CN117474366B - Intelligent energy consumption monitoring and management system and method - Google Patents

Abstract

The present invention relates to the technical field of energy consumption monitoring, and in particular to an intelligent energy consumption monitoring and management system and method, including: an energy consumption control module to adjust the rated energy consumption per unit period, or to issue a signal that the energy consumption equipment is running stably. sexual monitoring signal; the operation stability monitoring unit is used to reconfigure the partition area of the energy-consuming equipment according to the energy consumption variance of different energy-consuming equipment within the unit period to output the first corresponding partition area, or to issue a first control signal; The recovery effectiveness monitoring unit is used to reconfigure the first corresponding partition area to output the second corresponding partition area according to the crash recovery time of the energy-consuming equipment; the transport stability monitoring module is used to control the first When the signal generates a response, the reception period of the energy deployment signal is adjusted according to the number of crashes of the energy-consuming equipment. The invention improves the detection accuracy and operation stability of the energy consumption monitoring and management system.

Description

A smart energy consumption monitoring and management system and method

Technical field

The present invention relates to the technical field of energy consumption monitoring, and in particular to an intelligent energy consumption monitoring and management system and method.

Background technique

The smart energy consumption monitoring and management system is an advanced technology designed to achieve real-time monitoring and precise management of energy usage. By integrating sensors, big data analysis and cloud computing, the system can track the energy consumption of buildings, equipment or production lines in real time, providing enterprises with detailed energy usage data and analysis reports. Through smart energy consumption monitoring and management systems, companies can operate more efficiently, achieve sustainable use of energy resources, and have less impact on the environment.

Chinese Patent Publication No.: CN116070967A discloses a comprehensive energy consumption monitoring and management system. The system includes: a data acquisition module for obtaining unit energy consumption monitoring data packets; a unit classification module for performing unit matching according to the classified equipment list analysis, classifying units according to the matching situation between units; the energy consumption curve analysis module is used to analyze the energy consumption data of all units' corresponding classified equipment to form a single category equipment analysis curve; the anomaly analysis module is used to analyze the energy consumption data of all units belonging to the same category. Compare the single-category equipment analysis curve corresponding to the category unit to determine whether there is an abnormal device type. It can be seen that the comprehensive energy consumption monitoring and management system has the following problems: due to the energy consumption reflected in the crash recovery time of the energy-consuming equipment Inaccurate determination of equipment recovery effectiveness leads to a reduction in the stability of energy consumption monitoring.

Contents of the invention

To this end, the present invention provides an intelligent energy consumption monitoring and management system and method to overcome the energy consumption monitoring in the prior art due to inaccurate determination of the recovery effectiveness of energy-consuming equipment reflected in the crash recovery time of the energy-consuming equipment. The problem of reduced stability.

In order to achieve the above purpose, the present invention provides an intelligent energy consumption monitoring and management system, including: an energy consumption control module to determine the accuracy of energy consumption monitoring based on the energy consumption temperature comparison, and to determine the accuracy of energy consumption monitoring. When the rated energy consumption per unit period is lower than the allowable range, the rated energy consumption per unit period is adjusted, or an energy-consuming equipment operation stability monitoring signal is sent; an energy-consuming equipment monitoring module is connected to the energy consumption control module to monitor the energy-consuming equipment. The partition area is controlled and includes an operation stability monitoring unit and a recovery effectiveness monitoring unit. The operation stability monitoring unit is used to respond to the operation stability monitoring signal of the energy-consuming equipment according to different energy levels within the unit period. The energy consumption variance of the energy consuming equipment reconfigures the partition area of the energy consuming equipment to output the first corresponding partition area, or send a first control signal; the recovery effectiveness monitoring unit is connected to the operation stability monitoring unit to The first corresponding partition area is reconfigured to output the second corresponding partition area according to the crash recovery time of the energy-consuming equipment after the first corresponding partition area is output; a transportation stability monitoring module is configured with the energy-consuming equipment monitoring module Connected to adjust the receiving period of the energy allocation signal of the energy consuming device according to the number of crashes of the energy consuming device when responding to the first control signal.

