CN100566068C - 一种硬件过压脱离电路 - Google Patents
一种硬件过压脱离电路 Download PDFInfo
- Publication number
- CN100566068C CN100566068C CNB2006100747867A CN200610074786A CN100566068C CN 100566068 C CN100566068 C CN 100566068C CN B2006100747867 A CNB2006100747867 A CN B2006100747867A CN 200610074786 A CN200610074786 A CN 200610074786A CN 100566068 C CN100566068 C CN 100566068C
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- 238000005070 sampling Methods 0.000 claims abstract description 26
- 238000012937 correction Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 32
- 230000002441 reversible effect Effects 0.000 claims description 13
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- 238000012423 maintenance Methods 0.000 claims description 5
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- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 9
- 230000000670 limiting effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
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- 230000036961 partial effect Effects 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (11)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100747867A CN100566068C (zh) | 2006-04-13 | 2006-04-13 | 一种硬件过压脱离电路 |
US12/297,049 US8098468B2 (en) | 2006-04-13 | 2007-02-13 | Hardware overvoltage disconnecting circuit |
RU2008143195/07A RU2457596C2 (ru) | 2006-04-13 | 2007-02-13 | Устройство защиты от перенапряжения |
PCT/CN2007/000508 WO2007118400A1 (fr) | 2006-04-13 | 2007-02-13 | Circuit disjoncteur matériel de surtension |
EP07710933.8A EP2006970B1 (en) | 2006-04-13 | 2007-02-13 | A hardware overvoltage breakaway circuit |
US13/323,893 US8547674B2 (en) | 2006-04-13 | 2011-12-13 | Hardware overvoltage disconnecting circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100747867A CN100566068C (zh) | 2006-04-13 | 2006-04-13 | 一种硬件过压脱离电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101055983A CN101055983A (zh) | 2007-10-17 |
CN100566068C true CN100566068C (zh) | 2009-12-02 |
Family
ID=38609054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100747867A Active CN100566068C (zh) | 2006-04-13 | 2006-04-13 | 一种硬件过压脱离电路 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8098468B2 (zh) |
EP (1) | EP2006970B1 (zh) |
CN (1) | CN100566068C (zh) |
RU (1) | RU2457596C2 (zh) |
WO (1) | WO2007118400A1 (zh) |
Families Citing this family (32)
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US8286010B2 (en) * | 2009-11-09 | 2012-10-09 | International Business Machines Corporation | Voltage sensor for high-current junction |
TWI414794B (zh) * | 2010-03-12 | 2013-11-11 | Hon Hai Prec Ind Co Ltd | 交流電源量測電路 |
TW201216581A (en) * | 2010-10-15 | 2012-04-16 | Wistron Corp | Power supply and system thereof |
CN102457200A (zh) * | 2010-10-22 | 2012-05-16 | 纬创资通股份有限公司 | 电源供应器与电源供应系统 |
CN103166176B (zh) * | 2011-12-16 | 2015-05-20 | 上海精翊电器有限公司 | 用于低压断路器的欠压保护脱扣器 |
TW201416691A (zh) * | 2012-10-16 | 2014-05-01 | Hon Hai Prec Ind Co Ltd | 電源檢測電路及方法 |
CN103795050B (zh) * | 2012-10-31 | 2017-03-15 | 中兴通讯股份有限公司 | 高压保护电路、高压保护方法及电源 |
US9431998B2 (en) * | 2012-12-17 | 2016-08-30 | Continental Automotive Systems, Inc. | Fast response high-order low-pass filter |
CN103208782B (zh) * | 2013-04-17 | 2015-09-09 | 徐达 | 一种工频和变频电源的综合检测和用电保护装置 |
CN103606900A (zh) * | 2013-10-22 | 2014-02-26 | 徐州市恒源电器有限公司 | 一种锂电池充电保护电路 |
US9306469B2 (en) * | 2013-12-31 | 2016-04-05 | Huawei Technologies Co., Ltd. | Rectifier and electrical power facility |
CN106463995B (zh) * | 2014-03-17 | 2019-12-06 | 梅塔系统股份公司 | 电器的电源,特别是用于电动车辆电池充电的电池充电器 |
CN105449643B (zh) * | 2014-08-28 | 2018-08-07 | 联想(北京)有限公司 | 一种保护电路及电子设备 |
CN105720554B (zh) * | 2014-12-05 | 2018-12-11 | 台达电子工业股份有限公司 | 过电压保护装置及其操作方法 |
CN104701945B (zh) * | 2015-03-17 | 2017-04-05 | 中国工商银行股份有限公司 | 不间断电源蓄电池充电电压的监控装置 |
CN105203909B (zh) * | 2015-10-22 | 2018-04-17 | 宁波三星医疗电气股份有限公司 | 一种单相接地保护选线的硬件判据电路 |
US10027243B2 (en) | 2015-11-20 | 2018-07-17 | Sl Power Electronics Corp. | AC overvoltage protection circuit |
US10965118B2 (en) * | 2018-02-07 | 2021-03-30 | Mediatek Inc. | Over voltage/energy protection apparatus |
CN108365761B (zh) * | 2018-04-23 | 2023-07-14 | 顺德职业技术学院 | 一种dc恒压输出变换器 |
CN108495201A (zh) * | 2018-06-29 | 2018-09-04 | 宁波光舟通信技术有限公司 | 一种智能终端设备 |
CN108680793B (zh) * | 2018-07-10 | 2023-04-28 | 天津职业技术师范大学 | 一种纯电动汽车绝缘电阻检测电路及其检测方法 |
CN110957797A (zh) * | 2018-09-26 | 2020-04-03 | 深圳猛犸电动科技有限公司 | 电机的预充电完成判断电路及电机的预充电完成判断方法 |
CN109347172B (zh) * | 2018-11-22 | 2023-10-27 | 浙江安伴汽车安全急救技术股份有限公司 | 一种车辆便携式启动电源 |
RU189607U1 (ru) * | 2018-12-28 | 2019-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет им. И.Т. Трубилина" | Устройство защиты от перенапряжений |
CN110708033B (zh) * | 2019-10-18 | 2023-03-31 | 中国电子科技集团公司第二十四研究所 | 用于带宽可重构滤波器的电阻自动校正方法及其电路 |
CN111130089A (zh) * | 2020-01-07 | 2020-05-08 | 惠州拓邦电气技术有限公司 | 一种开关电源装置 |
CN111122961A (zh) * | 2020-01-18 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | 电流采样电路和风机驱动系统 |
RU197445U1 (ru) * | 2020-02-11 | 2020-04-28 | Акционерное общество "Научно-исследовательский институт телевидения" | Устройство защиты от перенапряжения |
CN114295974B (zh) * | 2021-12-30 | 2023-11-10 | 上海儒竞智控技术有限公司 | 预充电继电器失效的检测方法及检测电路 |
CN114512961B (zh) * | 2022-02-22 | 2023-11-10 | 北京控制工程研究所 | 一种适用于深空采样大功率直流电机极限工况自适应保护设计方法 |
CN114498907B (zh) * | 2022-04-08 | 2022-07-15 | 中山大洋电机股份有限公司 | 双电源供电的电器设备使用的直流无刷电机及控制方法 |
CN114778926B (zh) * | 2022-04-20 | 2023-04-25 | 北京航空航天大学宁波创新研究院 | 一种应用于温度试验的高可靠性装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN87101804A (zh) * | 1987-03-07 | 1988-09-21 | 王仁道 | 家用电器保护器 |
CN2466848Y (zh) * | 2001-01-15 | 2001-12-19 | 广东南方通信集团公司 | 开关电源装置的整流模块 |
CN1159824C (zh) * | 2002-04-26 | 2004-07-28 | 艾默生网络能源有限公司 | 一种通信电源模块 |
Family Cites Families (13)
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JPS6016156Y2 (ja) * | 1977-09-29 | 1985-05-20 | ヤマハ株式会社 | スピ−カ保護回路 |
US4876459A (en) * | 1988-11-14 | 1989-10-24 | Fiock Thomas P | Toggling speakerswitch |
GB2292155A (en) | 1994-08-11 | 1996-02-14 | Procter & Gamble | Handwash laundry detergent composition comprising three surfactants |
US5615097A (en) * | 1994-09-20 | 1997-03-25 | Astec International, Ltd. | Transient over voltage protection circuit for electrical power converters |
