CN107450424A - A kind of power plant's remote comprehensive monitoring system - Google Patents
A kind of power plant's remote comprehensive monitoring system Download PDFInfo
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- CN107450424A CN107450424A CN201710613640.3A CN201710613640A CN107450424A CN 107450424 A CN107450424 A CN 107450424A CN 201710613640 A CN201710613640 A CN 201710613640A CN 107450424 A CN107450424 A CN 107450424A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The present invention discloses a kind of power plant's remote comprehensive monitoring system, including environment measuring subsystem, machine monitoring subsystem, controller, wireless communication module and remote monitoring terminal；Environment measuring subsystem and machine monitoring subsystem are connected with controller respectively, and controller is connected by wireless communication module with remote monitoring terminal；Environment measuring subsystem includes analog-to-digital conversion module and the temperature detecting module, humidity detecting module and the dust concentration detection module that are connected with analog-to-digital conversion module；Remote monitoring terminal includes LCD MODULE, alarm module and keyboard input module, for the environment and monitoring of tools in power plant.The present invention is detected by environment measuring subsystem and machine monitoring subsystem to the environment in power plant and equipment, and the information of detection is sent to controller, controller is handled the data message of reception, and send to remote monitoring terminal, realize the Centralized Monitoring to power plant, management cost is reduced, improves detection efficiency.
Description
Technical field
The invention belongs to power plant monitoring and control technical field, is related to a kind of power plant's remote comprehensive monitoring system.
Background technology
With the development of power industry, the construction of power plant is also increasingly paid attention to, and the normal operation of electric in-plant equipment, is whole
The key of power plant, once device fails, if can not on-call maintenance, will influence power plant normal operation, the prison of existing power plant
By typically using temperature, humidity and the concentration sensor of cable connection everywhere, specific monitoring of equipment is accessed by cable for control
The electric room of power plant main power house, operating personnel monitor according to the data message that electric room is shown to each equipment property entered,
For small power plant, the equipment of power plant's domestic demand monitoring is less, and the number of cables for connecting monitoring is less, for large-scale
Power plant, because the equipment that need to be monitored is more, therefore cable is more, more complicated, has a strong impact on the attractive in appearance of wiring, while equipment room
Administrative staff can not concentrate Centralized Monitoring is carried out to the equipment in power plant, cause management cost high, wiring is complicated.
The content of the invention
It is an object of the invention to provide a kind of power plant's remote comprehensive monitoring system, solves the process of existing power plant monitoring and control
In, there is the problem of management cost is high and wiring is complicated in equipment that can not be in Centralized Monitoring power plant.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of power plant's remote comprehensive monitoring system, including environment measuring subsystem, machine monitoring subsystem, control
Device, wireless communication module and remote monitoring terminal；
The environment measuring subsystem and machine monitoring subsystem are connected with controller respectively, and controller passes through wireless
Communication module is connected with remote monitoring terminal；
The environment measuring subsystem is used to detect the temperature in power plant, humidity, dust concentration, and by detection
Temperature, humidity and dust concentration are sent to controller；
The machine monitoring subsystem be used for the equipment in power plant is detected, and by the information of detection send to
Controller；
The controller be used for environment measuring subsystem, machine monitoring subsystem send data message at
Reason, and the result of processing and alarm signal are sent to remote monitoring terminal；The control that remote monitoring terminal is sent is received to refer to
Order；
The wireless communication module is the one or more in 3G, 4G or WiFi communication, for be controlled device with it is long-range
Data transfer between monitor terminal；
The remote monitoring terminal includes LCD MODULE, alarm module and keyboard input module, LCD MODULE
Parameter information in power plant for showing detection in temperature, humidity, dust concentration and equipment；The alarm module receives control
The alarm signal that device processed is sent, carry out warning reminding；The keyboard input module is used to send control instruction, and by the control of transmission
System instruction is sent to controller, controller through wireless communication module to be controlled to the power supply of equipment.
