CN114019847A - A method and device for managing abnormal energy consumption of buildings - Google Patents

Abstract

The present application relates to a method and device for managing abnormal energy consumption of a building group, and relates to the technical field of energy management and control. The method includes the following steps: recording the energy consumption of each building in a target building group in real time, and obtaining corresponding energy consumption information; During the recording time period, analyze the energy consumption information to obtain the consumption peak, consumption valley and the corresponding time period; compare the consumption peak with the consumption threshold, when the consumption peak is greater than the consumption threshold, determine the consumption greater than the consumption threshold The building energy consumption corresponding to the peak value is abnormal; wherein, the energy consumption information includes multiple energy consumption sub-information, and the multiple energy consumption sub-information respectively corresponds to different energy types. This application analyzes the energy consumption by monitoring the energy consumption of the buildings in the building group, and comparing the corresponding time, peak and valley values with the consumption threshold, so that abnormal energy consumption can be dealt with in a timely manner.

Description

A method and device for abnormal management of energy consumption in buildings

technical field

The present application relates to the technical field of building energy consumption supervision, and in particular to a method and device for abnormal energy consumption management of buildings.

Background technique

At this stage, energy shortages are occurring in many regions of the world, and the expanding urbanization further exacerbates the energy shortages. Most of the existing management methods are for the energy sector to independently formulate management and control strategies, and to limit the use in stages to alleviate the problem of energy shortages.

However, most of the existing management and control strategies are subjectively judged by the energy department, and there is no management and control data as a basis, so they are highly subjective, resulting in large errors.

Therefore, in order to more accurately manage and control the energy consumption of buildings, an abnormal management technology for energy consumption of buildings is proposed to meet the current use requirements.

SUMMARY OF THE INVENTION

The present application provides a method and device for managing abnormal energy consumption of a building group. By monitoring the energy consumption of buildings in the building group, and matching the corresponding time, peak value and valley value, and comparing with the consumption threshold, the energy consumption situation is analyzed. Analysis, so that the abnormal energy consumption can be dealt with in time.

In a first aspect, the present application provides a method for managing abnormal energy consumption of a building group, the method comprising the following steps:

Record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

Within a preset recording time period, analyze the energy consumption information to obtain a consumption peak value, a consumption valley value and a corresponding time period;

Comparing the consumption peak value with a consumption threshold value, when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal; wherein,

The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types.

It should be noted that the energy type can include electricity, water or gas;

If necessary, other forms of energy can also be used.

In this application, by monitoring the energy consumption of the buildings in the building complex, and comparing with the consumption thresholds with the corresponding time, peak and valley values, the energy consumption is analyzed, so that abnormal energy consumption can be dealt with in a timely manner.

Further, the method for managing abnormal energy consumption of buildings further includes the following steps:

Within a preset recording time period, the energy consumption information is analyzed to obtain a corresponding energy consumption fluctuation curve of the building.

Specifically, the consumption threshold is adjusted according to the region and season corresponding to the target building complex.

Further, after determining that the building energy consumption is abnormal corresponding to the consumption peak value greater than the consumption threshold, the method for managing abnormal energy consumption of a building group further includes the following steps:

The buildings whose energy consumption is determined to be abnormal are marked, and an abnormal alarm is performed.

Further, after determining that the building energy consumption is abnormal corresponding to the consumption peak value greater than the consumption threshold, the method for managing abnormal energy consumption of a building group further includes the following steps:

Based on a preset energy management and control strategy, energy management and control restrictions are performed on the building.

In a second aspect, the present application provides a device for managing abnormal energy consumption in a building group, the device comprising:

The energy consumption monitoring module is used to record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

an energy consumption analysis module, which is used to analyze the energy consumption information within a preset recording time period to obtain a consumption peak value, a consumption valley value and a corresponding time period;

an abnormal consumption determination module, configured to compare the consumption peak with a consumption threshold, and when the consumption peak is greater than the consumption threshold, determine that the building energy consumption corresponding to the consumption peak greater than the consumption threshold is abnormal;

The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types.

