CN202120080U - Transformer temperature rise automatic measurement and control system - Google Patents
Transformer temperature rise automatic measurement and control system Download PDFInfo
- Publication number
- CN202120080U CN202120080U CN2011202356794U CN201120235679U CN202120080U CN 202120080 U CN202120080 U CN 202120080U CN 2011202356794 U CN2011202356794 U CN 2011202356794U CN 201120235679 U CN201120235679 U CN 201120235679U CN 202120080 U CN202120080 U CN 202120080U
- Authority
- CN
- China
- Prior art keywords
- data collector
- transformer
- temperature rise
- control
- measurement
- 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
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 11
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202356794U CN202120080U (en) | 2011-07-06 | 2011-07-06 | Transformer temperature rise automatic measurement and control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202356794U CN202120080U (en) | 2011-07-06 | 2011-07-06 | Transformer temperature rise automatic measurement and control system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202120080U true CN202120080U (en) | 2012-01-18 |
Family
ID=45461131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202356794U Expired - Fee Related CN202120080U (en) | 2011-07-06 | 2011-07-06 | Transformer temperature rise automatic measurement and control system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202120080U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105137254A (en) * | 2015-10-16 | 2015-12-09 | 哈尔滨理工大学 | Submersible transformer automatic detection system based on PLC and embedded system |
CN108761248A (en) * | 2018-07-19 | 2018-11-06 | 中车青岛四方机车车辆股份有限公司 | A kind of cable pressure connection terminal temperature-rise test device and method |
-
2011
- 2011-07-06 CN CN2011202356794U patent/CN202120080U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105137254A (en) * | 2015-10-16 | 2015-12-09 | 哈尔滨理工大学 | Submersible transformer automatic detection system based on PLC and embedded system |
CN108761248A (en) * | 2018-07-19 | 2018-11-06 | 中车青岛四方机车车辆股份有限公司 | A kind of cable pressure connection terminal temperature-rise test device and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101666826B (en) | Overvoltage online monitoring device based on dual time base sampling technology | |
CN103675671B (en) | A high-voltage switchgear temperature rise test system | |
CN106872793A (en) | A kind of direct current formate field intensity based on wireless telecommunications, ion current density synchronized measurement system | |
CN104779568A (en) | Online monitoring system for GIS busbar barrel | |
CN205193212U (en) | Insulating detecting system of DC cable | |
CN205157637U (en) | Generator carbon brush current distribution monitoring system | |
CN202393837U (en) | Cable dielectric loss measuring device based on frequency conversion series resonance | |
CN202957659U (en) | Line Loss Measurement and Positioning System Based on High Voltage Electric Energy Meter | |
CN202120080U (en) | Transformer temperature rise automatic measurement and control system | |
CN202110226U (en) | A temperature rise test inspection instrument for power transmission and transformation equipment | |
CN102279066A (en) | Adjustment check device for multi-path mining temperature sensor and check method therefor | |
CN207866954U (en) | Electric cable failure detector | |
CN103344937A (en) | Device and method for detecting power consumption of intelligent watt-hour meter | |
CN202351356U (en) | Intelligent electric measurement and control instrument | |
CN103440754A (en) | Wireless distribution type network data monitoring system | |
CN102645616A (en) | A method for addressing transmission line faults | |
CN102288906A (en) | Circuit breaker switching on and off speed precise measurement system | |
CN102680516B (en) | A kind of device for high energy beam current composite welding thermal cycle test | |
CN105242219B (en) | Method for automatically measuring DC voltage conversion efficiency | |
CN103543353B (en) | Direct current acquisition method under a kind of wide temperature environment | |
CN105137254A (en) | Submersible transformer automatic detection system based on PLC and embedded system | |
CN203259608U (en) | Electric energy on-line monitoring and fault diagnosing system based on digital distributed architecture | |
CN207946471U (en) | An Ion Current Density Measurement System | |
CN106019202A (en) | Multi-channel digital standard electric energy meter | |
CN206132912U (en) | A travelling wave pulse generator for direct current earthing pole line fault surveys |
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: TIANJIN ELECTRIC POWER CORP. Effective date: 20130521 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANJIN ELECTRIC POWER CORP. Effective date: 20130521 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300010 HEBEI, TIANJIN TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130521 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Tianjin Electric Power Corp. Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee before: Tianjin Electric Power Corp. |
|
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: 20120118 Termination date: 20190706 |