Further, the energy consumption control module includes:

The energy consumption statistics component is used to count the total energy consumption within the unit period when the rated energy consumption is reached and calculate the energy consumption temperature ratio; wherein the energy consumption temperature ratio is the number of energy consumption in a single partition area within the unit period. The ratio of the total energy consumption of energy-consuming equipment to the average temperature of energy-consuming equipment;

An energy consumption monitoring accuracy determination component is connected to the energy consumption statistics component to determine that the accuracy of energy consumption monitoring is lower than allowed when the energy consumption temperature ratio meets the preset first ratio condition or the preset second ratio condition. scope;

Wherein, the preset first ratio condition is that the energy consumption temperature ratio is greater than the preset first ratio and less than or equal to the preset second ratio; the preset second ratio condition is that the energy consumption temperature ratio is greater than the preset second ratio. Ratio; the preset first ratio is smaller than the preset second ratio.

Further, the energy consumption control module also includes:

A rated energy consumption update component, which is connected to the energy consumption monitoring accuracy determination component, and is used to calculate the difference between the energy consumption temperature ratio and the preset first ratio when the energy consumption temperature ratio only meets the preset first ratio condition. The value increases the rated energy consumption per unit cycle;

An operation stability monitoring signal transmitting end is connected to the energy consumption monitoring accuracy determination component, and is used to send an energy consumption equipment operation stability monitoring signal when the energy consumption temperature ratio only meets the preset second ratio condition.

Further, the operation stability monitoring unit includes:

A variance calculation component, which is connected to the energy consumption control module and is used to calculate the energy consumption variance of different energy consumption equipment within a unit period when responding to the operation stability monitoring signal of the energy consumption equipment;

An operation stability determination component, which is connected to the variance calculation component and is used to determine the operation of the energy consumption equipment when the energy consumption variance of different energy consumption equipment in the unit period meets the preset first variance condition or the preset second variance condition. The stability is lower than the allowable range,

Wherein, the preset first variance condition is that the energy consumption variance of different energy consuming equipment within a unit period is greater than the preset first variance and less than or equal to the preset second variance; the preset second variance condition is, The energy consumption variance of different energy consuming devices within a unit period is greater than the preset second variance; the preset first variance is less than the preset second variance.

Further, the operation stability monitoring unit also includes:

A partition area configuration component, which is connected to the operation stability determination component, and is used to determine the energy consumption of different energy-consuming devices within the unit period when the energy consumption variance of the different energy-consuming devices only meets the preset first variance condition. The difference between the energy consumption variance and the preset first variance reconfigures the partition area of the energy-consuming device to output the first corresponding partition area;

A control signal transmitting end connected to the operation stability determination component to send a first control signal when the energy consumption variance of different energy consuming equipment within the unit period only meets the preset second variance condition;

Wherein, the first corresponding partition area is inversely proportional to the difference between the energy consumption variance of different energy consuming devices in the unit period and the preset first variance.

Further, the recovery effectiveness monitoring unit includes:

The duration statistics component is used to count the crash recovery duration of energy-consuming equipment after outputting the first corresponding partition area;

A validity monitoring component, which is connected to the duration statistics component, and is used to determine that the recovery effectiveness of the energy consuming device is lower than the allowed range when the crash recovery duration of the energy consuming device meets the preset duration condition;

Wherein, the preset duration condition is that the crash recovery duration of the energy-consuming equipment is greater than the preset duration.

Further, the recovery effectiveness monitoring unit further includes a method connected to the effectiveness monitoring component for performing the calculation of the first corresponding partition according to the difference between the crash recovery time of the energy consuming equipment and the preset time under a preset time condition. The area is reconfigured to output a partition area determination component corresponding to a second partition area.

Further, the transportation stability monitoring module includes a module connected to the operation stability monitoring unit for determining low transportation effectiveness under a preset quantity condition based on the number of crashes of energy-consuming equipment per unit period after responding to the first control signal. A transportation monitoring component within the allowable range; wherein the preset quantity condition is that the number of crashes of energy consuming equipment per unit period is greater than the preset number of crashes.

Further, the reception period of the energy allocation signal is adjusted by the difference between the number of crashes of the energy consuming equipment per unit period and the preset number of crashes, wherein the reception period of the energy allocation signal is inversely proportional to the difference. relation.

