CN202975785U - Integrated-type substation wireless anti-condensation control device - Google Patents
Integrated-type substation wireless anti-condensation control device Download PDFInfo
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- CN202975785U CN202975785U CN2012207384297U CN201220738429U CN202975785U CN 202975785 U CN202975785 U CN 202975785U CN 2012207384297 U CN2012207384297 U CN 2012207384297U CN 201220738429 U CN201220738429 U CN 201220738429U CN 202975785 U CN202975785 U CN 202975785U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an integrated-type substation wireless anti-condensation control device. The integrated-type substation wireless anti-condensation control device comprises one or a plurality of temperature/humidity control units and a main controller. The integrated-type substation wireless anti-condensation control device is characterized in that the temperature/humidity control units and the main controller are provided with wireless communication modules which are used for transmitting and receiving temperature/humidity information and control signals. According to the integrated-type substation wireless anti-condensation control device of the utility model, wireless communication technology is adopted, the temperature/humidity control units in each outdoor cabinet and the main controller in a control center are connected through a wireless transmission mode, as a result, manual inspection operation can be reduced, wiring construction can be omitted, and at the same time, anti-condensation integrated control of outdoor cabinets in a whole substation can be realized; and construction and operation cost is greatly reduced, and at the same time, greatly automation level can be greatly improved.
Description
Technical field
The utility model relates to integrated control field, particularly a kind of anti-condensation integrated control device of transformer station that is applicable to.
Background technology
The condensation phenomenon is very general in daily life, especially large at day and night temperature or the place that there was dampness in the air.The top of Outdoor Trusses For Transformer Substation cabinet and the inside globule that all might condense.Condensation problem in transformer station box will cause the problems such as interior arrangement insulation decline, corrosion, short circuit, the safety that is greatly threatening electrical network.For guaranteeing the insulating property of Outdoor Trusses For Transformer Substation cabinet interior arrangement, the assurance device reliably working must be taked corresponding anti-condensation measure.
Existing transformer station condensation prevention control method mainly contains two kinds, and method one is in each outdoor box of transformer station, condensation-preventing controller to be installed, and by controller, outdoor box is carried out independence test and control; Method two is that humidity sensor and blower fan are disperseed to be placed in outdoor crate, and controller is concentrated and is placed in the pulpit.Because generally there are a plurality of outdoor boxes in a transformer station, as terminal cabinet, mechanism's cabinet etc., do not wait to hundreds of rice at a distance of several meters with the pulpit, using method one can't be carried out Real Time Monitoring to the information of each outdoor box, require the inspector often to patrol and examine, take human resources, and because it uses and control inconvenience, also easily cause potential safety hazard.Present most of transformer station adopts method two to realize anti-condensation control, although this kind method can solve the problem that can't in time obtain each rack humiture information in the station, but because connecting one group, each rack of needs controls blower fan cable and sensor cable, cause systems bulky, cable is with high costs, and because the blower fan consumed power is larger, also very high to the power requirement of pulpit, when causing the serious wasting of resources, also be unfavorable for debugging and the maintenance of Substation control system.
Adopt RS485 or other communication modes (as the CAN bus) although can address this problem preferably, but need the cloth connection, be not suitable for the transformation of transformer station.
The utility model content
The utility model mainly solves the anti-condensation control device of existing transformer station and is subjected to its structural limitations can't concentrate the humidity information of each outdoor cabinet of reaction, systems bulky, with high costs, be not easy to the technical matterss such as operation, provide that a kind of integrated and degree of modularity is high, debugging and the wireless anti-condensation control device of integrated converting station easy to maintenance.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of integrated converting station is wireless anti-condensation control device comprises:
Temperature and Humidity Control unit and primary controller;
Described Temperature and Humidity Control unit and primary controller are provided with wireless communication module, are used for transmission and the acceptance of humiture information and control signal.Utilize wireless communication technique, connect humiture measurement and control unit in each outdoor cabinet and the primary controller of control center by wireless transmission method.
Further, described Temperature and Humidity Control unit also comprises Temperature Humidity Sensor, dehumidifier and controller, and described controller is connected with wireless communication module.
Further, described primary controller also comprises display module, industrial control mainboard and control inputs module, and described industrial control mainboard is connected with wireless communication module.
Further, the wireless anti-condensation control device of described integrated converting station comprises one or more Temperature and Humidity Control unit.
The beneficial effects of the utility model are: the utility model utilizes wireless communication technique, connect humiture measurement and control unit in each outdoor cabinet and the primary controller of control center by wireless transmission method, can when reducing the manual inspection operation, cancelling cable wiring manufacture, realize the anti-condensation centralized control of outdoor cabinet in whole transformer station; When greatly reducing construction and operation cost, greatly improved automatization level.
Description of drawings
Fig. 1 is the utility model example structure block diagram;
Wherein: 1-humiture control chamber unit, 2-wireless communication module, 3-primary controller, 4-Temperature Humidity Sensor, 5-dehumidifier, 6-controller, 7-display module, 8-industrial control mainboard, 9-control inputs module.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is done further specific description.
As shown in Figure 1, the wireless anti-condensation control device of the utility model integrated converting station is to realize the multi-media Integrate Intelligent Control of anti-condensation system of transformer station by wireless communication technique and integrated processing controls technology.Comprise: one or more Temperature and Humidity Control 1, one of unit primary controller 3; Described Temperature and Humidity Control unit 1 and primary controller 3 are provided with wireless communication module 2, are used for transmission and the acceptance of humiture information and control signal.
Described Temperature and Humidity Control unit 1 also comprises Temperature Humidity Sensor 4, dehumidifier 5 and controller 6, and described controller 6 is connected with wireless communication module 2.
Described primary controller 3 also comprises display module 7, industrial control mainboard 8 and control inputs module 9, and described industrial control mainboard 8 is connected with wireless communication module 2.
Humiture measurement and control unit 1 in outdoor cabinet is passed to primary controller 3 in the pulpit with temperature-humidity signal by wireless communication module 2 wireless transmission, and primary controller 3 is presented at these parameter values on display module 7 in real time; The user can be according to actual needs by the long-range control parameter that humiture measurement and control unit in outdoor cabinet is set of control inputs module 9, as humiture control starting value, return difference value etc.Industrial control mainboard 8 is passed to humiture measurement and control unit 1 with user's parameters by wireless communication module 2 wireless transmission, controls dehumidifier 5 work by controller 6.
The utility model utilizes wireless communication technique, connect humiture measurement and control unit in each outdoor cabinet and the primary controller of control center by wireless transmission method, can when reducing the manual inspection operation, cancelling cable wiring manufacture, realize the anti-condensation centralized control of outdoor cabinet in whole transformer station; When greatly reducing construction and operation cost, greatly improved automatization level.Utilize the utility model can realize integrated form Real Time Monitoring to outdoor cabinet temperature, humidity information, and carry out the modularization intelligent regulation and control, minimizing equipment invalid service time, Systems balanth tightens control, increase the service life, increase work efficiency, reach the effect of saving cost.
To one skilled in the art, can be expressly understood very much specific embodiment by above explanation.The utility model does not limit therewith, and is all according to technological thought of the present utility model, and the difference of doing on the technical scheme basis changes, within all falling into protection domain of the present utility model.
Claims (4)
1. wireless anti-condensation control device of integrated converting station comprises:
Temperature and Humidity Control unit (1) and primary controller (3);
It is characterized in that: described Temperature and Humidity Control unit (1) and primary controller (3) are provided with wireless communication module (2), are used for transmission and the acceptance of humiture information and control signal.
2. the wireless anti-condensation control device of integrated converting station as claimed in claim 1, it is characterized in that: described Temperature and Humidity Control unit (1) also comprises Temperature Humidity Sensor (4), dehumidifier (5) and controller (6), and described controller (6) is connected with wireless communication module (2).
3. the wireless anti-condensation control device of integrated converting station as claimed in claim 1, it is characterized in that: described primary controller (3) also comprises display module (7), industrial control mainboard (8) and control inputs module (9), and described industrial control mainboard (8) is connected with wireless communication module (2).
4. the wireless anti-condensation control device of integrated converting station as claimed in claim 1, it is characterized in that: described integrated converting station is wireless, and anti-condensation control device comprises one or more Temperature and Humidity Control unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207384297U CN202975785U (en) | 2012-12-26 | 2012-12-26 | Integrated-type substation wireless anti-condensation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207384297U CN202975785U (en) | 2012-12-26 | 2012-12-26 | Integrated-type substation wireless anti-condensation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975785U true CN202975785U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207384297U Expired - Lifetime CN202975785U (en) | 2012-12-26 | 2012-12-26 | Integrated-type substation wireless anti-condensation control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202975785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317340A (en) * | 2014-11-12 | 2015-01-28 | 国家电网公司 | Control method and device for protecting outdoor cabinet of substation against condensation |
| CN105223992A (en) * | 2015-09-10 | 2016-01-06 | 国网天津宝坻供电有限公司 | Distribution substation intelligent ring main unit temperature and humidity monitor method |
| CN108415490A (en) * | 2018-01-31 | 2018-08-17 | 国网上海市电力公司 | A kind of temperature and humidity control system suitable for substation's underground environment |
-
2012
- 2012-12-26 CN CN2012207384297U patent/CN202975785U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317340A (en) * | 2014-11-12 | 2015-01-28 | 国家电网公司 | Control method and device for protecting outdoor cabinet of substation against condensation |
| CN105223992A (en) * | 2015-09-10 | 2016-01-06 | 国网天津宝坻供电有限公司 | Distribution substation intelligent ring main unit temperature and humidity monitor method |
| CN108415490A (en) * | 2018-01-31 | 2018-08-17 | 国网上海市电力公司 | A kind of temperature and humidity control system suitable for substation's underground environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
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| CX01 | Expiry of patent term |