It should be noted that the energy type can include electricity, water or gas;

If necessary, other forms of energy can also be used.

This application analyzes the energy consumption by monitoring the energy consumption of the buildings in the building group, and comparing the corresponding time, peak and valley values with the consumption threshold, so that abnormal energy consumption can be dealt with in a timely manner.

Further, the energy consumption analysis module is further configured to analyze the energy consumption information within a preset recording time period to obtain a corresponding energy consumption fluctuation curve of the building.

Specifically, the consumption threshold is adjusted according to the region and season corresponding to the target building complex.

Further, the abnormal energy consumption management device for buildings further includes:

An abnormal consumption alarm module, which is used to mark the buildings whose energy consumption is determined to be abnormal, and perform abnormal alarm.

Further, the abnormal energy consumption management device for buildings further includes:

An energy consumption management and control module, which is used to control and limit the energy of the building based on a preset energy management and control strategy.

The beneficial effects brought by the technical solution provided by this application include:

This application analyzes the energy consumption by monitoring the energy consumption of the buildings in the building group, and comparing the corresponding time, peak and valley values with the consumption threshold, so that abnormal energy consumption can be dealt with in a timely manner.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a flowchart of steps of a method for managing abnormal energy consumption of buildings provided in an embodiment of the present application;

FIG. 2 is a structural block diagram of the apparatus for managing abnormal energy consumption of buildings in an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

The embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Embodiments of the present application provide a method and device for managing abnormal energy consumption in a building group. By monitoring the energy consumption of buildings in the building group, and matching the corresponding time, peak value and valley value, and comparing with the consumption threshold, the energy consumption can be determined. The situation is analyzed, so that the abnormal energy consumption can be dealt with in time.

In order to achieve the above-mentioned technical effect, the general idea of the application is as follows:

A method for managing abnormal energy consumption of a building group, the method comprising the following steps:

S1. Record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

S2, in a preset recording time period, analyze the energy consumption information, and obtain the consumption peak value, the consumption valley value and the corresponding time period;

S3. Compare the consumption peak value with the consumption threshold value, and when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal; wherein,

The energy consumption information includes various energy consumption sub-information, and the various energy consumption sub-information respectively correspond to different energy types.

The embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

In the first aspect, referring to FIG. 1 , an embodiment of the present application provides a method for managing abnormal energy consumption of a building group, the method comprising the following steps:

S1. Record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

S2, within a preset recording time period, analyze the energy consumption information to obtain a consumption peak value, a consumption valley value and a corresponding time period;

S3. Compare the consumption peak value with a consumption threshold value, and when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal; wherein,

The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types.

It should be noted that the energy type can include electricity, water or gas;

If necessary, other forms of energy can also be used.

In the embodiment of the present application, by monitoring the energy consumption of the buildings in the building complex, with the corresponding time, peak and valley values, and comparing with the consumption threshold, the energy consumption is analyzed, so that abnormal energy consumption occurs in a timely manner in the later stage. deal with.

In actual operation, the operation process of the technical solution of the present application is as follows:

The first step is to record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

The specific statistical means can be based on smart electricity meters, smart water meters and smart gas meters, or a host computer that manages smart electricity meters, smart water meters, and smart gas meters to record the energy consumption of each building in the target building complex in real time, and conduct Statistics to obtain the corresponding energy consumption information.

The second step is to analyze the energy consumption information of the buildings in the building complex;

First, set the recording time period, and select the energy consumption information in the recording time period;

Obtain the peak consumption value and the consumption valley value in the energy consumption information in the recording time period;

Wherein, the energy consumption information may include a variety of energy consumption sub-information, and the energy consumption sub-information corresponds to different energy types, that is, may respectively correspond to electricity, water or gas;

When analyzing the energy consumption information, each energy consumption sub-information can be analyzed separately.

