CN102609020A - Remote monitoring device of transformer substation - Google Patents
Remote monitoring device of transformer substation Download PDFInfo
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- CN102609020A CN102609020A CN2012101235698A CN201210123569A CN102609020A CN 102609020 A CN102609020 A CN 102609020A CN 2012101235698 A CN2012101235698 A CN 2012101235698A CN 201210123569 A CN201210123569 A CN 201210123569A CN 102609020 A CN102609020 A CN 102609020A
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- transformer substation
- temperature
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- remote monitoring
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000005286 illumination Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 15
- 101100190617 Arabidopsis thaliana PLC2 gene Proteins 0.000 description 9
- 101100408456 Arabidopsis thaliana PLC8 gene Proteins 0.000 description 9
- 101100464304 Caenorhabditis elegans plk-3 gene Proteins 0.000 description 9
- 101100093534 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RPS1B gene Proteins 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The invention relates to a remote monitoring device of a transformer substation, particularly relates to a temperature and humidity remote monitoring device of a transformer substation high voltage chamber, and aims to provide a device capable of simultaneously remotely monitoring and controlling the temperature and humidity of the transformer substation high voltage chamber. The technical scheme is as follows: temperature and humidity sensors are installed at temperature and humidity monitoring points of the transformer substation high voltage chamber, signal output ends of the temperature and humidity sensors are connected with an input port of a PLC (Programmable Logic Controller), the PLC is installed in the transformer substation high voltage chamber, the PLC is connected with a fan and an illumination control cabinet respectively, the PLC is connected with a monitoring computer installed at a monitoring centre through a communication network, and the monitoring computer is connected with a background server through a local area network; and the remote monitoring device provided by the invention can be widely applied in various types of transformer substations.
Description
Technical field
Transformer substation remote monitoring device of the present invention is specifically related to the humiture long-distance monitorng device in a kind of transformer station hyperbaric chamber.
Background technology
Along with promoting gradually deeply and the progressively enhancing of safe production awareness of scientific and technical informationization; Each big generating plant, transformer station and industrial and mining enterprises are more and more stronger to the demand of power equipment and hyperbaric chamber humiture point on-line monitoring; Exist a lot of power equipments and device in transformer station and the industrial and mining enterprises; Also have a large amount of high voltage cables in addition, wherein power equipment device contact and cable connector position cause power failure and accident easily because of aging or contact resistance is excessive generates heat; Cause great economic loss; Therefore general detection system requires in time to grasp the humiture data in power equipment and hyperbaric chamber, understands its running environment, and contingent accident is carried out early warning; But the technology and the system that are used for hyperbaric chamber power equipment humiture dotted state monitoring at present also have some limitation or defective; Have to be optimized like information acquisition mode and information management; Thereby cause to realize remote real-time monitoring, do not reach the requirement of modern electric equipment control.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is: provide a kind of can the long-range device of monitoring simultaneously and controlling temperature and humidity in high-voltage room of substation.
For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: the transformer substation remote monitoring device; The transformer station hyperbaric chamber is equipped with the illumination switch board of fan and control illuminating lamp, and said temperature and humidity in high-voltage room of substation monitoring point all is equipped with Temperature Humidity Sensor, and the signal output part of said Temperature Humidity Sensor all links to each other with the input port of PLC; Said PLC is installed in the transformer station hyperbaric chamber; PLC links to each other with the illumination switch board with fan respectively, and PLC links to each other with the supervisory control comuter that is installed in Surveillance center through communication network, and said supervisory control comuter links to each other with background server through LAN.
Said transformer station hyperbaric chamber also is equipped with video monitoring system, and said PLC links to each other with video monitoring system.
Said communication network comprises wired communication network and wireless communication networks.
Said illumination switch board is connected with hyperbaric chamber illuminating lamp, battery room illuminating lamp, battery limits illuminating lamp and garden illuminating lamp.
The beneficial effect that the present invention compared with prior art has is: the present invention can realize the remote monitoring of temperature and humidity in high-voltage room of substation and control, and integrates Temperature and Humidity Control, illumination and video, based on existing internal lan; Easy to use; Safe and reliable, powerful, cost is low.