The invention also provides a smart energy consumption monitoring and management method, including:

Step S1, collect statistics on the total energy consumption within the unit period that reaches the rated energy consumption and calculate the energy consumption-temperature ratio. The energy consumption control module determines the accuracy of energy consumption monitoring based on the energy consumption-temperature ratio;

Step S2, when the energy consumption control module determines that the accuracy of energy consumption monitoring is lower than the allowed range, adjust the rated energy consumption per unit period, or send out an energy-consuming equipment operation stability monitoring signal;

Step S3: When the operation stability monitoring unit responds to the operation stability monitoring signal of the energy-consuming equipment, it reconfigures the partition area of the energy-consuming equipment according to the energy consumption variance of different energy-consuming equipment within the unit period to output the first Corresponding to the partition area, or the transportation stability monitoring module adjusts the receiving period of the energy deployment signal according to the number of crashes of energy consuming equipment per unit period;

Step S4: When the operation stability monitoring unit completes the output of the first corresponding partition area, the recovery effectiveness monitoring unit reconfigures the first corresponding partition area according to the crash recovery time of the energy consuming equipment to output the second corresponding partition. area.

Compared with the existing technology, the beneficial effect of the present invention is that when the system of the present invention detects energy consumption, due to the impact of temperature changes on the fluid volume, the volume of the fluid energy increases when the temperature rises, resulting in monitoring The consumption also increases, which reduces the accuracy of detection. The present invention increases the rated energy consumption per unit period, realizes elastic detection of energy consumption, and reduces false warning messages due to temperature changes. This further improves the detection accuracy and operational stability of the energy consumption monitoring and management system.

The system of the present invention collects statistics on the energy consumption of energy-consuming equipment during operation and calculates the energy consumption variance of different energy-consuming equipment within a unit period, and determines the stability of equipment operation based on the calculation results. Due to equipment failure or Abnormal operation of equipment leads to an increase in unnecessary energy consumption. By reducing the partition area of energy-consuming equipment, the area of equipment failure can be quickly identified, and the impact of the failure on system operation can be eliminated, further achieving accurate detection of the energy consumption monitoring and management system. Improvement of performance and operational stability.

After the system of the present invention reconfigures the partition area of the energy-consuming equipment, since the partition area of the energy-consuming equipment is reduced, the energy-consuming equipment in the same partition area is also reduced. When the energy-consuming equipment fails, , due to the reduction of data acquisition sources, the ability to autonomously recover is weakened, the time required for crash recovery is lengthened, and even autonomous recovery cannot be achieved. Through the secondary adjustment of the partition area of energy-consuming equipment, the system is realized during partitioning and operation. Balanced development has further improved the detection accuracy and operational stability of the energy consumption monitoring and management system.

The system of the present invention adjusts the reception period of the energy allocation signal after the number of crashes of energy-consuming equipment per unit period exceeds the allowed range. On the one hand, the collapse of energy-consuming equipment may be caused by network virus information obtained by the energy-consuming equipment. , by reducing the reception period of the energy deployment signal, the energy-consuming equipment after autonomous recovery can receive the correct energy configuration signal in time. On the other hand, reducing the reception period of the energy deployment signal can make the system respond to changes more timely, and more Timely adjustment of energy distribution further improves the detection accuracy and operational stability of the energy consumption monitoring and management system.

Description of the drawings

Figure 1 is an overall structural block diagram of a smart energy consumption monitoring and management system according to an embodiment of the present invention;

Figure 2 is a specific structural block diagram of the energy consumption equipment monitoring module of the smart energy consumption monitoring and management system according to the embodiment of the present invention;

Figure 3 is a specific structural block diagram of the energy consumption control module of the smart energy consumption monitoring and management system according to the embodiment of the present invention;

Figure 4 is an overall flow chart of the smart energy consumption monitoring and management method according to the embodiment of the present invention.

Detailed ways

In order to make the purpose and advantages of the present invention more clear, the present invention will be further described below in conjunction with the examples; it should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of the present invention.

Please refer to Figure 1, Figure 2, Figure 3 and Figure 4, which are respectively the overall structural block diagram of the smart energy consumption monitoring and management system, the specific structural block diagram of the energy consumption equipment monitoring module, and the specific structural block diagram of the energy consumption control module according to the embodiment of the present invention. Structural block diagram and overall flow chart of smart energy consumption monitoring and management methods. An intelligent energy consumption monitoring and management system of the present invention includes:

The energy consumption control module is used to determine the accuracy of energy consumption monitoring based on the energy consumption temperature ratio, and when it is determined that the accuracy of energy consumption monitoring is lower than the allowable range, adjust the rated energy consumption per unit period, or emit energy Consuming equipment operation stability monitoring signals;

An energy-consuming equipment monitoring module, which is connected to the energy-consuming control module and is used to control the partition area of energy-consuming equipment, including an operation stability monitoring unit and a recovery effectiveness monitoring unit, wherein,