The third step is to compare the consumption peak value with the consumption threshold value, and when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal;

During a specific operation, each energy consumption sub-information has a corresponding consumption peak and consumption valley within a corresponding recording time period, and a corresponding consumption threshold is assigned.

When necessary, the abnormal energy consumption management method for the building group further includes the following steps:

In a preset statistical time period, the total energy consumption of each building in the target building group is counted, and when the total energy consumption is greater than the total consumption threshold, it is determined that the total energy consumption is greater than the total consumption threshold. The building energy consumption corresponding to the amount is abnormal;

In actual operation, the specific situation can be as follows:

Record the total energy consumption corresponding to the electricity of each building in the target building group. When the total electricity consumption of a building in the target building group is greater than the total consumption threshold, it is determined that the building's energy consumption is abnormal, specifically the abnormal electricity consumption.

Further, the method for managing abnormal energy consumption of buildings further includes the following steps:

Within a preset recording time period, the energy consumption information is analyzed to obtain a corresponding energy consumption fluctuation curve of the building.

In actual operation, first set a recording time period, such as year, month or quarter, and use the energy consumption fluctuation curve to reflect the energy consumption fluctuation of the building in the corresponding recording time period;

Then, the energy consumption of the building can be compared by itself, so as to know the usage of the building in different seasons, so as to analyze the corresponding higher energy consumption time period, and provide data basis for the later energy allocation;

It can also compare the energy consumption of the building with the energy consumption of other buildings in the building group, and analyze to obtain that in the corresponding energy consumption time period, the energy consumption of a building is too large compared to other buildings, then It is determined that the energy consumption of the building is abnormal, and based on this, the corresponding staff can conduct reasonable management.

Specifically, the consumption threshold is adjusted according to the region and season corresponding to the target building complex.

For example, air conditioners are used too much in the southern region in summer, so the target building complex in the southern region has a relatively high power consumption threshold in summer;

In winter, heating is used too much in the northern region, so the target building complex in the northern region has a relatively high gas consumption threshold in winter.

Specifically, the consumption threshold can be set according to the energy type, such as: electricity consumption threshold, gas consumption threshold, and water consumption threshold.

Further, after determining that the building energy consumption is abnormal corresponding to the consumption peak value greater than the consumption threshold, the method for managing abnormal energy consumption of a building group further includes the following steps:

The buildings whose energy consumption is determined to be abnormal are marked, and an abnormal alarm is performed.

In actual operation, the method of abnormal alarm can be to notify the corresponding staff to come to the door, or to notify the corresponding management personnel of the building through SMS, telephone or email, or to use a preset abnormal alarm device to provide abnormal alarm.

Further, after determining that the building energy consumption is abnormal corresponding to the consumption peak value greater than the consumption threshold, the method for managing abnormal energy consumption of a building group further includes the following steps:

Based on a preset energy management and control strategy, energy management and control restrictions are performed on the building.

It should be noted that the energy management and control strategy may specifically be to set an energy management and control threshold to control the energy usage of the building;

such as:

An energy control threshold is set, and when the total consumption of a certain type of energy in a certain building of the target building group reaches the energy control threshold within a preset time period, the transmission of the corresponding energy is stopped.

Another example:

Set multiple energy control thresholds, each energy control threshold corresponds to a transmission reduction ratio. When a certain building in the target building group is in a preset time period, the total consumption of a certain type of energy reaches a certain energy control and control threshold. When the threshold is reached, the transmission volume of the corresponding energy is reduced according to the transmission slowdown ratio corresponding to the energy control threshold.

In a second aspect, as shown in FIG. 2 , an embodiment of the present application provides a device for managing abnormal energy consumption in a building group, the device including:

The energy consumption monitoring module is used to record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

an energy consumption analysis module, which is used to analyze the energy consumption information within a preset recording time period to obtain a consumption peak value, a consumption valley value and a corresponding time period;

an abnormal consumption determination module, configured to compare the consumption peak with a consumption threshold, and when the consumption peak is greater than the consumption threshold, determine that the building energy consumption corresponding to the consumption peak greater than the consumption threshold is abnormal;

The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types.