Description of drawings
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention:
Fig. 1 is an electrical block diagram of the present invention;
Among the figure: 1 is that Temperature Humidity Sensor, 2 is that PLC, 3 is that fan, 4 is that illumination switch board, 5 is that supervisory control comuter, 6 is that background server, 7 is a video monitoring system.
Embodiment
As shown in Figure 1; Transformer substation remote monitoring device of the present invention, transformer station hyperbaric chamber are equipped with the illumination switch board 4 of fan 3 and control illuminating lamp, and said illumination switch board 4 is connected with hyperbaric chamber illuminating lamp, battery room illuminating lamp, battery limits illuminating lamp and garden illuminating lamp; Said temperature and humidity in high-voltage room of substation monitoring point all is equipped with Temperature Humidity Sensor 1; Described humiture monitoring point comprises indoor check point, also comprises outdoor monitoring point, and the signal output part of said Temperature Humidity Sensor 1 all links to each other with the input port of PLC2; Said PLC2 is installed in the transformer station hyperbaric chamber; PLC2 links to each other with illumination switch board 4 with fan 3 respectively, and PLC2 links to each other with the supervisory control comuter that is installed in Surveillance center 5 through communication network, and said supervisory control comuter 5 links to each other with background server 6 through LAN.
Above-mentioned PLC2 gathers the humiture data through the Temperature Humidity Sensor 1 that is distributed in transformer station's each check point of hyperbaric chamber; And real-time the humiture data are sent to supervisory control comuter 5; Supervisory control comuter 5 is analyzed the humiture data; Analysis result is fed back to PLC2, and the switch through PLC2 control fan 3 reaches real-time monitoring and control to temperature and humidity in high-voltage room of substation.
Above-mentioned supervisory control comuter 5 can be provided with manual mode and two kinds of duties of automatic mode; Under the automatic mode state of a control; Humiture data when each control point exceed setting range, open corresponding exhaust fan automatically, in data are got back to critical field, stop corresponding apparatus automatically; Under the manual mode state of a control, the staff starts according to the optional single fan of humiture data or many desk fans; Supervisory control comuter 5 also can be sent to background server 6 with humiture information through LAN, and the supervisory control comuter of LAN right of possession limit can be checked and the control moisture temperature supervising device; A supervisory control comuter 5 can receive the information that a plurality of PLC2 send simultaneously, reaches the monitoring to a plurality of transformer stations hyperbaric chamber.
Said communication network comprises wired communication network and wireless communication networks; For the transformer station that optical cable is installed; Can realize the wire communication network by optical cable,, can realize the transmission of data through wireless communication networks for the remote transformer station in geographic position.
Said transformer station hyperbaric chamber also is equipped with video monitoring system 7, and said PLC2 links to each other with video monitoring system 7, utilizes the existing video monitoring system 7 of transformer station; In conjunction with network control system; Can realize long-distance video candid photograph monitoring point real time status, especially unattended transformer station is under the situation of evening or insufficient light; Through the illumination of supervisory control comuter 5 remote opening hyperbaric chambers, battery room illumination, battery limits illumination etc.; Can capture field conditions equally, cover each indoor and outdoors monitoring point, reach better management effect.
The present invention can realize the remote monitoring of temperature and humidity in high-voltage room of substation and control, and integrates Temperature and Humidity Control, illumination and video, and based on existing internal lan, easy to use, safe and reliable, powerful, cost is low.
Claims (4)
1. transformer substation remote monitoring device; The transformer station hyperbaric chamber is equipped with the illumination switch board (4) of fan (3) and control illuminating lamp; It is characterized in that: said temperature and humidity in high-voltage room of substation monitoring point all is equipped with Temperature Humidity Sensor (1); The signal output part of said Temperature Humidity Sensor (1) all links to each other with the input port of PLC (2), and said PLC (2) is installed in the transformer station hyperbaric chamber, and PLC (2) links to each other with illumination switch board (4) with fan (3) respectively; PLC (2) links to each other with the supervisory control comuter that is installed in Surveillance center (5) through communication network, and said supervisory control comuter (5) links to each other with background server (6) through LAN.
2. transformer substation remote monitoring device according to claim 1 is characterized in that: said transformer station hyperbaric chamber also is equipped with video monitoring system (7), and said PLC (2) links to each other with video monitoring system (7).
