CN108681285A - A kind of power station environmental monitoring system and its implementation - Google Patents
A kind of power station environmental monitoring system and its implementation Download PDFInfo
- Publication number
- CN108681285A CN108681285A CN201810504353.3A CN201810504353A CN108681285A CN 108681285 A CN108681285 A CN 108681285A CN 201810504353 A CN201810504353 A CN 201810504353A CN 108681285 A CN108681285 A CN 108681285A
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- Prior art keywords
- module
- host
- slave
- monitoring system
- power station
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Classifications
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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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of power station environmental monitoring system and its implementation, include the host in computer room and the slave in multiple mechanism cases, the operating parameter of the slave acquisition passes to host by radio communication, it is equipped with CPU module on the host and slave, temperature and humidity acquisition module, current acquisition module, wireless communication module, RS485 communication modules, LCD MODULE, data memory module, sound and light alarm module is constituted, the control output end of the CPU module respectively with wireless communication module, RS485 communication modules, LCD MODULE, the control output end of data memory module and sound and light alarm module is electrically connected.Situations such as present invention can realize power station mechanism case internal temperature, humidity, electric current carries out automatic collection, and is finally aggregated into host computer computer for monitoring in real time.
Description
Technical field
The invention belongs to technical field of electric power, and in particular to a kind of power station environmental monitoring system.Meanwhile the invention further relates to
A kind of implementation method of power station environmental monitoring system.
Background technology
Substation realizes that the critical facility of power supply and distribution, the equipment such as breaker, isolation switch, grounding switch are located at each mechanism case
It is interior.Therefore, the operating parameters such as humiture, the operating current in mechanism case are monitored in real time, are that electrical equipment is located for a long time in guard box
In the necessary condition of stable operation.Currently, running parameter in mechanism case is mostly by artificial detection, and artificial detection there is
Problems.Not only efficiency is low, but also there is great security risks.Therefore, it is badly in need of researching and developing a set of monitoring system, realizes
By the internal temperature of all mechanism cases in substation, situations such as humidity, electric current, carries out automatic collection, and is finally aggregated into host computer
Computer is for monitoring in real time.
Invention content
The purpose of the present invention is to provide a kind of power station environmental monitoring system and its implementation, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of power station environmental monitoring system, including it is set to machine
Host in room and the slave in multiple mechanism cases and center monitoring centring system, the operating parameter of the slave acquisition
Host is passed to through wireless communication, and CPU module, temperature and humidity acquisition module, electricity are equipped on the host and slave
Flow acquisition module, wireless communication module, RS485 communication modules, LCD MODULE, data memory module, sound and light alarm module
Constitute, the control output end of the CPU module respectively with wireless communication module, RS485 communication modules, LCD MODULE, number
According to the control output end of memory module and sound and light alarm module be electrically connected, the temperature and humidity acquisition module, current acquisition module,
The signal receiving end electricity of wireless communication module, the signal sending end of RS485 communication modules and data memory module and CPU module
Property connection, the host is sent to upper computer software by RS485 communication module networks, and the center monitoring centring system passes through
The signal receiving end of wireless telecommunications and slave is electrically connected.
Preferably, the center monitoring centring system includes that the information of wind speed, wind direction, temperature, humidity, rainfall and thunder and lightning is adopted
Collection and monitoring system.
Preferably, the CPU module is STM32F103C8, the temperature and humidity acquisition module SHT15 sensors, the electricity
Acquisition module LZZBJ9-10 current transformers are flowed, the data memory module is made of AT24CL64 chips, for storing exception
The alarm threshold value of data and humiture, the LCD MODULE are LCD1602.
Preferably, the host and slave use technical grade SI4432 wireless modules as radio communication mold between the two
Block.
Preferably, the sound and light alarm module is mainly made of light emitting diode and buzzer.
