CN102931034A - 漏电断路器 - Google Patents
漏电断路器 Download PDFInfo
- Publication number
- CN102931034A CN102931034A CN201210262480XA CN201210262480A CN102931034A CN 102931034 A CN102931034 A CN 102931034A CN 201210262480X A CN201210262480X A CN 201210262480XA CN 201210262480 A CN201210262480 A CN 201210262480A CN 102931034 A CN102931034 A CN 102931034A
- Authority
- CN
- China
- Prior art keywords
- phase
- control unit
- circuit
- central control
- power supply
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/34—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors of a three-phase system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
- H01H71/43—Electrodynamic release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/70—Power reset mechanisms actuated by electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Breakers (AREA)
Abstract
Description
Claims (2)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610089814.6A CN106159893A (zh) | 2012-07-27 | 2012-07-27 | 具有重合闸功能的漏电断路器 |
CN201210262480.XA CN102931034B (zh) | 2012-07-27 | 2012-07-27 | 漏电断路器 |
CN201610089160.7A CN105895464A (zh) | 2012-07-27 | 2012-07-27 | 具有电动合闸功能的漏电断路器 |
CN201610089820.1A CN106158540A (zh) | 2012-07-27 | 2012-07-27 | 一种具有电动合闸功能的漏电断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210262480.XA CN102931034B (zh) | 2012-07-27 | 2012-07-27 | 漏电断路器 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610089160.7A Division CN105895464A (zh) | 2012-07-27 | 2012-07-27 | 具有电动合闸功能的漏电断路器 |
CN201610089814.6A Division CN106159893A (zh) | 2012-07-27 | 2012-07-27 | 具有重合闸功能的漏电断路器 |
CN201610089820.1A Division CN106158540A (zh) | 2012-07-27 | 2012-07-27 | 一种具有电动合闸功能的漏电断路器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102931034A true CN102931034A (zh) | 2013-02-13 |
CN102931034B CN102931034B (zh) | 2016-05-04 |
Family
ID=47645811
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210262480.XA Expired - Fee Related CN102931034B (zh) | 2012-07-27 | 2012-07-27 | 漏电断路器 |
CN201610089160.7A Pending CN105895464A (zh) | 2012-07-27 | 2012-07-27 | 具有电动合闸功能的漏电断路器 |
CN201610089814.6A Pending CN106159893A (zh) | 2012-07-27 | 2012-07-27 | 具有重合闸功能的漏电断路器 |
CN201610089820.1A Pending CN106158540A (zh) | 2012-07-27 | 2012-07-27 | 一种具有电动合闸功能的漏电断路器 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610089160.7A Pending CN105895464A (zh) | 2012-07-27 | 2012-07-27 | 具有电动合闸功能的漏电断路器 |
CN201610089814.6A Pending CN106159893A (zh) | 2012-07-27 | 2012-07-27 | 具有重合闸功能的漏电断路器 |
CN201610089820.1A Pending CN106158540A (zh) | 2012-07-27 | 2012-07-27 | 一种具有电动合闸功能的漏电断路器 |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN102931034B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105788982A (zh) * | 2016-04-15 | 2016-07-20 | 泉州市大西洋电力科技有限公司 | 开关断路器 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109933041A (zh) * | 2017-12-19 | 2019-06-25 | 上海亿盟电气自动化技术有限公司 | 一种低压控制器的在线式自诊断电路 |
CN109449059A (zh) * | 2018-09-27 | 2019-03-08 | 杭州四方博瑞科技股份有限公司 | 具有自检功能的智能断路器 |
CN112055493B (zh) * | 2020-09-07 | 2021-06-29 | 广东众科智能科技股份有限公司 | 一种基于物联网的智能家居控制器 |
CN114604511A (zh) * | 2022-03-23 | 2022-06-10 | 华能青海发电有限公司新能源分公司 | 一种具备独立防护效果的高能电池存储仓 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005158559A (ja) * | 2003-11-27 | 2005-06-16 | Fuji Electric Fa Components & Systems Co Ltd | 漏電遮断器 |
CN2746621Y (zh) * | 2004-09-03 | 2005-12-14 | 任增辉 | 智能漏电保护器 |
CN202059153U (zh) * | 2011-04-18 | 2011-11-30 | 乐清市公认电气有限公司 | 适于过流反时限保护电路的漏电保护器 |
CN202094599U (zh) * | 2011-04-18 | 2011-12-28 | 乐清市公认电气有限公司 | 适于电磁脱扣电路的漏电保护器 |
CN202749309U (zh) * | 2012-07-27 | 2013-02-20 | 苏州贝腾特电子科技有限公司 | 漏电断路器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69630182T2 (de) * | 1995-03-31 | 2004-05-27 | The Nippon Signal Co., Ltd. | Steuerschaltung eines tauchankerrelais |
CN2655414Y (zh) * | 2003-10-20 | 2004-11-10 | 郑祥衡 | 鉴相鉴幅漏电继电器 |
CN201359979Y (zh) * | 2009-03-18 | 2009-12-09 | 江苏辉能电气有限公司 | 带自动重合闸功能的漏电断路器 |
JP2011250486A (ja) * | 2010-05-21 | 2011-12-08 | Panasonic Electric Works Co Ltd | 漏電遮断装置 |
CN201797296U (zh) * | 2010-08-13 | 2011-04-13 | 颜福随 | 多功能智能漏电断路器 |
-
2012
- 2012-07-27 CN CN201210262480.XA patent/CN102931034B/zh not_active Expired - Fee Related
- 2012-07-27 CN CN201610089160.7A patent/CN105895464A/zh active Pending
- 2012-07-27 CN CN201610089814.6A patent/CN106159893A/zh active Pending
- 2012-07-27 CN CN201610089820.1A patent/CN106158540A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005158559A (ja) * | 2003-11-27 | 2005-06-16 | Fuji Electric Fa Components & Systems Co Ltd | 漏電遮断器 |
CN2746621Y (zh) * | 2004-09-03 | 2005-12-14 | 任增辉 | 智能漏电保护器 |
CN202059153U (zh) * | 2011-04-18 | 2011-11-30 | 乐清市公认电气有限公司 | 适于过流反时限保护电路的漏电保护器 |
CN202094599U (zh) * | 2011-04-18 | 2011-12-28 | 乐清市公认电气有限公司 | 适于电磁脱扣电路的漏电保护器 |
CN202749309U (zh) * | 2012-07-27 | 2013-02-20 | 苏州贝腾特电子科技有限公司 | 漏电断路器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105788982A (zh) * | 2016-04-15 | 2016-07-20 | 泉州市大西洋电力科技有限公司 | 开关断路器 |
Also Published As
Publication number | Publication date |
---|---|
CN106158540A (zh) | 2016-11-23 |
CN106159893A (zh) | 2016-11-23 |
CN105895464A (zh) | 2016-08-24 |
CN102931034B (zh) | 2016-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Xitao Inventor after: Yang Baoxun Inventor after: Bing Longxiang Inventor after: Tan Yeliang Inventor after: Zhang Xiaohui Inventor after: Wang Lili Inventor after: He Fengqin Inventor before: Hu Xiaoqing |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160330 Address after: 266600 No. 99 power supply company, Laixi, Shandong, Beijing East Road Applicant after: State Grid Shandong Electric Power Company Laixi Power Supply Co. Address before: 215121, Jiangsu, Suzhou Industrial Park, South Cross bumper harvest Plaza, 1, 809 Applicant before: Suzhou Beitengte Electronic Technology Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20160504 Termination date: 20160727 |