CN105047491A - 一种永磁操作机构防跳装置 - Google Patents
一种永磁操作机构防跳装置 Download PDFInfo
- Publication number
- CN105047491A CN105047491A CN201510530172.4A CN201510530172A CN105047491A CN 105047491 A CN105047491 A CN 105047491A CN 201510530172 A CN201510530172 A CN 201510530172A CN 105047491 A CN105047491 A CN 105047491A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- switch
- contact
- dynamic circuit
- normally opened
- 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
- 238000005086 pumping Methods 0.000 title abstract 8
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 230000003068 static effect Effects 0.000 description 4
- 244000145845 chattering Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510530172.4A CN105047491B (zh) | 2015-08-26 | 2015-08-26 | 一种永磁操作机构防跳装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510530172.4A CN105047491B (zh) | 2015-08-26 | 2015-08-26 | 一种永磁操作机构防跳装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105047491A true CN105047491A (zh) | 2015-11-11 |
CN105047491B CN105047491B (zh) | 2018-09-14 |
Family
ID=54453947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510530172.4A Active CN105047491B (zh) | 2015-08-26 | 2015-08-26 | 一种永磁操作机构防跳装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105047491B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107994680A (zh) * | 2017-12-26 | 2018-05-04 | 宁波安通电气科技有限公司 | 智能高压双电源自动切换装置 |
CN108872840A (zh) * | 2018-05-09 | 2018-11-23 | 北京交通大学 | 一种模拟断路器 |
CN110148545A (zh) * | 2019-06-20 | 2019-08-20 | 吉林永大电气开关有限公司 | 永磁断路器紧急分闸延时重动装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07147117A (ja) * | 1993-11-25 | 1995-06-06 | Matsushita Electric Works Ltd | 遠隔制御式回路遮断器およびその操作装置 |
CN202712770U (zh) * | 2012-07-10 | 2013-01-30 | 吉林龙鼎电气股份有限公司 | 一种通用型新型永磁防跳接线盒 |
CN104198931A (zh) * | 2014-08-18 | 2014-12-10 | 国家电网公司 | 断路器防跳跃试验仪及其试验方法 |
CN205194636U (zh) * | 2015-08-26 | 2016-04-27 | 吉林瀚丰电气有限公司 | 一种永磁操作机构防跳装置 |
-
2015
- 2015-08-26 CN CN201510530172.4A patent/CN105047491B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07147117A (ja) * | 1993-11-25 | 1995-06-06 | Matsushita Electric Works Ltd | 遠隔制御式回路遮断器およびその操作装置 |
CN202712770U (zh) * | 2012-07-10 | 2013-01-30 | 吉林龙鼎电气股份有限公司 | 一种通用型新型永磁防跳接线盒 |
CN104198931A (zh) * | 2014-08-18 | 2014-12-10 | 国家电网公司 | 断路器防跳跃试验仪及其试验方法 |
CN205194636U (zh) * | 2015-08-26 | 2016-04-27 | 吉林瀚丰电气有限公司 | 一种永磁操作机构防跳装置 |
Non-Patent Citations (1)
Title |
---|
聂芳等: "真空断路器中防跳继电器跳跃原因分析", 《吉林电力》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107994680A (zh) * | 2017-12-26 | 2018-05-04 | 宁波安通电气科技有限公司 | 智能高压双电源自动切换装置 |
CN107994680B (zh) * | 2017-12-26 | 2023-08-04 | 宁波安通电气科技有限公司 | 智能高压双电源自动切换装置 |
CN108872840A (zh) * | 2018-05-09 | 2018-11-23 | 北京交通大学 | 一种模拟断路器 |
CN108872840B (zh) * | 2018-05-09 | 2019-11-15 | 北京交通大学 | 一种模拟断路器 |
CN110148545A (zh) * | 2019-06-20 | 2019-08-20 | 吉林永大电气开关有限公司 | 永磁断路器紧急分闸延时重动装置 |
CN110148545B (zh) * | 2019-06-20 | 2024-04-26 | 吉林永大电气开关有限公司 | 永磁断路器紧急分闸延时重动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105047491B (zh) | 2018-09-14 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 100000 Room 401, floor 4, building 1, No. 19, Keyuan Road, Daxing Economic Development Zone, Daxing District, Beijing Patentee after: Beijing Hanover Power Electronic Technology Co.,Ltd. Address before: 130000 no.1168 Yingbin Road, Chuanying District, Jilin City, Jilin Province Patentee before: JILIN HAN FENG ELECTRIC CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: 132000 No. 11, Yingbin Road, Chuanying District, Jilin City, Jilin Province Patentee after: Jilin Hanfeng Power Intelligent Technology Co.,Ltd. Address before: 100000 Room 401, floor 4, building 1, No. 19, Keyuan Road, Daxing Economic Development Zone, Daxing District, Beijing Patentee before: Beijing Hanover Power Electronic Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 25 Wangtian Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Hanfeng Electric Power Co.,Ltd. Country or region after: China Address before: 132000 No. 11, Yingbin Road, Chuanying District, Jilin City, Jilin Province Patentee before: Jilin Hanfeng Power Intelligent Technology Co.,Ltd. Country or region before: China |