A kind of implementation method of power station environmental monitoring system, wind speed, the wind that center monitoring centring system is acquired and monitored
To, temperature, humidity, rainfall and lightning information be sent to slave by wireless telecommunications, slave is located inside mechanism case, is responsible for acquisition
The operating parameters such as temperature, humidity, bus current in each mechanism case are sent to host by wireless network, and host will receive
It after operating parameter, is being locally displayed by LCD, and do alarm decision, upper computer software is then sent to by RS485 networks,
For monitoring in real time, operations staff only needs to recall the monitored picture of computer the computer of host computer, just can be to whole station mechanism case
Operating condition is very clear, once finding that the undesirable babinet of running environment is alarmed at once, and carries out respective handling.
The technique effect and advantage of the present invention：The power station environmental monitoring system and its implementation, pass through substation operation
The research of parameter wireless supervisory control system not only ensure that the equipment in all mechanism cases was run steadily in the long term, but also eliminate fortune
The frequent operation that administrative staff checks mechanism case one by one, avoids security risk, greatly improves working efficiency and equipment
Security performance.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the circuit module figure of host of the present invention and slave；
Fig. 3 is the structural schematic diagram of temperature and humidity acquisition module of the present invention；
Fig. 4 is the structural schematic diagram of current acquisition module of the present invention；
Fig. 5 is the structural schematic diagram of wireless communication module of the present invention；
Fig. 6 is the structural schematic diagram of RS485 communication modules of the present invention；
Fig. 7 is the structural schematic diagram of LCD MODULE of the present invention；
Fig. 8 is the structural schematic diagram of data memory module of the present invention；
Fig. 9 is the structural schematic diagram of sound and light alarm module of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of power station environmental monitoring system as shown in figs 1-9, include host in computer room and
Slave in multiple mechanism cases and center monitoring centring system, the operating parameter of the slave acquisition is by radio communication
Mode pass to host, CPU module, temperature and humidity acquisition module, current acquisition module, nothing are equipped on the host and slave
Line communication module, RS485 communication modules, LCD MODULE, data memory module, sound and light alarm module are constituted, the CPU moulds
The control output end of block respectively with wireless communication module, RS485 communication modules, LCD MODULE, data memory module harmony
The control output end of light alarm module is electrically connected, the temperature and humidity acquisition module, current acquisition module, wireless communication module,
The signal receiving end of the signal sending end and CPU module of RS485 communication modules and data memory module is electrically connected, the master
Machine is sent to upper computer software by RS485 communication module networks, the center monitoring centring system by wireless telecommunications with from
The signal receiving end of machine is electrically connected.
Specifically, the information that the center monitoring centring system includes wind speed, wind direction, temperature, humidity, rainfall and thunder and lightning is adopted
Collection and monitoring system.
Specifically, the CPU module is STM32F103C8, and the temperature and humidity acquisition module SHT15 sensors, the electricity
Acquisition module LZZBJ9-10 current transformers are flowed, the data memory module is made of AT24CL64 chips, for storing exception
The alarm threshold value of data and humiture, the LCD MODULE are LCD1602.
Specifically, the host and slave use technical grade SI4432 wireless modules as radio communication mold between the two
Block.
Specifically, the sound and light alarm module is mainly made of light emitting diode and buzzer.
A kind of implementation method of power station environmental monitoring system, wind speed, the wind that center monitoring centring system is acquired and monitored
To, temperature, humidity, rainfall and lightning information be sent to slave by wireless telecommunications, slave is located inside mechanism case, is responsible for acquisition
The operating parameters such as temperature, humidity, bus current in each mechanism case are sent to host by wireless network, and host will receive
It after operating parameter, is being locally displayed by LCD, and do alarm decision, upper computer software is then sent to by RS485 networks,
For monitoring in real time, operations staff only needs to recall the monitored picture of computer the computer of host computer, just can be to whole station mechanism case
Operating condition is very clear, once finding that the undesirable babinet of running environment is alarmed at once, and carries out respective handling.
