CN1044654C - 限流电路 - Google Patents

限流电路 Download PDF

Info

Publication number
CN1044654C
CN1044654C CN95193395A CN95193395A CN1044654C CN 1044654 C CN1044654 C CN 1044654C CN 95193395 A CN95193395 A CN 95193395A CN 95193395 A CN95193395 A CN 95193395A CN 1044654 C CN1044654 C CN 1044654C
Authority
CN
China
Prior art keywords
transistor
effect transistor
resistance
current
field
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.)
Expired - Fee Related
Application number
CN95193395A
Other languages
English (en)
Chinese (zh)
Other versions
CN1149936A (zh
Inventor
K·弗里尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Technology Solutions GmbH
Original Assignee
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of CN1149936A publication Critical patent/CN1149936A/zh
Application granted granted Critical
Publication of CN1044654C publication Critical patent/CN1044654C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02H3/44—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 the rate of change of electrical quantities
    • H02H3/445—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 the rate of change of electrical quantities of DC quantities
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electronic Switches (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Protection Of Static Devices (AREA)
CN95193395A 1994-06-01 1995-05-29 限流电路 Expired - Fee Related CN1044654C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94108488 1994-06-01
EP94108488.1 1994-06-01

Publications (2)

Publication Number Publication Date
CN1149936A CN1149936A (zh) 1997-05-14
CN1044654C true CN1044654C (zh) 1999-08-11

Family

ID=8215988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95193395A Expired - Fee Related CN1044654C (zh) 1994-06-01 1995-05-29 限流电路

Country Status (8)

Country Link
US (1) US5793589A (enExample)
EP (1) EP0763272B1 (enExample)
JP (1) JP3479938B2 (enExample)
CN (1) CN1044654C (enExample)
AT (1) ATE171315T1 (enExample)
DE (1) DE59503622D1 (enExample)
TW (1) TW265482B (enExample)
WO (1) WO1995033295A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100438252C (zh) * 2002-11-12 2008-11-26 半导体元件工业有限责任公司 集成浪涌电流限制器电路
CN101073188B (zh) * 2004-12-04 2011-06-22 卡尔斯鲁厄研究中心股份有限公司 在限流器中用于在故障情况下限制电流的附加装置
CN104218559A (zh) * 2013-11-11 2014-12-17 深圳市安信技术有限公司 线性可变阻截流模块和具有线性变阻截流功能的保护器
CN105580233A (zh) * 2013-09-27 2016-05-11 三菱电机株式会社 冲击电流限制电路及功率转换装置

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049446A (en) * 1997-06-04 2000-04-11 Pittway Corporation Alarm systems and devices incorporating current limiting circuit
DE19725870A1 (de) * 1997-06-18 1999-01-07 Siemens Ag Begrenzerschaltung für Wechselströme
US6556132B1 (en) 2001-08-24 2003-04-29 Gentex Corporation Strobe circuit
DE10232941B4 (de) * 2002-07-19 2017-07-27 Continental Automotive Gmbh KFZ-Bordnetz mit einer Sensor-Schutzschaltung
US7046494B2 (en) * 2003-06-05 2006-05-16 Seagate Technology Llc Protection circuit for a power switching device
DE102005003258B3 (de) * 2005-01-24 2006-05-18 Infineon Technologies Ag Schaltungsanordnung zum Begrenzen eines Klingelstroms
CN100428602C (zh) * 2005-04-26 2008-10-22 新巨企业股份有限公司 具备设定限流模式的电源供应器控制电路
US7385791B2 (en) * 2005-07-14 2008-06-10 Wetlow Electric Manufacturing Group Apparatus and method for relay contact arc suppression
CN100561816C (zh) * 2006-04-28 2009-11-18 鸿富锦精密工业（深圳）有限公司 突波电流抑制电路及使用其的电源供应装置
TWI344743B (en) * 2006-11-03 2011-07-01 Hon Hai Prec Ind Co Ltd Inrush current restraining circuit and audio device using the same
CN101505055B (zh) * 2008-12-30 2010-12-15 上海英联电子系统有限公司 有源浪涌电流控制电路
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor
FR2971645B1 (fr) * 2011-02-10 2014-02-28 Commissariat Energie Atomique Dispositif de protection d'une source de tension contre les surintensites de courant
CN102842885B (zh) * 2011-06-22 2017-07-21 富泰华工业（深圳）有限公司 保护电路及具有保护电路的电子装置
TWI455432B (zh) * 2012-01-20 2014-10-01 Macroblock Inc 動態阻尼模組及其應用之驅動電路
US9778666B2 (en) * 2012-04-27 2017-10-03 Keithley Instruments, Llc Dynamic current limit apparatus and method
MY194845A (en) * 2014-10-15 2022-12-19 Daikin Electronic Devices Malaysia Sdn Bhd Overvoltage protection
US10931100B2 (en) * 2017-12-26 2021-02-23 Astec International Limited Current limiting circuits
US10847970B2 (en) * 2018-01-19 2020-11-24 Hamilton Sundstrand Corporation System for and method of controlling inrush current between a power source and a load
FR3078593B1 (fr) * 2018-03-05 2020-02-14 Schneider Electric Industries Sas Circuit de protection contre les surtensions et appareil electrique comportant au moins un tel circuit de protection
WO2020093238A1 (en) 2018-11-06 2020-05-14 Yangtze Memory Technologies Co., Ltd. Time Dependent Dielectric Breakdown Test Structure and Test Method Thereof
US10976351B2 (en) * 2019-02-12 2021-04-13 Nxp B.V. Current monitoring device
US10907607B2 (en) * 2019-04-24 2021-02-02 Semiconductor Components Industries, Llc Circuit and method for controlling a coil current during a soft shut down
EP4135482A1 (en) * 2021-08-13 2023-02-15 Tridonic GmbH & Co. KG Ripple-reducing current limiter for a power supply of a lighting control bus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535864A1 (de) * 1985-10-08 1987-04-16 Ant Nachrichtentech Strombegrenzungsschaltung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438473A (en) * 1981-07-21 1984-03-20 The United States Of America As Represented By The Secretary Of The Interior Power supply for an intrinsically safe circuit
US4939776A (en) * 1988-09-20 1990-07-03 Siemens Transmission Systems, Inc. Logic signal circuit for a releasing relay
US5347169A (en) 1992-09-08 1994-09-13 Preslar Donald R Inductive load dump circuit
US5539820A (en) * 1994-10-06 1996-07-23 Northern Telecom Limited Protection of active telephone line interface circuits

