CN207780570U - Environment quality intelligence control system for transformer station - Google Patents
Environment quality intelligence control system for transformer station Download PDFInfo
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- CN207780570U CN207780570U CN201721229454.1U CN201721229454U CN207780570U CN 207780570 U CN207780570 U CN 207780570U CN 201721229454 U CN201721229454 U CN 201721229454U CN 207780570 U CN207780570 U CN 207780570U
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- transformer station
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Abstract
The utility model discloses a kind of environment quality intelligence control system for transformer station, the environment quality intelligence control system for transformer station includes that control host, Temperature Humidity Sensor, immersion sensor, SF6 gas transmitters, oxygen sensor and ion smoke sensor device, the control host are separately connected Temperature Humidity Sensor, immersion sensor, gas transmitter and ion smoke sensor device；The control host is also associated with wind turbine, exhaust fan, water pump, anti-fire screen gate valve, acousto-optic electric alarms based on pattern recognition and at least one communication interface, the environment quality intelligence control system for transformer station, which also coordinates, is equipped with dust filtration device and silencing means, and the exhaust fan includes forced-ventilated fan and the special exhaust fans of SF6.Many purposes are realized to the system integration of the utility model, reduce the probability of failure of Substation Electric Equipment, improve the reliability and efficiency of equipment operation and power supply, 80% or more energy-saving and emission-reduction, ensure that the person and equipment safety, the boosting development of intelligent grid are worthy to be popularized.
Description
Technical field
The utility model discloses a kind of environment quality intelligence control system for transformer station, are mainly used in power train commander
Domain.
Background technology
It is located in the ground currently, substation usually builds, but underground environment is closed, there is ventilations inadequate, high temperature, humidity,
The problems such as immersion, dust accretions, toxic gas, air-conditioning was arranged usually in substation or wind turbine is added to solve problems
It is aerated cool-down dehumidification, and usually takes mode of heating to prevent from condensing using heating rod, on the one hand system is dropped
Temperature, meanwhile, it in order to control moisture condensation, is heated, leads to more contradictory control mode occur, and Just because of this, energy wave
Take serious；Secondly, for enclosed environment, the air blast generated by using high-power blower passes rapidly through substation, only pole
A small amount of air-flow participates in heat exchange, while generating vortex and turbulent flow etc., it is limited with zone of action when air-conditioning temperature-reducing；In addition, power transformation
The noise stood is larger, can direct out propagation by entering the wind exhaust fan and ventilation blower mouth, cause noise pollution.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of set sensor application, computer controlled automatic skill
Art, based on aerodynamics, thermodynamic argument, using the substation quality intelligent control of controllable unidirectional weak airflow radiating technology
System processed.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：
Environment quality intelligence control system for transformer station, the environment quality intelligence control system for transformer station include substation's ring
Border quality intelligent control system, the environment quality intelligence control system for transformer station are whole by network interface and computer, movement
End is connected with Internet of Things intelligent grid, and the environment quality intelligence control system for transformer station includes control host, temperature and humidity sensing
Device, immersion sensor, SF6 gas transmitters, oxygen sensor and ion smoke sensor device, the control host are separately connected temperature
Humidity sensor, immersion sensor, gas transmitter and ion smoke sensor device；The control host is also associated with wind turbine, row
Fan, water pump, anti-fire screen gate valve, acousto-optic electric alarms based on pattern recognition and at least one communication interface, the substation quality intelligent control
System processed, which also coordinates, is equipped with dust filtration device and silencing means, and the exhaust fan includes forced-ventilated fan and the special exhaust fans of SF6.
Preferably, muffler setting is in fan outlet and at exhaust outlet, and coordinates and block building enclosure with becoming
The window that is communicated outside the room of power station, hole, hole are to achieve the purpose that cut down room noise and obstruct room noise to external radiation.
Preferably, the dust filtration device is arranged at air inlet.
Preferably, the communication interface includes RS485/RS232 interfaces.
Preferably, the environment quality intelligence control system for transformer station based on substation air inlet and air outlet it
Between be formed with the free convection of air.
Preferably, the anti-fire screen gate valve is mounted in substation between two or more separate spaces.
Compared with the background art, it has the following advantages the utility model：The system of the utility model is by gathering sensor
Using, computer autocontrol technique, based on aerodynamics, thermodynamic argument, using controllable unidirectionally weak airflow radiating technology,
Integrally realize ventilation and heat, dehumidifying and cooling, anti-condensation, dust-proof, toxin expelling draining, fireproof partition, fault alarm etc.