Situations such as present invention realizes the internal temperature of all mechanism cases in substation, humidity, electric current carries out automatic collection,
And host computer computer is finally aggregated into for monitoring in real time, operations staff then only needs to recall the monitored picture of computer, just
It can be very clear to the operating condition of whole station mechanism case.Once it was found that the undesirable babinet of running environment is alarmed at once, and carrying out phase
It should handle.Both it ensure that electrical equipment is in steady operational status in all mechanism cases in power station, also eliminated security risk, pole
The big level of security improved work efficiency with equipment.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of power station environmental monitoring system includes the host in computer room and the slave in multiple mechanism cases and machine
Room monitoring center system, it is characterised in that：The operating parameter of the slave acquisition passes to host through wireless communication,
CPU module, temperature and humidity acquisition module, current acquisition module, wireless communication module, RS485 are equipped on the host and slave
Communication module, LCD MODULE, data memory module, sound and light alarm module are constituted, the control output end point of the CPU module
Not with wireless communication module, the control of RS485 communication modules, LCD MODULE, data memory module and sound and light alarm module
Output end be electrically connected, the temperature and humidity acquisition module, current acquisition module, wireless communication module, RS485 communication modules and
The signal sending end of data memory module and the signal receiving end of CPU module are electrically connected, and the host communicates mould by RS485
Block network is sent to upper computer software, and the center monitoring centring system is electrical by the signal receiving end of wireless telecommunications and slave
Connection.
2. a kind of power station environmental monitoring system according to claim 1, it is characterised in that：The center monitoring centring system
Information collection including wind speed, wind direction, temperature, humidity, rainfall and thunder and lightning and monitoring system.
3. a kind of power station environmental monitoring system according to claim 1, it is characterised in that：The CPU module is
STM32F103C8, the temperature and humidity acquisition module SHT15 sensors, the current acquisition module LZZBJ9-10 Current Mutual Inductances
Device, the data memory module are made of AT24CL64 chips, and the alarm threshold value for storing abnormal data and humiture is described
LCD MODULE is LCD1602.
4. a kind of power station environmental monitoring system according to claim 1, it is characterised in that：The host and slave use work
Industry grade SI4432 wireless modules are as wireless communication module between the two.
5. a kind of power station environmental monitoring system according to claim 1, it is characterised in that：The sound and light alarm module is main
It is made of light emitting diode and buzzer.
6. a kind of implementation method of power station environmental monitoring system described in claim 1, it is characterised in that：It is felt concerned about in center monitoring
System acquisition and the wind speed, wind direction, temperature, humidity, rainfall and the lightning information that monitor are sent to slave, slave by wireless telecommunications
Inside mechanism case, it is responsible for the operating parameters such as temperature, humidity, the bus current in each mechanism case of acquisition, passes through wireless network
Network is sent to host, after host will receive operating parameter, is being locally displayed by LCD, and do alarm decision, is then being passed through
RS485 networks are sent to upper computer software, and for monitoring in real time, operations staff only needs to recall the prison of computer the computer of host computer
Picture is controlled, just can be very clear to the operating condition of whole station mechanism case, once find that the undesirable babinet of running environment is alarmed at once,
And carry out respective handling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504353.3A CN108681285A (en) | 2018-05-24 | 2018-05-24 | A kind of power station environmental monitoring system and its implementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504353.3A CN108681285A (en) | 2018-05-24 | 2018-05-24 | A kind of power station environmental monitoring system and its implementation |
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| Publication Number | Publication Date |
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| CN108681285A true CN108681285A (en) | 2018-10-19 |
Family
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| CN201810504353.3A Pending CN108681285A (en) | 2018-05-24 | 2018-05-24 | A kind of power station environmental monitoring system and its implementation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470301A (en) * | 2018-10-22 | 2019-03-15 | 西安工业大学 | The parameter monitoring system and monitoring method of the anti-strong-electromagnetic field interference of substation |
| CN113655744A (en) * | 2021-08-18 | 2021-11-16 | 盐城工学院 | Road environment monitoring and cleaning system |
| CN116321044A (en) * | 2023-03-15 | 2023-06-23 | 中国矿业大学 | Communication method for built-in sensing of electromechanical equipment of mine |
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| CN113655744A (en) * | 2021-08-18 | 2021-11-16 | 盐城工学院 | Road environment monitoring and cleaning system |
| CN116321044A (en) * | 2023-03-15 | 2023-06-23 | 中国矿业大学 | Communication method for built-in sensing of electromechanical equipment of mine |
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Application publication date: 20181019 |