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535864A1 (de) * 1985-10-08 1987-04-16 Ant Nachrichtentech Strombegrenzungsschaltung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100438252C (zh) * 2002-11-12 2008-11-26 半导体元件工业有限责任公司 集成浪涌电流限制器电路
CN101073188B (zh) * 2004-12-04 2011-06-22 卡尔斯鲁厄研究中心股份有限公司 在限流器中用于在故障情况下限制电流的附加装置
CN105580233A (zh) * 2013-09-27 2016-05-11 三菱电机株式会社 冲击电流限制电路及功率转换装置
CN105580233B (zh) * 2013-09-27 2018-05-29 三菱电机株式会社 功率转换装置
CN104218559A (zh) * 2013-11-11 2014-12-17 深圳市安信技术有限公司 线性可变阻截流模块和具有线性变阻截流功能的保护器
CN104218559B (zh) * 2013-11-11 2017-03-22 深圳市安信技术有限公司 线性可变阻截流模块和具有线性变阻截流功能的保护器

Also Published As

Publication number Publication date
EP0763272B1 (de) 1998-09-16
TW265482B (enExample) 1995-12-11
ATE171315T1 (de) 1998-10-15
CN1149936A (zh) 1997-05-14
US5793589A (en) 1998-08-11
JP3479938B2 (ja) 2003-12-15
WO1995033295A1 (de) 1995-12-07
EP0763272A1 (de) 1997-03-19
DE59503622D1 (de) 1998-10-22

Similar Documents

Publication Publication Date Title
CN1044654C (zh) 限流电路
US5087871A (en) Power supply with inrush current limiter
US4658320A (en) Switch contact arc suppressor
US5200878A (en) Drive circuit for current sense igbt
KR900006046B1 (ko) 도전변조형 mosfet의 과전류보호회로
EP0784896B1 (en) Protection of active telephone line interface circuits
JPS63171119A (ja) 突入電流制限および過電圧保護回路装置
CN100382403C (zh) 以mosfet实现的极性保护装置
US6255890B1 (en) Circuit for controlling the switching of a load by means of an emitter-switching device
CN1089403A (zh) 开关装置
US10910822B2 (en) Control of a power transistor with a drive circuit
CN212935510U (zh) 一种小电流限流电路
RU2000100274A (ru) Защита от выбросов в переходных процессах
CN107979281B (zh) 一种输入电压分压模块及过压保护开关
US12388441B2 (en) Gate driving circuit
US5539352A (en) Low power voltage input circuit with high noise immunity and fast operating time
US20030090919A1 (en) Device for protecting loads supplied by an alternator
CN114204535B (zh) 一种具有加速关断的阻断型浪涌保护器
KR102792779B1 (ko) 스위치의 단락 보호 장치
JP3658597B2 (ja) サージ保護装置
CN108777572B (zh) 一种半导体管保护电路及方法
CN108683416B (zh) 一种负载开关控制电路
CN116683755B (zh) 一种缓启动电路及多层次的缓启动电路
CN112736854A (zh) Mos管钳位电路系统
CN113036741B (zh) 一种短路保护电路

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FUJITSU SIEMENS COMPUTER CO., LTD.

Free format text: FORMER OWNER: SIEMENS AG

Effective date: 20011116

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20011116

Patentee after: FUJITSU SIEMENS COMPUTERS GmbH

Patentee before: Siemens AG

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee