CN103094932B - 一种供电系统及其电源保护电路 - Google Patents
一种供电系统及其电源保护电路 Download PDFInfo
- Publication number
- CN103094932B CN103094932B CN201110335702.1A CN201110335702A CN103094932B CN 103094932 B CN103094932 B CN 103094932B CN 201110335702 A CN201110335702 A CN 201110335702A CN 103094932 B CN103094932 B CN 103094932B
- Authority
- CN
- China
- Prior art keywords
- load
- short
- switch
- load end
- circuit
- 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
Landscapes
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110335702.1A CN103094932B (zh) | 2011-10-28 | 2011-10-28 | 一种供电系统及其电源保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110335702.1A CN103094932B (zh) | 2011-10-28 | 2011-10-28 | 一种供电系统及其电源保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103094932A CN103094932A (zh) | 2013-05-08 |
CN103094932B true CN103094932B (zh) | 2015-10-21 |
Family
ID=48207218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110335702.1A Active CN103094932B (zh) | 2011-10-28 | 2011-10-28 | 一种供电系统及其电源保护电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103094932B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107682000A (zh) * | 2016-08-02 | 2018-02-09 | 台达电子工业股份有限公司 | 智能开关系统及开关箱控制方法 |
WO2018068275A1 (zh) * | 2016-10-13 | 2018-04-19 | 深圳易马达科技有限公司 | 一种蓄电池及其保护装置 |
CN109787314A (zh) * | 2019-02-19 | 2019-05-21 | 惠州拓邦电气技术有限公司 | 一种bms短路保护的方法、装置及产品 |
CN112798909A (zh) * | 2020-12-24 | 2021-05-14 | 深圳供电局有限公司 | 短路检测设备及检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2840439Y (zh) * | 2005-10-13 | 2006-11-22 | 深圳桑达百利电器有限公司 | 一种直流电源负载短路自恢复电路 |
CN101034798A (zh) * | 2007-04-06 | 2007-09-12 | 广州金升阳科技有限公司 | 一种电源变换器输出保护电路 |
CN201369555Y (zh) * | 2009-01-16 | 2009-12-23 | 上海新时达电气股份有限公司 | 变频器开关电源的短路保护电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101562393B (zh) * | 2008-09-10 | 2012-03-07 | 西安民展微电子有限公司 | 一种二次启动控制电路和开关电源 |
CN202309018U (zh) * | 2011-10-28 | 2012-07-04 | 东莞钜威新能源有限公司 | 一种供电系统及其电源保护电路 |
-
2011
- 2011-10-28 CN CN201110335702.1A patent/CN103094932B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2840439Y (zh) * | 2005-10-13 | 2006-11-22 | 深圳桑达百利电器有限公司 | 一种直流电源负载短路自恢复电路 |
CN101034798A (zh) * | 2007-04-06 | 2007-09-12 | 广州金升阳科技有限公司 | 一种电源变换器输出保护电路 |
CN201369555Y (zh) * | 2009-01-16 | 2009-12-23 | 上海新时达电气股份有限公司 | 变频器开关电源的短路保护电路 |
Also Published As
Publication number | Publication date |
---|---|
CN103094932A (zh) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102668305B (zh) | 带有短路保护的电池能量存储系统和方法 | |
CN106696724B (zh) | 一种电动车动力电池及其控制方法、装置及电动车 | |
EP3767731B1 (en) | Battery pack and charging bank | |
US9917461B2 (en) | Battery unit, overcurrent control method, and computer program for the same | |
CN103094931A (zh) | 一种供电系统及其电源保护电路 | |
CN102957173A (zh) | 一种多节串联锂电池组均衡及保护系统 | |
CN201398070Y (zh) | 防止蓄电池极性反接的电路 | |
CN103094932B (zh) | 一种供电系统及其电源保护电路 | |
CN101895148A (zh) | 一种双电源平稳切换装置及方法 | |
CN106655145A (zh) | 一种电池母线电压反接保护电路 | |
CN104181438A (zh) | 一种故障检测电路、方法及装置 | |
CN201674714U (zh) | Mcu智能保护的电子镇流器 | |
CN204578205U (zh) | 具备多次下电和蓄电池保护功能的高频组合开关电源 | |
CN202121336U (zh) | 一种电动汽车电池管理系统 | |
CN102025129A (zh) | 充放电保护电路及充电保护方法 | |
CN108155790A (zh) | 双向dc/dc变换器及双向电压变换系统 | |
CN102122812A (zh) | 充电电池的过充电保护装置 | |
CN202363872U (zh) | 一种供电系统及其电源保护电路 | |
CN203278206U (zh) | 电池组放电保护电路及装置 | |
CN102957172A (zh) | 一种多节串联锂电池组均衡及保护系统 | |
CN204334072U (zh) | 能隔离故障电池模块的电池组 | |
CN2938522Y (zh) | 动力锂离子电池的过电流保护电路 | |
CN202309018U (zh) | 一种供电系统及其电源保护电路 | |
CN217406169U (zh) | 开关保护电路、开关盒以及储能组件 | |
CN202405764U (zh) | 并联电池组群的过电流保护系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160224 Address after: 523808, Guangdong District, Songshan hi tech Industrial Development Zone, Dongguan, seven industrial North Road, 1 force science and technology center, 3 floor, B District Patentee after: Dongguan Powerwise Technology Co., Ltd. Address before: 523808 productivity building, Songshan science and Technology Industrial Park, Guangdong, Dongguan Province, room 401-403 Patentee before: Dongguan PowerWise New Energy Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power supply system and power protection circuit thereof Effective date of registration: 20180129 Granted publication date: 20151021 Pledgee: The Bank of Dongguan Songshan Lake Science and technology branch of the Limited by Share Ltd Pledgor: Dongguan Powerwise Technology Co., Ltd. Registration number: 2018440000033 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 215000 558 FENHU Road, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou sanover Power Technology Co.,Ltd. Address before: 523808 area B, 3 / F, building 1, Liyou science and technology center, No.7, Gongye North Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN POWERWISE TECHNOLOGY CO.,LTD. |