3. transformer substation remote monitoring device according to claim 1 and 2 is characterized in that: said communication network comprises wired communication network and wireless communication networks.
4. transformer substation remote monitoring device according to claim 3 is characterized in that: said illumination switch board (4) is connected with hyperbaric chamber illuminating lamp, battery room illuminating lamp, battery limits illuminating lamp and garden illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101235698A CN102609020A (en) | 2012-04-25 | 2012-04-25 | Remote monitoring device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101235698A CN102609020A (en) | 2012-04-25 | 2012-04-25 | Remote monitoring device of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102609020A true CN102609020A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101235698A Pending CN102609020A (en) | 2012-04-25 | 2012-04-25 | Remote monitoring device of transformer substation |
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| CN (1) | CN102609020A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999071A (en) * | 2012-11-16 | 2013-03-27 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN103676874A (en) * | 2013-12-13 | 2014-03-26 | 国家电网公司 | Integrated monitoring system for transformer substation |
| CN105302209A (en) * | 2015-11-26 | 2016-02-03 | 国网新疆电力公司信息通信公司 | Wind-solar power generation automatic temperature regulation system for power station and application method thereof |
| CN112448951A (en) * | 2020-11-13 | 2021-03-05 | 广东电网有限责任公司 | Mobile substation protection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5842597A (en) * | 1996-12-10 | 1998-12-01 | Cigar Vending Corp. | Environmentally controlled vending machine for humidity sensitive products |
| CN1558529A (en) * | 2004-02-12 | 2004-12-29 | 上海意中科技发展有限公司 | Microcomputer protection and electric power monitoring system |
| CN102109859A (en) * | 2009-12-28 | 2011-06-29 | 河南省电力公司商丘供电公司 | Temperature control system for automatic transformer substation |
| CN202033677U (en) * | 2011-04-15 | 2011-11-09 | 刘立星 | Temperature and humidity on-line monitoring and early warning system in substation |
| CN202093410U (en) * | 2011-06-03 | 2011-12-28 | 江西南昌供电公司 | Environment temperature-humidity comprehensive control system for master control room and high-tension room of substation |
| CN202677232U (en) * | 2012-04-25 | 2013-01-16 | 山西省电力公司长治供电分公司 | Transformer-station remote monitoring device |
-
2012
- 2012-04-25 CN CN2012101235698A patent/CN102609020A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5842597A (en) * | 1996-12-10 | 1998-12-01 | Cigar Vending Corp. | Environmentally controlled vending machine for humidity sensitive products |
| CN1558529A (en) * | 2004-02-12 | 2004-12-29 | 上海意中科技发展有限公司 | Microcomputer protection and electric power monitoring system |
| CN102109859A (en) * | 2009-12-28 | 2011-06-29 | 河南省电力公司商丘供电公司 | Temperature control system for automatic transformer substation |
| CN202033677U (en) * | 2011-04-15 | 2011-11-09 | 刘立星 | Temperature and humidity on-line monitoring and early warning system in substation |
| CN202093410U (en) * | 2011-06-03 | 2011-12-28 | 江西南昌供电公司 | Environment temperature-humidity comprehensive control system for master control room and high-tension room of substation |
| CN202677232U (en) * | 2012-04-25 | 2013-01-16 | 山西省电力公司长治供电分公司 | Transformer-station remote monitoring device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999071A (en) * | 2012-11-16 | 2013-03-27 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN102999071B (en) * | 2012-11-16 | 2015-07-08 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN103676874A (en) * | 2013-12-13 | 2014-03-26 | 国家电网公司 | Integrated monitoring system for transformer substation |
| CN105302209A (en) * | 2015-11-26 | 2016-02-03 | 国网新疆电力公司信息通信公司 | Wind-solar power generation automatic temperature regulation system for power station and application method thereof |
| CN112448951A (en) * | 2020-11-13 | 2021-03-05 | 广东电网有限责任公司 | Mobile substation protection system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121211 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121211 Address after: 046011 No. 63 Taihang East Street, Shanxi, Changzhi Applicant after: Changzhi Power Supply Branch of Shanxi Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 046011 No. 63 Taihang East Street, Shanxi, Changzhi Applicant before: Changzhi Power Supply Branch of Shanxi Electric Power Corporation |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120725 |