CN202171628U - 变压器保护跳闸矩阵检验装置 - Google Patents
变压器保护跳闸矩阵检验装置 Download PDFInfo
- Publication number
- CN202171628U CN202171628U CN2011202967533U CN201120296753U CN202171628U CN 202171628 U CN202171628 U CN 202171628U CN 2011202967533 U CN2011202967533 U CN 2011202967533U CN 201120296753 U CN201120296753 U CN 201120296753U CN 202171628 U CN202171628 U CN 202171628U
- Authority
- CN
- China
- Prior art keywords
- protection
- sheffer stroke
- stroke gate
- connection point
- tripping operation
- 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 - Lifetime
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 title abstract description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 238000004088 simulation Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202967533U CN202171628U (zh) | 2011-08-15 | 2011-08-15 | 变压器保护跳闸矩阵检验装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202967533U CN202171628U (zh) | 2011-08-15 | 2011-08-15 | 变压器保护跳闸矩阵检验装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202171628U true CN202171628U (zh) | 2012-03-21 |
Family
ID=45829821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202967533U Expired - Lifetime CN202171628U (zh) | 2011-08-15 | 2011-08-15 | 变压器保护跳闸矩阵检验装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202171628U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102323504A (zh) * | 2011-08-15 | 2012-01-18 | 北京送变电公司 | 变压器保护跳闸矩阵检验装置 |
CN102928717A (zh) * | 2012-11-06 | 2013-02-13 | 四川省电力公司德阳电业局 | 继电保护跳闸矩阵测试系统 |
CN114442004A (zh) * | 2022-04-08 | 2022-05-06 | 河北南皮铁路器材有限责任公司 | 继电器组合配线自动校验台 |
CN116169652A (zh) * | 2023-03-07 | 2023-05-26 | 国网江苏省电力有限公司镇江供电分公司 | 一种220kV主变开关跳闸监控判别方法 |
-
2011
- 2011-08-15 CN CN2011202967533U patent/CN202171628U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102323504A (zh) * | 2011-08-15 | 2012-01-18 | 北京送变电公司 | 变压器保护跳闸矩阵检验装置 |
CN102323504B (zh) * | 2011-08-15 | 2013-09-11 | 国家电网公司 | 变压器保护跳闸矩阵检验装置 |
CN102928717A (zh) * | 2012-11-06 | 2013-02-13 | 四川省电力公司德阳电业局 | 继电保护跳闸矩阵测试系统 |
CN114442004A (zh) * | 2022-04-08 | 2022-05-06 | 河北南皮铁路器材有限责任公司 | 继电器组合配线自动校验台 |
CN114442004B (zh) * | 2022-04-08 | 2022-07-15 | 河北南皮铁路器材有限责任公司 | 继电器组合配线自动校验台 |
CN116169652A (zh) * | 2023-03-07 | 2023-05-26 | 国网江苏省电力有限公司镇江供电分公司 | 一种220kV主变开关跳闸监控判别方法 |
CN116169652B (zh) * | 2023-03-07 | 2024-05-28 | 国网江苏省电力有限公司镇江供电分公司 | 一种220kV主变开关跳闸监控判别方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102255330A (zh) | 一种检测微电网系统发生孤岛的装置和方法 | |
CN201667535U (zh) | 电力系统线路保护测控装置 | |
CN202171628U (zh) | 变压器保护跳闸矩阵检验装置 | |
CN203858310U (zh) | 一种大功率储能变流器测试系统 | |
CN202084950U (zh) | 一种检测微电网系统发生孤岛的装置 | |
CN204515067U (zh) | 一种电流互感器极性试验仪 | |
CN104215913A (zh) | 直流电源模拟接地测试仪 | |
CN203849376U (zh) | 一种断路器防跳回路测试装置 | |
CN205229347U (zh) | 一种备自投测试仪 | |
CN102323504B (zh) | 变压器保护跳闸矩阵检验装置 | |
CN203337704U (zh) | 低压智能电表查窃电装置 | |
CN204230865U (zh) | 一种电动机保护装置 | |
CN204013213U (zh) | 一种无常电仪表的电源模块 | |
CN202676851U (zh) | 手持式电压互感器二次回路防短路检测装置 | |
CN203149045U (zh) | 备自投校验仪 | |
CN203054133U (zh) | 智能保护测控装置智能测试系统 | |
CN206450802U (zh) | 锂电池性能自动测试装置 | |
CN202720516U (zh) | 断路器遥控出口检测仪 | |
CN206292365U (zh) | 继电保护操作箱继电器动作特性测试仪及其自动换线装置 | |
CN203086119U (zh) | 一种可控串补避雷器保护装置 | |
CN201314936Y (zh) | 继电保护出口逻辑综合测试仪 | |
CN102955129A (zh) | 储能机构运行状态检测装置 | |
CN203012096U (zh) | 储能机构运行状态检测装置 | |
CN202676340U (zh) | 一种继电器接点压力检测机构 | |
CN203275594U (zh) | 一种vd4型真空断路器用辅助触点快速检测装置 |
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: BEIJING ELECTRIC DISTRIBUTION CO. Effective date: 20130910 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BEIJING ELECTRIC DISTRIBUTION CO. Effective date: 20130910 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102401 FANGSHAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130910 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Beijing Electric Distribution Co. Address before: 102401 Beijing City, Fangshan District Liangxiang Haotian Street No. 8 Patentee before: Beijing Electric Distribution Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120321 |