CN212693963U - 断路器的监测装置 - Google Patents
断路器的监测装置 Download PDFInfo
- Publication number
- CN212693963U CN212693963U CN202020976743.3U CN202020976743U CN212693963U CN 212693963 U CN212693963 U CN 212693963U CN 202020976743 U CN202020976743 U CN 202020976743U CN 212693963 U CN212693963 U CN 212693963U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- life
- threshold value
- fault threshold
- control unit
- 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.)
- Active
Links
Images
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020976743.3U CN212693963U (zh) | 2020-06-02 | 2020-06-02 | 断路器的监测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020976743.3U CN212693963U (zh) | 2020-06-02 | 2020-06-02 | 断路器的监测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212693963U true CN212693963U (zh) | 2021-03-12 |
Family
ID=74888226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020976743.3U Active CN212693963U (zh) | 2020-06-02 | 2020-06-02 | 断路器的监测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212693963U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114035039A (zh) * | 2021-11-29 | 2022-02-11 | 国网重庆市电力公司电力科学研究院 | 一种断路器动作状态的多维度分析方法 |
CN116625667A (zh) * | 2023-07-25 | 2023-08-22 | 川开电气有限公司 | 一种10kV真空断路器的机械特性在线监测方法 |
-
2020
- 2020-06-02 CN CN202020976743.3U patent/CN212693963U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114035039A (zh) * | 2021-11-29 | 2022-02-11 | 国网重庆市电力公司电力科学研究院 | 一种断路器动作状态的多维度分析方法 |
CN114035039B (zh) * | 2021-11-29 | 2023-06-20 | 国网重庆市电力公司电力科学研究院 | 一种断路器动作状态的多维度分析方法 |
CN116625667A (zh) * | 2023-07-25 | 2023-08-22 | 川开电气有限公司 | 一种10kV真空断路器的机械特性在线监测方法 |
CN116625667B (zh) * | 2023-07-25 | 2023-11-14 | 川开电气有限公司 | 一种10kV真空断路器的机械特性在线监测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101208845B (zh) | 故障电流分析器和具有故障电流检测功能的装置 | |
CN212693963U (zh) | 断路器的监测装置 | |
CN105866638A (zh) | 一种城网电缆接头绝缘状态在线监测预警装置及方法 | |
CN102455410A (zh) | 蓄电池组远程放电控制系统、监控单元装置及检测方法 | |
CN103234450A (zh) | 变压器绕组变形在线监测方法及装置 | |
CN102819477B (zh) | 一种板卡的故障测试方法以及故障测试卡 | |
CN101526392A (zh) | 称重传感器在线监测装置及其方法 | |
CN112526334A (zh) | 基于数字孪生系统的直流输配电隔离开关的状态检测方法及装置 | |
CN101666710A (zh) | 一种有载分接开关传动部分故障诊断系统及其诊断方法 | |
CN205176218U (zh) | 一种微动开关测试装置 | |
CN104345233A (zh) | 一种用于配电变压器故障检测的在线监测终端及其检测方法 | |
CN107015153A (zh) | 一种蓄电池soh的电压和电流采样控制方法 | |
CN107014486B (zh) | 一种输电线路微风振动监测装置的核查单元及方法 | |
CN101936754B (zh) | 大坝安全监测自动化数据采集装置的测量数据在线自校方法 | |
CN202938928U (zh) | 一种变压器绕组温度在线检测系统 | |
CN112083299B (zh) | 一种基于卡尔曼滤波的直流系统绝缘故障预测方法 | |
CN206038874U (zh) | 一种蓄电池电量检测装置 | |
CN105891591B (zh) | 一种大功率储能逆变器电流检测控制系统 | |
CN117284151A (zh) | 一种自适应新能源车辆电池电量监测方法及系统 | |
CN113759242A (zh) | 断路器寿命的监测方法及装置 | |
CN106771842A (zh) | 一种熔断器在线监测系统 | |
CN206223901U (zh) | 一种熔断器在线监测系统 | |
CN113189417B (zh) | 基于线损动态分析的线损异常判断装置及方法 | |
CN105974332B (zh) | 本安电源性能动态测试系统 | |
CN104991222B (zh) | 计量自动化终端质量评价系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yuan Inventor after: Ou Jiarong Inventor after: Zhu Ke Inventor after: Song Jian Inventor after: Xiao Tao Inventor after: Wang Chaoliang Inventor after: Lu Chunguang Inventor after: Liu Wei Inventor after: Huang Rongguo Inventor before: Liu Yuan Inventor before: Ou Jiarong Inventor before: Zhu Ke Inventor before: Song Jian |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: No.1 Zhengtai Road, Zhengtai Industrial Park, beibaixiang Town, Yueqing City, Zhejiang Province Patentee after: Zhejiang Chint Electrics Co.,Ltd. Patentee after: Marketing service center of State Grid Zhejiang Electric Power Co., Ltd Address before: No.1 Zhengtai Road, Zhengtai Industrial Park, beibaixiang Town, Yueqing City, Zhejiang Province Patentee before: Zhejiang Chint Electrics Co.,Ltd. |