Purpose effectively improves the service condition of substation equipment, reduces Substation Electric Equipment in conjunction with the efficient communication technology
Probability of failure, improve equipment operation and power supply reliability and efficiency, 80% or more energy-saving and emission-reduction, ensured the person and set
Standby safety, the boosting development of intelligent grid, is worthy to be popularized.
Description of the drawings
Fig. 1 is the structure diagram of the utility model environment quality intelligence control system for transformer station.
Specific implementation mode
Specific embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model provides a kind of environment quality intelligence control system for transformer station, substation matter
Intelligence control system is measured, the environment quality intelligence control system for transformer station includes environment quality intelligence control system for transformer station,
The environment quality intelligence control system for transformer station passes through network interface and computer, mobile terminal and Internet of Things intelligent grid phase
Even, the environment quality intelligence control system for transformer station includes control host, Temperature Humidity Sensor, immersion sensor, SF6 gases
Transmitter, oxygen sensor and ion smoke sensor device, the control host are separately connected Temperature Humidity Sensor, immersion sensing
Device, gas transmitter and ion smoke sensor device；The control host is also associated with wind turbine, exhaust fan, water pump, anti-fire screen lock
Valve, acousto-optic electric alarms based on pattern recognition and at least one communication interface, the environment quality intelligence control system for transformer station also coordinate equipped with filter
Dirt device and silencing means, the exhaust fan include forced-ventilated fan and the special exhaust fans of SF6.
Muffler setting coordinates in fan outlet and at exhaust outlet and blocks building enclosure with outside transformer substation phase
Logical window, hole, hole are to achieve the purpose that cut down room noise and obstruct room noise to external radiation.
The dust filtration device is arranged at air inlet.
The communication interface includes RS485/RS232 interfaces.
The environment quality intelligence control system for transformer station based on substation air inlet and air outlet between be formed with
The free convection of air.
The anti-fire screen gate valve is mounted in substation between two or more separate spaces.
Subaerial position is arranged in substation room in the special exhaust fans of SF6.
Now by the application method of environment quality intelligence control system for transformer station provided by the utility model and the course of work into
Row explanation：
The sensor cooperation of each precision is to humiture, immersion situation, SF6 gas contents and the smoke-like in substation
Condition is detected, and when Temperature Humidity Sensor detects in substation temperature drift or humidity bigger than normal, controls host computer control wind turbine
Intake is increased to realize cooling and reduce the purpose of humidity, when SF6 gas transmitters find that SF6 gas contents are exceeded
Or oxygen content it is too low when, control host according to actual conditions control forced-ventilated fan start and stop, while control indoors close to ground
The special exhaust fans of SF6 at place pernicious gas are discharged outdoor；Under normal circumstances, anti-fire screen gate valve is opened, it is ensured that ventilation and heat, hair
It is automatically closed when lighting a fire alert, is spread with accident prevention；When ion smoke sensor device detects that smog content is exceeded in substation, sound
Photoelectric alarm starts to alarm, and is alarmed outward by communication interface, while controlling host by PAU+FCU system to strong-force exhaust
State；When immersion sensor, which detects, soaks in substation, control host opens water pump and substation's internal water accumulation is pumped out power transformation
It stands, and wind turbine is coordinated to be dried up.It is specific as follows especially in following link significant effect：
Cooling：The environment quality intelligence control system for transformer station use outdoor wind aeration-cooling or the cooling of refrigeration return air with
Meet requirement of the Substation Design specification to environment；
Dehumidify anti-condensation：The system automatically controls the operation of dehumidification system to reduce indoor ring according to indoor and outdoor humiture
The humidity in border；Pass through switchgear, switch gear room and cable duct（Layer）Each space air-pressure controlling reduces air in switchgear and contains
Moisture makes electrical equipment and insulator surface temperature in the dew point for ensuring to be consistently higher than surrounding air at a temperature of its safe operation
Temperature is to ensure that its surface does not condense；
It is dust-proof：System keeps indoor weak positive pressure and air inlet to be equipped with efficient dust filtration device, to ensure room air cleaning；
Toxin expelling：System controls strong-force exhaust start and stop according to SF6 gases and oxygen concentration, while being equipped with indoors close at ground
SF6 special exhaust fans pernicious gas are discharged outdoor；
Fireproof partition：Anti- fire screen gate valve is installed between two or more separate spaces, ensures to divulge information under normal circumstances
Heat dissipation is occurred to be automatically closed when fire alarm, be spread with accident prevention；
Noise elimination noise reduction：By block building enclosure communicated with outdoor window, hole, hole, set in fan outlet and into exhaust outlet
Silencer is set, room noise is cut down, and obstructs room noise to external radiation.
