CN201750222U - Intelligent field monitoring system for large-scale transformer - Google Patents
Intelligent field monitoring system for large-scale transformer Download PDFInfo
- Publication number
- CN201750222U CN201750222U CN2010202780715U CN201020278071U CN201750222U CN 201750222 U CN201750222 U CN 201750222U CN 2010202780715 U CN2010202780715 U CN 2010202780715U CN 201020278071 U CN201020278071 U CN 201020278071U CN 201750222 U CN201750222 U CN 201750222U
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- CN
- China
- Prior art keywords
- transformer
- control system
- field control
- transformer terminal
- terminal case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract 2
- 230000008439 repair process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses an intelligent field monitoring system for a large-scale transformer, which comprises a transformer terminal box and a remote monitoring and protecting system in remote communication and connection with the transformer terminal box, wherein the transformer terminal box comprises a temperature controller and a humidity controller, the intelligent filed monitoring system further comprises a field control system, the field control system is connected with an environmental temperature sensor, an environmental humidity sensor, a transformer oil level sensor, a camera head and the transformer terminal box, and the field control system is further in communication and connection with the remote monitoring and protecting system. The intelligent filed monitoring system can realize the functions of access, control and on-line monitoring of the large-scale transformer by designing the field control system for the large-scale transformer based on an electronic device; and the intelligent filed monitoring system can further realize the functions which are originally realized by a relay through the electronic device, fully utilize software to realize various functions, integrate the expanded monitoring function of the existing various sensors and greatly improve the operation reliability and the intelligent degree of the control.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically related to a kind of high-power transformer smart fields supervisory control system.
Background technology
High-power transformer involves great expense, and has critical role in electrical network, does not in time obtain handling in case break down, and great damage will take place.In a single day high-power transformer damages, and it is quite huge that it repairs difficulty, and general scene does not possess repairing condition, often needs to return the repair in shop reason, and whole repair process is very long, and complex process will cause very big economic loss.
Traditional field for Large Transformer control mode has following problem: 1, controlled function is based on relay, because China's Related product reliability is not high, relay also needs periodic inspection simultaneously, and controlling level has much room for improvement.2, transformer is lacked limited monitoring means, generally perfect monitoring means all are not set at the capital construction initial stage.Run unit increases monitoring function voluntarily according to high-power transformer operation demand after commencement of commercial operation.Cause collection control function concentration degree not high, system complex, operations staff's working strength increases.3, the signal transmission is based on a large amount of cables, and the wiring complexity causes and safeguards complexity.4, intelligent degree is not high, needs the operations staff to handle in real time.
Summary of the invention
The purpose of this utility model is to overcome existing deficiency, and a kind of high-power transformer smart fields supervisory control system is provided, and this system is reliable, the intelligent degree height of control.
The purpose of this utility model is achieved in that a kind of high-power transformer smart fields supervisory control system; it comprises transformer terminal case and the remote monitoring protection system that is connected with transformer terminal case telecommunication; the transformer terminal case comprises temperature controller and humidity controller; it is characterized in that: it also comprises field control system, the environment temperature sensor that is connected with field control system, ambient humidity transducer, transformer oil level sensor, camera and transformer terminal case, and field control system and remote monitoring protection system communicate to connect.
Described field control system comprises PC main frame and electronic equipment case, electronic equipment case is made up of some circuit boards, and described circuit board includes power panel, processor plate, analog quantity tablet, digital quantity tablet, oily temperature prober interface plate, control and output board, display panel, motor relay plate, backboard slot.
Described environment temperature sensor is set to two, and one towards the sun, a sun dorsad.
Described remote monitoring protection system communicates by fiber optic transmission system with field control system with the transformer terminal case and is connected.
The utility model compared with prior art has following advantage: the utility model is realized access, control and the in-service monitoring function of high-power transformer by a kind of field for Large Transformer control system based on electronic equipment of design; Adopt optical cable technology, reduce on-site cable and use.The function commentaries on classics that simultaneously relay is realized is realized by electronic equipment, can make full use of software and realize various functions, and integrated existing various transducers expansion function for monitoring can greatly improve the intelligent degree of operational reliability and control.