The operation stability monitoring unit is used to reconfigure the partition area of the energy consumption equipment according to the energy consumption variance of different energy consumption equipment within the unit period when responding to the energy consumption equipment operation stability monitoring signal to output the first corresponding Partition area, or, sends the first control signal;

The recovery effectiveness monitoring unit is connected to the operation stability monitoring unit and is used to reconfigure the first corresponding partition area to output the second corresponding partition area according to the crash recovery time of the energy consuming equipment after outputting the first corresponding partition area. Corresponding partition area;

A transportation stability monitoring module, connected to the energy-consuming equipment monitoring module, used to adjust the reception period of the energy deployment signal of the energy-consuming equipment according to the number of crashes of the energy-consuming equipment when responding to the first control signal. .

Specifically, the first control signal is a control signal for controlling the operation of the transportation stability monitoring module. When the energy consumption variance of different energy consuming equipment within the unit period meets the preset second variance condition, the operation stability monitoring unit The first control signal is sent to the transportation stability monitoring module, so that the transportation stability monitoring module detects the number of crashes of the energy-consuming equipment.

Specifically, the energy consumption equipment monitoring module also includes:

A temperature sensor connected to the energy-consuming equipment to detect the temperature of the energy-consuming equipment;

A first energy consumption sensor connected to the energy consumption device to detect the energy consumption of the energy consumption device;

A second energy consumption sensor is connected to the first energy consumption sensor to obtain the total energy consumption of several energy consuming devices in the partition area.

As a preferred embodiment of the present invention, the first energy consumption sensor may be an electronic gas meter, and the second energy consumption sensor may be an electronic gas master meter connected to several electronic gas meters.

Specifically, the energy consumption includes water consumption, electricity consumption, and gas usage.

Specifically, when the energy-consuming equipment fails, such as the equipment vibrates or the equipment shuts down, it is determined that the energy-consuming equipment has collapsed.

Specifically, the rated energy consumption per unit period is the total rated energy consumption of several energy-consuming devices within the same partition area, and the partition area is the area where several energy-consuming devices with the same functions are located. After adjusting the rated energy consumption , it has no impact on the partition area of the energy-consuming equipment. On the contrary, when the partition area of the energy-consuming equipment is adjusted, the rated energy consumption per unit period changes accordingly, and the change range of the rated energy consumption per unit period is the same. The change range of the partition area of energy-consuming equipment.

Specifically, the energy-consuming equipment is provided with a receiving period for the energy allocation signal. The receiving period for the energy-consuming equipment is the receiving period for the energy allocation signals of all energy-consuming equipment with the same function within a single partition area. The energy-consuming equipment receives the The energy is used after corresponding to the energy deployment signal.

Please continue to refer to Figure 3. The energy consumption control module includes:

The energy consumption statistics component is used to count the total energy consumption within the unit period that reaches the rated energy consumption and calculate the energy consumption to temperature ratio; wherein the energy consumption to temperature ratio is a certain amount of energy consumption in the partition area within the unit period. The ratio of the total energy consumption of the equipment to the average temperature of the energy-consuming equipment;

An energy consumption monitoring accuracy determination component is connected to the energy consumption statistics component to determine that the accuracy of energy consumption monitoring is lower than allowed when the energy consumption temperature ratio meets the preset first ratio condition or the preset second ratio condition. scope;

Wherein, the preset first ratio condition is that the energy consumption temperature ratio is greater than the preset first ratio and less than or equal to the preset second ratio; the preset second ratio condition is that the energy consumption temperature ratio is greater than the preset second ratio. Ratio; the preset first ratio is smaller than the preset second ratio.

Please continue to refer to Figure 3. The energy consumption control module also includes:

Rated energy consumption update component, which is connected to the energy consumption monitoring accuracy determination component, and is used to calculate the difference between the energy consumption temperature ratio and the preset first ratio when the energy consumption temperature ratio only meets the preset first ratio condition. The rated energy consumption per unit cycle is increased by the value;

An operation stability monitoring signal transmitting end is connected to the energy consumption monitoring accuracy determination component, and is used to send an energy consumption equipment operation stability monitoring signal when the energy consumption temperature ratio only meets the preset second ratio condition.