US5920186A (en) * | 1997-05-14 | 1999-07-06 | Sony Corporation | In-rush current control circuitry |
JP2000092844A (ja) * | 1998-09-14 | 2000-03-31 | Daikin Ind Ltd | コンバータ |
US6633154B1 (en) * | 2000-01-04 | 2003-10-14 | William B. Duff, Jr. | Method and circuit for using polarized device in AC applications |
US6628013B2 (en) * | 2000-09-28 | 2003-09-30 | Intel Corporation | Redundant power subsystem |
JP2004525344A (ja) * | 2000-11-08 | 2004-08-19 | ゼネラル・エレクトリック・カンパニイ | 地絡抵抗検出/計算装置と方法 |
DE10162048A1 (de) * | 2001-12-17 | 2003-07-17 | Thomson Brandt Gmbh | Schaltungsanordnung mit Powerfaktorkorrektur, sowie entsprechendes Gerät |
KR100470599B1 (ko) * | 2002-10-16 | 2005-03-10 | 삼성전자주식회사 | 전자기기의 회로를 보호할 수 있는 전원공급장치 |
CN2694668Y (zh) * | 2004-04-01 | 2005-04-20 | 深圳创维-Rgb电子有限公司 | 电网过压检控电路 |
US7245470B2 (en) * | 2004-05-19 | 2007-07-17 | Panamax | Unsafe voltage shutoff control |
-
2006
- 2006-04-13 CN CNB2006100747867A patent/CN100566068C/zh active Active
-
2007
- 2007-02-13 RU RU2008143195/07A patent/RU2457596C2/ru active
- 2007-02-13 EP EP07710933.8A patent/EP2006970B1/en active Active
- 2007-02-13 US US12/297,049 patent/US8098468B2/en active Active
- 2007-02-13 WO PCT/CN2007/000508 patent/WO2007118400A1/zh active Application Filing
-
2011
- 2011-12-13 US US13/323,893 patent/US8547674B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101804A (zh) * | 1987-03-07 | 1988-09-21 | 王仁道 | 家用电器保护器 |
CN2466848Y (zh) * | 2001-01-15 | 2001-12-19 | 广东南方通信集团公司 | 开关电源装置的整流模块 |
CN1159824C (zh) * | 2002-04-26 | 2004-07-28 | 艾默生网络能源有限公司 | 一种通信电源模块 |
Also Published As
Publication number | Publication date |
---|---|
WO2007118400A1 (fr) | 2007-10-25 |
US8547674B2 (en) | 2013-10-01 |
US20090174977A1 (en) | 2009-07-09 |
RU2008143195A (ru) | 2010-05-20 |
CN101055983A (zh) | 2007-10-17 |
US20120140368A1 (en) | 2012-06-07 |
EP2006970A4 (en) | 2015-07-29 |
RU2457596C2 (ru) | 2012-07-27 |
EP2006970B1 (en) | 2017-08-30 |
US8098468B2 (en) | 2012-01-17 |
EP2006970A2 (en) | 2008-12-24 |
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Free format text: CORRECT: ADDRESS; FROM: NO. 1, DIALOGUE STREET, STOCKHOLM CITY, SWEDEN,SE-14182 TO: 44052 NO. 1122, STREET F, LORAIN CITY, OHIO, THE USA |
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Effective date of registration: 20110322 Address after: Forty-four thousand and fifty-two The United States of Ohio city F Lorain Street No. 1122 Patentee after: Emerson Network Power Co., Ltd. Address before: Sweden Stockholm Taylor's grid Street No. 1, SE-14182 Patentee before: Emerson Network Power Co., Ltd. |
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Address after: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee after: Walteff energy systems company Address before: The United States of Ohio city F Lorain Street No. 1122 Patentee before: Emerson Network Power Co., Ltd. |
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Effective date of registration: 20211227 Address after: Ohio, USA Patentee after: Dimension Corp. Address before: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee before: VERTIV ENERGY SYSTEMS, Inc. |
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