It should be noted that the energy type can include electricity, water or gas;

If necessary, other forms of energy can also be used.

In the embodiment of the present application, by monitoring the energy consumption of the buildings in the building complex, with the corresponding time, peak and valley values, and comparing with the consumption threshold, the energy consumption is analyzed, so that abnormal energy consumption occurs in a timely manner in the later stage. deal with.

In actual operation, the operation process of the technical solution of the present application is as follows:

The first step is to record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information;

The specific statistical means can be based on smart electricity meters, smart water meters and smart gas meters, or a host computer that manages smart electricity meters, smart water meters, and smart gas meters to record the energy consumption of each building in the target building complex in real time, and conduct Statistics to obtain the corresponding energy consumption information.

The second step is to analyze the energy consumption information of the buildings in the building complex;

First, set the recording time period, and select the energy consumption information in the recording time period;

Obtain the peak consumption value and the consumption valley value in the energy consumption information in the recording time period;

Wherein, the energy consumption information may include a variety of energy consumption sub-information, and the energy consumption sub-information corresponds to different energy types, that is, may respectively correspond to electricity, water or gas;

When analyzing the energy consumption information, each energy consumption sub-information can be analyzed separately.

The third step is to compare the consumption peak value with the consumption threshold value, and when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal;

During a specific operation, each energy consumption sub-information has a corresponding consumption peak and consumption valley within a corresponding recording time period, and a corresponding consumption threshold is assigned.

When necessary, in the abnormal energy consumption management device of the building group:

The energy consumption monitoring module is also used to count the total energy consumption of each building in the target building group within a preset statistical time period;

The abnormal consumption determination module is further configured to determine that the building energy consumption corresponding to the total energy consumption greater than the total consumption threshold is abnormal when the total energy consumption is greater than the total consumption threshold;

In actual operation, the specific situation can be as follows:

Record the total energy consumption corresponding to the electricity of each building in the target building group. When the total electricity consumption of a building in the target building group is greater than the total consumption threshold, it is determined that the building's energy consumption is abnormal, specifically the abnormal electricity consumption.

Further, the energy consumption analysis module is further configured to analyze the energy consumption information within a preset recording time period to obtain a corresponding energy consumption fluctuation curve of the building.

In actual operation, first set a recording time period, such as year, month or quarter, and use the energy consumption fluctuation curve to reflect the energy consumption fluctuation of the building in the corresponding recording time period;

Then, the energy consumption of the building can be compared by itself, so as to know the usage of the building in different seasons, so as to analyze the corresponding higher energy consumption time period, and provide data basis for the later energy allocation;

It can also compare the energy consumption of the building with the energy consumption of other buildings in the building group, and analyze to obtain that in the corresponding energy consumption time period, the energy consumption of a building is too large compared to other buildings, then It is determined that the energy consumption of the building is abnormal, and based on this, the corresponding staff can conduct reasonable management.

Specifically, the consumption threshold is adjusted according to the region and season corresponding to the target building complex.

For example, air conditioners are used too much in the southern region in summer, so the target building complex in the southern region has a relatively high power consumption threshold in summer;

In winter, heating is used too much in the northern region, so the target building complex in the northern region has a relatively high gas consumption threshold in winter.

Specifically, the consumption threshold can be set according to the energy type, such as: electricity consumption threshold, gas consumption threshold, and water consumption threshold.

Further, the abnormal energy consumption management device for the building group also includes:

An abnormal consumption alarm module, which is used to mark the building whose energy consumption is abnormal, and perform abnormal alarm.

In actual operation, the working method of the abnormal consumption alarm module can be to notify the corresponding staff to come to the door, or to notify the corresponding management personnel of the building by text message, telephone or email, or use the preset sound and light abnormal alarm The device makes an abnormal alarm.