Specifically, the energy consumption temperature ratio is recorded as B, the preset first ratio is recorded as B1, the preset second ratio is recorded as B2, the difference between the energy consumption temperature ratio and the preset first ratio is recorded as △B, and the setting △B=B-B1, the preset ratio difference is recorded as △B0,

If △B ≤ △B0, the rated energy consumption update component uses the preset first energy consumption adjustment coefficient α1 to adjust the rated energy consumption W per unit period;

If △B>△B0, the rated energy consumption update component uses the preset second energy consumption adjustment coefficient α2 to adjust the rated energy consumption W per unit period;

Among them, 1<α1<α2, the adjusted rated energy consumption per unit period W’=W×αi, where αi is the preset i-th energy consumption adjustment coefficient, and i=1,2.

When the system of the present invention detects energy consumption, due to the influence of temperature changes on the fluid volume, the volume of the fluid energy increases when the temperature rises, resulting in an increase in the monitored consumption, making the detection more accurate. The invention increases the rated energy consumption per unit period, realizes elastic detection of energy consumption, reduces false warning information due to temperature changes, and further achieves detection accuracy and stable operation of the energy consumption monitoring management system. Sexual improvement.

Please continue to refer to Figure 2. The operational stability monitoring unit includes:

A variance calculation component, which is connected to the energy consumption control module and is used to calculate the energy consumption variance of different energy consumption equipment within a unit period when responding to the operation stability monitoring signal of the energy consumption equipment;

An operation stability determination component, which is connected to the variance calculation component and is used to determine the operation of the energy consumption equipment when the energy consumption variance of different energy consumption equipment in the unit period meets the preset first variance condition or the preset second variance condition. The stability is lower than the allowable range,

Wherein, the preset first variance condition is that the energy consumption variance of different energy consuming equipment within a unit period is greater than the preset first variance and less than or equal to the preset second variance; the preset second variance condition is, The energy consumption variance of different energy consuming devices within a unit period is greater than the preset second variance; the preset first variance is less than the preset second variance.

Please continue to refer to Figure 2. The operational stability monitoring unit also includes:

A partition area configuration component, which is connected to the operation stability determination component, and is used to determine the energy consumption of different energy-consuming devices within the unit period when the energy consumption variance of the different energy-consuming devices only meets the preset first variance condition. The difference between the energy consumption variance and the preset first variance reconfigures the partition area of the energy-consuming device to output the first corresponding partition area;

A control signal transmitting end connected to the operation stability determination component to send a first control signal when the energy consumption variance of different energy consuming equipment within the unit period only meets the preset second variance condition;

Wherein, the first corresponding partition area is inversely proportional to the difference between the energy consumption variance of different energy consuming devices in the unit period and the preset first variance.

Specifically, the energy consumption variance of different energy-consuming equipment within a unit period is the variance of the energy consumption of different energy-consuming equipment with the same functions in the same partition area within the unit period, and the same partition area is a certain area that reaches the rated energy consumption. As for the partition area, it can be understood that the calculation method of the energy consumption variance of different energy-consuming equipment within a unit period is a technical method commonly used by those skilled in the art, and will not be described in detail here.

Specifically, the energy consumption variance of different energy-consuming equipment within the unit period is recorded as X, the preset first variance is marked as X1, and the preset second variance is marked as The difference of the preset first variance is recorded as △X, set △X=X-X1, and the difference of the preset variance is recorded as △X0,

If △X ≤ △X0, the partition area configuration component uses the preset first area configuration coefficient β1 to reconfigure the partition area M of the energy-consuming equipment;

If △X>△X0, the partition area configuration component uses the preset second area configuration coefficient β2 to reconfigure the partition area M of the energy-consuming equipment;

0＜β1＜β2＜1, the first corresponding partition area M’=M×(1-βj), where βj is the preset j-th area configuration coefficient, and j=1,2 is set.

The system of the present invention collects statistics on the energy consumption of energy-consuming equipment during operation and calculates the energy consumption variance of different energy-consuming equipment within a unit period, and determines the stability of equipment operation based on the calculation results. Due to equipment failure or Abnormal operation of equipment leads to an increase in unnecessary energy consumption. By reducing the partition area of energy-consuming equipment, the area of equipment failure can be quickly identified, and the impact of the failure on system operation can be eliminated, further achieving accurate detection of the energy consumption monitoring and management system. Improvement of performance and operational stability.

Please continue to refer to Figure 2. The recovery effectiveness monitoring unit includes:

The duration statistics component is used to count the crash recovery duration of energy-consuming equipment after outputting the first corresponding partition area;

A validity monitoring component, which is connected to the duration statistics component, and is used to determine that the recovery effectiveness of the energy consuming device is lower than the allowed range when the crash recovery duration of the energy consuming device meets the preset duration condition;

Wherein, the preset duration condition is that the crash recovery duration of the energy-consuming equipment is greater than the preset duration.