Further, the environment measuring subsystem includes temperature detecting module, humidity detecting module, dust concentration detection
Module and analog-to-digital conversion module, the temperature detecting module, humidity detecting module, dust concentration detection module turn with modulus respectively
Block connection is changed the mold, the analog-to-digital conversion module is used for temperature detecting module, humidity detecting module and dust concentration detection module
Simulation amount temperature, humidity and the concentration information of transmission are converted into digital amount temperature, humidity and concentration information.
Further, the machine monitoring subsystem includes boiler exam module, water pump detection module, aerator supervision
Module and power module, the boiler exam module includes boiler temperature detection unit, for detecting the temperature in boiler；It is described
Water pump detection module includes water level sensing unit, for detecting the liquid level in water pump；Aerator supervision module includes air volume test list
Member and rotation speed detection unit, air volume test unit are used for air quantity information caused by detection blower fan, and rotation speed detection unit is used to detect
The rotating speed of blower fan；The power module is connected with boiler exam module, water pump detection module, aerator supervision module respectively, is used for
Working power is provided for each sensor and its equipment.
Beneficial effects of the present invention：
The present invention is detected by environment measuring subsystem to the humiture in power plant and dust concentration, is realized to electricity
Environmental monitoring in factory；The running status of electric in-plant equipment is detected by machine monitoring subsystem, and will detection
Ambient parameter and equipment running process in parameter information send to controller, controller to the data message of reception at
Reason, and the result of processing and alarm signal sent it is right in real time by remote monitoring terminal to remote monitoring terminal, administrative staff
Equipment in power plant carries out Centralized Monitoring, reduces management cost, improves detection efficiency, realizes the Centralized Monitoring pipe of electric power factory equipment
Reason, and long range radio transmissions are carried out by wireless communication module, the efficiency of data transfer is improved, wiring is reduced, improves U.S.
See.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of power plant's remote comprehensive monitoring system schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of power plant's remote comprehensive monitoring system, including environment measuring subsystem, is set
Received shipment row detection subsystem, controller, wireless communication module and remote monitoring terminal；
Environment measuring subsystem and machine monitoring subsystem are connected with controller respectively, and controller passes through radio communication
Module is connected with remote monitoring terminal.
Environment measuring subsystem is used to detect the temperature in power plant, humidity, dust concentration, and by the temperature of detection
Degree, humidity and dust concentration are sent to controller, and the environment measuring subsystem includes temperature detecting module, Humidity Detection mould
Block, dust concentration detection module and analog-to-digital conversion module, temperature detecting module are temperature sensor, and the temperature in power plant is carried out
Detection, and the analog quantity temperature information of output is sent to analog-to-digital conversion module；Humidity detecting module is humidity sensor, to electricity
Humidity in factory is detected, and the analog quantity humidity information of output is sent to analog-to-digital conversion module；Dust concentration detects mould
Block is concentration sensor, and the dust concentration in computer room is detected, and the analog quantity concentration information of detection is sent into modulus and turned
Change the mold block；
Analog-to-digital conversion module is connected with temperature detecting module, humidity detecting module and dust concentration detection module respectively, is used
In each analog quantity information of reception is converted into digital information, and the digital information of conversion is sent to controller.
Machine monitoring subsystem is used to detect the equipment operation condition in power plant, and by the operation shape of detection
Condition information, which is sent to controller, machine monitoring subsystem, includes boiler exam module, water pump detection module, aerator supervision mould
Block and power module, boiler exam module include boiler temperature detection unit, and boiler temperature detection unit is thermocouple sensor,
For detecting the temperature in boiler；Water pump detection module includes water level sensing unit, and water level sensing unit is level sensor, position
In in water pump, for being detected to the liquid level in water pump；Aerator supervision module includes air volume test unit and Rotating speed measring list
Member, air volume test unit is air flow sensor, and for air quantity information caused by detection blower fan, rotation speed detection unit is revolution speed sensing
Device, the rotating speed for detection blower fan；Power module connects with boiler exam module, water pump detection module, aerator supervision module respectively
Connect, for providing working power for each sensor and its equipment.