The system of the utility model by gather sensor application, computer autocontrol technique, based on aerodynamics,
Thermodynamic argument, using controllable unidirectional weak airflow radiating technology, integrally realize ventilation and heat, dehumidifying and cooling, anti-condensation,
The purpose of dust-proof, toxin expelling draining, fireproof partition, fault alarm, in conjunction with the efficient communication technology, effectively improve power transformation
The service condition of station equipment reduces the probability of failure of Substation Electric Equipment, improves the reliability of equipment operation and power supply
And efficiency, 80% or more energy-saving and emission-reduction, ensure that the person and equipment safety, the boosting development of intelligent grid are worthy to be popularized.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. environment quality intelligence control system for transformer station, it is characterised in that：The environment quality intelligence control system for transformer station is logical
It crosses network interface with computer, mobile terminal and Internet of Things intelligent grid to be connected, substation quality intelligent control system
System includes control host, Temperature Humidity Sensor, immersion sensor, SF6 gas transmitters, oxygen sensor and ion smog sensing
Device, the control host are separately connected Temperature Humidity Sensor, immersion sensor, SF6 gas transmitters and ion smoke sensor device；
The control host is also associated with wind turbine, exhaust fan, water pump, anti-fire screen gate valve, acousto-optic electric alarms based on pattern recognition and at least one communication and connects
Mouthful, the environment quality intelligence control system for transformer station, which also coordinates, is equipped with dust filtration device and silencing means, and the exhaust fan includes
Forced-ventilated fan and the special exhaust fans of SF6, muffler setting is in fan outlet and at exhaust outlet, the substation matter
Amount intelligence control system based on substation air inlet and air outlet between be formed with the free convection of air, the anti-fire screen
Gate valve is mounted in substation between two or more separate spaces.
2. environment quality intelligence control system for transformer station according to claim 1, which is characterized in that the dust filtration device is set
It sets at air inlet.
3. environment quality intelligence control system for transformer station according to claim 1, which is characterized in that the communication interface packet
Include RS485/RS232 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229454.1U CN207780570U (en) | 2017-09-25 | 2017-09-25 | Environment quality intelligence control system for transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229454.1U CN207780570U (en) | 2017-09-25 | 2017-09-25 | Environment quality intelligence control system for transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207780570U true CN207780570U (en) | 2018-08-28 |
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ID=63218397
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229454.1U Active CN207780570U (en) | 2017-09-25 | 2017-09-25 | Environment quality intelligence control system for transformer station |
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| Country | Link |
|---|---|
| CN (1) | CN207780570U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102669A (en) * | 2018-09-06 | 2018-12-28 | 广东电网有限责任公司 | A kind of transformer substation auxiliary facility detection control method and its device |
| CN109604261A (en) * | 2018-12-10 | 2019-04-12 | 雷斯罗普(北京)激光科技有限公司 | A kind of laser cleaner anti-condensation closed-loop control system |
| CN111900653A (en) * | 2020-08-06 | 2020-11-06 | 国网山东省电力公司莱芜供电公司 | Automatic ventilation and dust prevention device and method for transformer substation cable interlayer |
| CN113625797A (en) * | 2021-08-13 | 2021-11-09 | 国网河北省电力有限公司检修分公司 | Automatic warning device for water inlet or damp of terminal box of transformer substation |
-
2017
- 2017-09-25 CN CN201721229454.1U patent/CN207780570U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102669A (en) * | 2018-09-06 | 2018-12-28 | 广东电网有限责任公司 | A kind of transformer substation auxiliary facility detection control method and its device |
| CN109604261A (en) * | 2018-12-10 | 2019-04-12 | 雷斯罗普(北京)激光科技有限公司 | A kind of laser cleaner anti-condensation closed-loop control system |
| CN111900653A (en) * | 2020-08-06 | 2020-11-06 | 国网山东省电力公司莱芜供电公司 | Automatic ventilation and dust prevention device and method for transformer substation cable interlayer |
| CN111900653B (en) * | 2020-08-06 | 2022-04-29 | 国网山东省电力公司莱芜供电公司 | Automatic ventilation and dust prevention device and method for transformer substation cable interlayer |
| CN113625797A (en) * | 2021-08-13 | 2021-11-09 | 国网河北省电力有限公司检修分公司 | Automatic warning device for water inlet or damp of terminal box of transformer substation |
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