Please continue to refer to FIG. 2. The recovery effectiveness monitoring unit also includes a device connected to the effectiveness monitoring component for calculating the recovery time based on the difference between the crash recovery time of the energy-consuming equipment and the preset time under the preset time condition. The first corresponding partition area is reconfigured to output the partition area determination component of the second corresponding partition area.

Specifically, the crash recovery time of energy-consuming equipment is recorded as T, the default time is recorded as T0, the difference between the crash recovery time of energy-consuming equipment and the preset time is recorded as △T, and △T=T-T0 is set. The default duration difference is recorded as △T0,

If △T ≤ △T0, the partition area determination component uses the preset third area configuration coefficient β3 to reconfigure the first corresponding partition area M’;

If △T>△T0, the partition area determination component uses the preset fourth area configuration coefficient β4 to reconfigure the first corresponding partition area M’;

Among them, 1<β3<β4, the second corresponding partition area M”=M’×βg, where βg is the preset g-th area configuration coefficient, and set g=3, 4.

Specifically, energy-consuming equipment has an autonomous recovery function. Energy-consuming equipment within the same partition area is connected to each other and performs data backup for each other. When an equipment failure occurs, the data of other energy-consuming equipment within the same partition area is obtained to complete the autonomous recovery of the machine. repair.

Specifically, the crash recovery time of the energy-consuming device is the time required from the crash of the energy-consuming device to the completion of autonomous repair of the energy-consuming device.

After the system of the present invention reconfigures the partition area of the energy-consuming equipment, since the partition area of the energy-consuming equipment is reduced, the energy-consuming equipment in the same partition area is also reduced. When the energy-consuming equipment fails, , due to the reduction of data acquisition sources, the ability to autonomously recover is weakened, the time required for crash recovery is lengthened, and even autonomous recovery cannot be achieved. Through the secondary adjustment of the partition area of energy-consuming equipment, the system is realized during partitioning and operation. Balanced development has further improved the detection accuracy and operational stability of the energy consumption monitoring and management system.

Please continue to refer to FIG. 1 . The transportation stability monitoring module includes a module connected to the operation stability monitoring unit to determine the number of crashes of energy-consuming equipment per unit period after responding to the first control signal under a preset number of conditions. A transportation monitoring component that determines that the transportation effectiveness is lower than the allowable range; wherein the preset quantity condition is that the number of crashes of energy-consuming equipment per unit period is greater than the preset number of crashes.

Please continue to refer to Figure 1. The receiving period of the energy allocation signal is adjusted by the difference between the number of crashes of the energy consuming equipment per unit period and the preset number of crashes, wherein the receiving period of the energy allocation signal is The above difference is inversely proportional to the relationship.

Specifically, the number of crashes of energy-consuming equipment per unit period is recorded as S, the preset number is recorded as S0, the difference between the number of crashes of energy-consuming equipment per unit period and the preset number is recorded as △S, and △S=S- S0, the preset quantity difference is recorded as △S0,

If △S ≤ △S0, use the preset second period adjustment coefficient ζ1 to adjust the receiving period D of the energy deployment signal;

If △S>△S0, use the preset first period adjustment coefficient ζ2 to adjust the receiving period D of the energy deployment signal;

Among them, 0＜ζ1＜ζ2＜1, the reception period of the adjusted energy deployment signal is D’=D×ζk, where ζk is the preset k-th period adjustment coefficient, and k=1,2 is set.

The system of the present invention adjusts the reception period of the energy allocation signal after the number of crashes of energy-consuming equipment per unit period exceeds the allowed range. On the one hand, the collapse of energy-consuming equipment may be caused by virus information obtained by the energy-consuming equipment. By reducing the reception cycle of the energy deployment signal, the energy-consuming equipment after autonomous recovery can receive the correct energy configuration signal in time. On the other hand, reducing the reception cycle of the energy deployment signal can make the system respond to changes in a more timely manner and in a more timely manner. The distribution of energy can be adjusted accordingly, further improving the detection accuracy and operational stability of the energy consumption monitoring and management system.