Controller is used to handle the data message that environment measuring subsystem, machine monitoring subsystem are sent,
And send the result of processing to remote monitoring terminal, while the control instruction of remote monitoring terminal transmission is received, realize to electricity
The control of in-plant equipment.
Wireless communication module is the one or more in 3G, 4G or Wi F i communications, for being controlled device and long-range prison
Data transfer between control terminal；
Remote monitoring terminal includes LCD MODULE, alarm module and keyboard input module, and LCD MODULE is liquid
Crystal display, for showing the parameter information in the power plant detected in temperature, humidity, dust concentration and equipment, it is easy to manage
Personnel remotely understand the parameter information in power plant, while alarm module receives the alarm signal that controller is sent, and sends alarm and carries
Wake up, for reminding administrative staff to be paid attention to, alarm module is acoustic alarm and light alarm, and acoustic alarm is buzzer, and light alarm is
LED flicker alarm；Keyboard input module is used to send control instruction, and the control instruction of transmission is sent out through wireless communication module
Controller is delivered to, controller is controlled to the power supply of equipment, and then realizes the control to equipment.
The present invention is detected by environment measuring subsystem to the humiture in power plant and dust concentration, is realized to electricity
Environmental monitoring in factory；The running status of electric in-plant equipment is detected by machine monitoring subsystem, and will detection
Ambient parameter and equipment running process in parameter information send to controller, controller to the data message of reception at
Reason, and the result of processing and alarm signal sent it is right in real time by remote monitoring terminal to remote monitoring terminal, administrative staff
Equipment in power plant carries out Centralized Monitoring, reduces management cost, improves detection efficiency, realizes the Centralized Monitoring pipe of electric power factory equipment
Reason, and long range radio transmissions are carried out by wireless communication module, the efficiency of data transfer is improved, wiring is reduced, improves U.S.
See.
Above content is only to design example and explanation of the invention, affiliated those skilled in the art
Various modifications or supplement are made to described specific embodiment or is substituted using similar mode, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
- A kind of 1. power plant's remote comprehensive monitoring system, it is characterised in that：Including environment measuring subsystem, machine monitoring subsystem System, controller, wireless communication module and remote monitoring terminal；The environment measuring subsystem and machine monitoring subsystem are connected with controller respectively, and controller passes through radio communication Module is connected with remote monitoring terminal；The environment measuring subsystem is used to detect the temperature in power plant, humidity, dust concentration, and by the temperature of detection Degree, humidity and dust concentration are sent to controller；The machine monitoring subsystem is used to detect the equipment in power plant, and the information of detection is sent to control Device；The controller is used to handle the data message that environment measuring subsystem, machine monitoring subsystem are sent, And the result of processing and alarm signal are sent to remote monitoring terminal；Receive the control instruction that remote monitoring terminal is sent；The wireless communication module is the one or more in 3G, 4G or WiFi communication, for being controlled device and remote monitoring The data transfer of terminal room；The remote monitoring terminal includes LCD MODULE, alarm module and keyboard input module, and LCD MODULE is used for Show the parameter information in temperature, humidity, dust concentration and equipment in the power plant of detection；The alarm module receives controller The alarm signal of transmission, carry out warning reminding；The keyboard input module is used to send control instruction, and the control of transmission is referred to Order is sent to controller, controller through wireless communication module to be controlled to the power supply of equipment.
- A kind of 2. power plant's remote comprehensive monitoring system according to claim 1, it is characterised in that：The environment measuring subsystem System includes temperature detecting module, humidity detecting module, dust concentration detection module and analog-to-digital conversion module, the temperature detection mould Block, humidity detecting module, dust concentration detection module are connected with analog-to-digital conversion module respectively, and the analog-to-digital conversion module is used for will Simulation amount temperature, humidity and the concentration information that temperature detecting module, humidity detecting module and dust concentration detection module are sent turn Change digital amount temperature, humidity and concentration information into.