Further, the abnormal energy consumption management device for the building group also includes:

An energy consumption management and control module, which is used to control and limit the energy of the building based on a preset energy management and control strategy.

It should be noted that the energy management and control strategy may specifically be to set an energy management and control threshold to control the energy usage of the building;

such as:

An energy control threshold is set, and when the total consumption of a certain type of energy in a certain building of the target building group reaches the energy control threshold within a preset time period, the transmission of the corresponding energy is stopped.

Another example:

Set multiple energy control thresholds, each energy control threshold corresponds to a transmission reduction ratio. When a certain building in the target building group is in a preset time period, the total consumption of a certain type of energy reaches a certain energy control and control threshold. When the threshold is reached, the transmission volume of the corresponding energy is reduced according to the transmission slowdown ratio corresponding to the energy control threshold.

It should be noted that in this application, relational terms such as "first" and "second" etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that Any such actual relationship or sequence exists between these entities or operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article, or device that includes the element.

The above are only specific embodiments of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, this application is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims (10)

1. A method for managing abnormal energy consumption of buildings, wherein the method comprises the following steps: Record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information; Within a preset recording time period, analyze the energy consumption information to obtain a consumption peak value, a consumption valley value and a corresponding time period; Comparing the consumption peak value with a consumption threshold value, when the consumption peak value is greater than the consumption threshold value, determine that the building energy consumption corresponding to the consumption peak value greater than the consumption threshold value is abnormal; wherein, The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types. 2. The method for managing abnormal energy consumption of a building group according to claim 1, wherein the method further comprises the following steps: Within a preset recording time period, the energy consumption information is analyzed to obtain a corresponding energy consumption fluctuation curve of the building. 3. The method for managing abnormal energy consumption of buildings as claimed in claim 1, wherein: The consumption threshold is adjusted according to the region and season corresponding to the target building complex. 4. The method for managing abnormal energy consumption in a building group according to claim 1, wherein after the abnormal building energy consumption corresponding to the consumption peak value greater than the consumption threshold is determined, the method further comprises the following steps: The buildings whose energy consumption is determined to be abnormal are marked, and an abnormal alarm is performed. 5. The method for managing abnormal energy consumption in a building group according to claim 1, wherein after the abnormal building energy consumption corresponding to the consumption peak value greater than the consumption threshold is determined, the method further comprises the following steps: Based on a preset energy management and control strategy, energy management and control restrictions are performed on the building. 6. A device for managing abnormal energy consumption of buildings, characterized in that the device comprises: The energy consumption monitoring module is used to record the energy consumption of each building in the target building complex in real time, and obtain the corresponding energy consumption information; an energy consumption analysis module, which is used for analyzing the energy consumption information within a preset recording time period to obtain a consumption peak value, a consumption valley value and a corresponding time period; an abnormal consumption determination module, configured to compare the consumption peak with a consumption threshold, and when the consumption peak is greater than the consumption threshold, determine that the building energy consumption corresponding to the consumption peak greater than the consumption threshold is abnormal; The energy consumption information includes multiple types of energy consumption sub-information, and the multiple types of energy consumption sub-information respectively correspond to different energy types. 7. The abnormal energy consumption management device for a building group according to claim 6, characterized in that: The energy consumption analysis module is further configured to analyze the energy consumption information within a preset recording time period to obtain a corresponding energy consumption fluctuation curve of the building. 8. The abnormal energy consumption management device for a building group according to claim 6, characterized in that: The consumption threshold is adjusted according to the region and season corresponding to the target building complex. 9. The device for managing abnormal energy consumption of buildings according to claim 6, wherein the device further comprises: An abnormal consumption alarm module, which is used to mark the buildings whose energy consumption is determined to be abnormal, and perform abnormal alarm. 10. The abnormal energy consumption management device for a building group according to claim 6, wherein the device further comprises: An energy consumption management and control module, which is used to control and limit the energy of the building based on a preset energy management and control strategy.

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