Please continue to refer to Figure 4. The present invention also provides a smart energy consumption monitoring and management method, including:

Step S1, collect statistics on the total energy consumption within the unit period that reaches the rated energy consumption and calculate the energy consumption-temperature ratio. The energy consumption control module determines the accuracy of energy consumption monitoring based on the energy consumption-temperature ratio;

Step S2, when the energy consumption control module determines that the accuracy of energy consumption monitoring is lower than the allowed range, adjust the rated energy consumption per unit period, or send out an energy-consuming equipment operation stability monitoring signal;

Step S3: When the operation stability monitoring unit responds to the operation stability monitoring signal of the energy-consuming equipment, it reconfigures the partition area of the energy-consuming equipment according to the energy consumption variance of different energy-consuming equipment within the unit period to output the first Corresponding to the partition area, or the transportation stability monitoring module adjusts the receiving period of the energy deployment signal according to the number of crashes of energy consuming equipment per unit period;

Step S4: When the operation stability monitoring unit completes the output of the first corresponding partition area, the recovery effectiveness monitoring unit reconfigures the first corresponding partition area according to the crash recovery time of the energy consuming equipment to output the second corresponding partition. area.

Embodiment 1. In this embodiment 1, in the monitoring ^and management of hotel energy consumption, a preset gas usage volume variance difference value ^Δ The difference between the usage volume variance of different gas equipment within ² years and the preset first variance △X=0.6(m ³ ) ² ,

Determine △X ≤ △X0 and use the preset first area configuration coefficient β1 = 0.2 to reconfigure the partition area M = 20m ² . The first corresponding partition area M' = 20m ² × (1-0.2) = 16m ² .

This embodiment adjusts the partition area according to the gas usage volume variance, and by reducing the partition area, the area where the faulty equipment is located can be more accurately obtained, further improving the detection accuracy and operation stability of the energy consumption monitoring management system.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings. However, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or replacements to relevant technical features, and the technical solutions after these changes or replacements will fall within the protection scope of the present invention.

Claims (4)