Description of drawings
Fig. 1 is the utility model high-power transformer smart fields supervisory control system block diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
As shown in Figure 1; a kind of high-power transformer smart fields supervisory control system; it comprises transformer terminal case and the remote monitoring protection system that is connected with transformer terminal case telecommunication; the transformer terminal case comprises temperature controller and humidity controller; it also comprises field control system, the environment temperature sensor that is connected with field control system, ambient humidity transducer, transformer oil level sensor, camera and transformer terminal case, and field control system and remote monitoring protection system communicate to connect.Described field control system comprises PC main frame and electronic equipment case, electronic equipment case is made up of some circuit boards, and described circuit board includes power panel, processor plate, analog quantity tablet, digital quantity tablet, oily temperature prober interface plate, control and output board, display panel, motor relay plate, backboard slot.Described environment temperature sensor is set to two, and one towards the sun, a sun dorsad.Described remote monitoring protection system communicates by fiber optic transmission system with field control system with the transformer terminal case and is connected.
Claims (5)
1. high-power transformer smart fields supervisory control system; it comprises transformer terminal case and the remote monitoring protection system that is connected with transformer terminal case telecommunication; the transformer terminal case comprises temperature controller and humidity controller; it is characterized in that: it also comprises field control system, the environment temperature sensor that is connected with field control system, ambient humidity transducer, transformer oil level sensor, camera and transformer terminal case, and field control system and remote monitoring protection system communicate to connect.
2. according to the described high-power transformer smart fields of claim 1 supervisory control system, it is characterized in that: described field control system comprises PC main frame and electronic equipment case, electronic equipment case is made up of some circuit boards, and described circuit board includes power panel, processor plate, analog quantity tablet, digital quantity tablet, oily temperature prober interface plate, control and output board, display panel, motor relay plate, backboard slot.
3. according to claim 1 or 2 described high-power transformer smart fields supervisory control systems, it is characterized in that: described environment temperature sensor is set to two, and one towards the sun, a sun dorsad.
4. according to claim 1 or 2 described high-power transformer smart fields supervisory control systems, it is characterized in that: described remote monitoring protection system communicates by fiber optic transmission system with field control system with the transformer terminal case and is connected.
5. according to the described high-power transformer smart fields of claim 3 supervisory control system, it is characterized in that: described remote monitoring protection system communicates by fiber optic transmission system with field control system with the transformer terminal case and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780715U CN201750222U (en) | 2010-07-30 | 2010-07-30 | Intelligent field monitoring system for large-scale transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780715U CN201750222U (en) | 2010-07-30 | 2010-07-30 | Intelligent field monitoring system for large-scale transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750222U true CN201750222U (en) | 2011-02-16 |
Family
ID=43584894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202780715U Expired - Fee Related CN201750222U (en) | 2010-07-30 | 2010-07-30 | Intelligent field monitoring system for large-scale transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750222U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768031A (en) * | 2016-12-06 | 2017-05-31 | 广东电网有限责任公司东莞供电局 | System and method for monitoring oil level and oil temperature of transformer |
| CN107144573A (en) * | 2017-05-31 | 2017-09-08 | 成都亿伏科技有限公司 | Apply the monitor in multigroup string inverter of solar power station |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
-
2010
- 2010-07-30 CN CN2010202780715U patent/CN201750222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN106768031A (en) * | 2016-12-06 | 2017-05-31 | 广东电网有限责任公司东莞供电局 | System and method for monitoring oil level and oil temperature of transformer |
| CN107144573A (en) * | 2017-05-31 | 2017-09-08 | 成都亿伏科技有限公司 | Apply the monitor in multigroup string inverter of solar power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: STATE GRID OPERATION CO., LTD. SHANGHAI SUPERHIGH-VOLTAGE MANAGEMENT OFFICE Effective date: 20130729 Owner name: STATE GRID OPERATION CO., LTD. SHANGHAI SUPERHIGH- Effective date: 20130729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201615 SONGJIANG, SHANGHAI TO: 100033 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130729 Address after: 100033 No. 86, Xicheng District, Beijing, Chang'an Avenue Patentee after: State Grid Corporation of China Patentee after: State Grid Operation Co., Ltd. Shanghai Superhigh-Voltage Management Office Address before: 201615, room 339, 1101 Ledu Road, Shanghai, Songjiang District Patentee before: State Grid Operation Co., Ltd. Shanghai Superhigh-Voltage Management Office |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MANAGEMENT OFFICE OF GRID OPERATION BRANC Free format text: FORMER OWNER: STATE GRID OPERATION CO., LTD. SHANGHAI SUPERHIGH-VOLTAGE MANAGEMENT OFFICE Effective date: 20150515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150515 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Shanghai branch of China National Power Grid Corp operation branch Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Operation Co., Ltd. Shanghai Superhigh-Voltage Management Office |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20190730 |