- A kind of 3. power plant's remote comprehensive monitoring system according to claim 1, it is characterised in that：The machine monitoring Subsystem includes boiler exam module, water pump detection module, aerator supervision module and power module, the boiler exam module bag Boiler temperature detection unit is included, for detecting the temperature in boiler；The water pump detection module includes water level sensing unit, is used for Detect the liquid level in water pump；Aerator supervision module includes air volume test unit and rotation speed detection unit, and air volume test unit is used for Air quantity information caused by detection blower fan, rotation speed detection unit are used for the rotating speed of detection blower fan；The power module respectively with boiler Detection module, water pump detection module, the connection of aerator supervision module, for providing working power for each sensor and its equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613640.3A CN107450424A (en) | 2017-07-25 | 2017-07-25 | A kind of power plant's remote comprehensive monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613640.3A CN107450424A (en) | 2017-07-25 | 2017-07-25 | A kind of power plant's remote comprehensive monitoring system |
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| Publication Number | Publication Date |
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| CN107450424A true CN107450424A (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710613640.3A Pending CN107450424A (en) | 2017-07-25 | 2017-07-25 | A kind of power plant's remote comprehensive monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073123A (en) * | 2017-12-25 | 2018-05-25 | 国网山东省电力公司蓬莱市供电公司 | A kind of fortune inspection comprehensive service terminal for possessing human-computer interaction function |
| CN110166573A (en) * | 2019-06-06 | 2019-08-23 | 大唐东营发电有限公司 | Power plant protective relaying device tele-control system |
| CN112697254A (en) * | 2020-12-31 | 2021-04-23 | 江苏苏科畅联科技有限公司 | Remote monitoring system and monitoring method of dynamic weighing detection system |
| CN114308352A (en) * | 2021-12-10 | 2022-04-12 | 浙江虎哥环境有限公司 | Dry and wet dust removal system and method of crusher |
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| CN103512670A (en) * | 2012-06-19 | 2014-01-15 | 张家港瑞自电气有限公司 | A wireless temperature measurement system based on a radio frequency technique |
| CN104931144A (en) * | 2015-02-06 | 2015-09-23 | 东南大学 | Coal-fired power plant coal conveyor belt temperature remote monitoring system |
| CN106932022A (en) * | 2017-04-18 | 2017-07-07 | 潍坊科技学院 | A kind of automation control system for power plant |
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- 2017-07-25 CN CN201710613640.3A patent/CN107450424A/en active Pending
Patent Citations (4)
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| US20070205891A1 (en) * | 2000-12-20 | 2007-09-06 | Spencer David F | Network enabled radiation detection systems, methods of monitoring radiation, and network enabled radiation monitoring systems |
| CN103512670A (en) * | 2012-06-19 | 2014-01-15 | 张家港瑞自电气有限公司 | A wireless temperature measurement system based on a radio frequency technique |
| CN104931144A (en) * | 2015-02-06 | 2015-09-23 | 东南大学 | Coal-fired power plant coal conveyor belt temperature remote monitoring system |
| CN106932022A (en) * | 2017-04-18 | 2017-07-07 | 潍坊科技学院 | A kind of automation control system for power plant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073123A (en) * | 2017-12-25 | 2018-05-25 | 国网山东省电力公司蓬莱市供电公司 | A kind of fortune inspection comprehensive service terminal for possessing human-computer interaction function |
| CN110166573A (en) * | 2019-06-06 | 2019-08-23 | 大唐东营发电有限公司 | Power plant protective relaying device tele-control system |
| CN112697254A (en) * | 2020-12-31 | 2021-04-23 | 江苏苏科畅联科技有限公司 | Remote monitoring system and monitoring method of dynamic weighing detection system |
| CN114308352A (en) * | 2021-12-10 | 2022-04-12 | 浙江虎哥环境有限公司 | Dry and wet dust removal system and method of crusher |
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Application publication date: 20171208 |
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