1. A smart energy consumption monitoring and management system, which is characterized by including: The energy consumption control module is used to determine the accuracy of energy consumption monitoring based on the energy consumption temperature ratio, and when it is determined that the accuracy of energy consumption monitoring is lower than the allowable range, adjust the rated energy consumption per unit period, or emit energy Consuming equipment operation stability monitoring signals; An energy-consuming equipment monitoring module, which is connected to the energy-consuming control module and is used to control the partition area of energy-consuming equipment, including an operation stability monitoring unit and a recovery effectiveness monitoring unit, wherein, The operation stability monitoring unit is used to reconfigure the partition area of the energy consumption equipment according to the energy consumption variance of different energy consumption equipment within the unit period when responding to the energy consumption equipment operation stability monitoring signal to output the first corresponding Partition area, or, sends the first control signal; The recovery effectiveness monitoring unit is connected to the operation stability monitoring unit and is used to reconfigure the first corresponding partition area to output the second corresponding partition area according to the crash recovery time of the energy consuming equipment after outputting the first corresponding partition area. Corresponding partition area; A transportation stability monitoring module, connected to the energy-consuming equipment monitoring module, used to adjust the reception period of the energy deployment signal of the energy-consuming equipment according to the number of crashes of the energy-consuming equipment when responding to the first control signal. ; The energy consumption control module includes: The energy consumption statistics component is used to count the total energy consumption within the unit period when the rated energy consumption is reached and calculate the energy consumption temperature ratio; wherein the energy consumption temperature ratio is the number of energy consumption in a single partition area within the unit period. The ratio of the total energy consumption of energy-consuming equipment to the average temperature of energy-consuming equipment; An energy consumption monitoring accuracy determination component is connected to the energy consumption statistics component to determine that the accuracy of energy consumption monitoring is lower than allowed when the energy consumption temperature ratio meets the preset first ratio condition or the preset second ratio condition. scope; Wherein, the preset first ratio condition is that the energy consumption temperature ratio is greater than the preset first ratio and less than or equal to the preset second ratio; the preset second ratio condition is that the energy consumption temperature ratio is greater than the preset second ratio. Ratio; the preset first ratio is less than the preset second ratio; The operational stability monitoring unit includes: A variance calculation component, which is connected to the energy consumption control module and is used to calculate the energy consumption variance of different energy consumption equipment within a unit period when responding to the operation stability monitoring signal of the energy consumption equipment; An operation stability determination component, which is connected to the variance calculation component and is used to determine the operation of the energy consumption equipment when the energy consumption variance of different energy consumption equipment in the unit period meets the preset first variance condition or the preset second variance condition. The stability is lower than the allowable range, Wherein, the preset first variance condition is that the energy consumption variance of different energy consuming equipment within a unit period is greater than the preset first variance and less than or equal to the preset second variance; the preset second variance condition is, The energy consumption variance of different energy-consuming equipment within the unit period is greater than the preset second variance; the preset first variance is less than the preset second variance; The operational stability monitoring unit also includes: A partition area configuration component, which is connected to the operation stability determination component, and is used to determine the energy consumption of different energy-consuming devices within the unit period when the energy consumption variance of the different energy-consuming devices only meets the preset first variance condition. The difference between the energy consumption variance and the preset first variance reconfigures the partition area of the energy-consuming device to output the first corresponding partition area; A control signal transmitting end connected to the operation stability determination component to send a first control signal when the energy consumption variance of different energy consuming equipment within the unit period only meets the preset second variance condition; Wherein, the first corresponding partition area is inversely proportional to the difference between the energy consumption variance of different energy-consuming devices in the unit period and the preset first variance; The recovery effectiveness monitoring unit includes: The duration statistics component is used to count the crash recovery duration of energy-consuming equipment after outputting the first corresponding partition area; A validity monitoring component, which is connected to the duration statistics component, and is used to determine that the recovery effectiveness of the energy consuming device is lower than the allowed range when the crash recovery duration of the energy consuming device meets the preset duration condition; Wherein, the preset duration condition is that the crash recovery duration of the energy-consuming equipment is greater than the preset duration; The recovery effectiveness monitoring unit also includes a method connected to the effectiveness monitoring component for re-evaluating the first corresponding partition area according to the difference between the crash recovery time of the energy-consuming equipment and the preset time under a preset time condition. a partition area determination component configured to output a second corresponding partition area; The reception period of the energy deployment signal is adjusted by the difference between the number of crashes of the energy consuming equipment per unit period and the preset number of crashes, wherein the reception period of the energy deployment signal is inversely proportional to the difference. 2. The smart energy consumption monitoring and management system according to claim 1, characterized in that the energy consumption control module further includes: Rated energy consumption update component, which is connected to the energy consumption monitoring accuracy determination component, and is used to calculate the difference between the energy consumption temperature ratio and the preset first ratio when the energy consumption temperature ratio only meets the preset first ratio condition. The value adjusts the rated energy consumption per unit cycle; An operation stability monitoring signal transmitting end is connected to the energy consumption monitoring accuracy determination component, and is used to send an energy consumption equipment operation stability monitoring signal when the energy consumption temperature ratio only meets the preset second ratio condition. 3. The smart energy consumption monitoring and management system according to claim 1, characterized in that the transportation stability monitoring module includes a unit connected to the operation stability monitoring unit for responding to the first control signal according to the unit cycle. A transportation monitoring component that determines that the number of crashes of energy-consuming equipment is lower than the allowed range under a preset quantity condition; wherein the preset quantity condition is that the number of crashes of energy-consuming equipment per unit period is greater than the preset number of crashes; The reception period of the energy deployment signal is adjusted by the difference between the number of crashes of the energy consuming equipment per unit period and the preset number of crashes, wherein the reception period of the energy deployment signal is inversely proportional to the difference. 4. An energy consumption monitoring and management method applied to the smart energy consumption monitoring and management system according to any one of claims 1 to 3, characterized in that it includes: Step S1, collect statistics on the total energy consumption within the unit period that reaches the rated energy consumption and calculate the energy consumption-temperature ratio. The energy consumption control module determines the accuracy of energy consumption monitoring based on the energy consumption-temperature ratio; Step S2, when the energy consumption control module determines that the accuracy of energy consumption monitoring is lower than the allowed range, adjust the rated energy consumption per unit period, or send out an energy-consuming equipment operation stability monitoring signal; Step S3: When the operation stability monitoring unit responds to the operation stability monitoring signal of the energy-consuming equipment, it reconfigures the partition area of the energy-consuming equipment according to the energy consumption variance of different energy-consuming equipment within the unit period to output the first Corresponding to the partition area, or the transportation stability monitoring module adjusts the receiving period of the energy deployment signal according to the number of crashes of energy consuming equipment per unit period; Step S4: When the operation stability monitoring unit completes the output of the first corresponding partition area, the recovery effectiveness monitoring unit reconfigures the first corresponding partition area according to the crash recovery time of the energy consuming equipment to output the second corresponding partition. area.