CN1829027A - 用于电磁促动器的保护线路及用于供电系统的保护线路 - Google Patents
用于电磁促动器的保护线路及用于供电系统的保护线路 Download PDFInfo
- Publication number
- CN1829027A CN1829027A CNA2006100024637A CN200610002463A CN1829027A CN 1829027 A CN1829027 A CN 1829027A CN A2006100024637 A CNA2006100024637 A CN A2006100024637A CN 200610002463 A CN200610002463 A CN 200610002463A CN 1829027 A CN1829027 A CN 1829027A
- Authority
- CN
- China
- Prior art keywords
- coil
- current potential
- voltage
- protection circuit
- semiconductor switch
- 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
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
-
- 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
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- 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
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
Landscapes
- Electronic Switches (AREA)
- Magnetically Actuated Valves (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005004554A DE102005004554A1 (de) | 2005-01-31 | 2005-01-31 | Schutzbeschaltung für eigensichere Elektromagnetaktoren sowie Schutzbeschaltung für eigensichere Energieversorgungssysteme |
DE102005004554.5 | 2005-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1829027A true CN1829027A (zh) | 2006-09-06 |
CN1829027B CN1829027B (zh) | 2014-04-16 |
Family
ID=36709544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610002463.7A Expired - Fee Related CN1829027B (zh) | 2005-01-31 | 2006-01-26 | 用于电磁促动器的保护线路及用于供电系统的保护线路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7872846B2 (zh) |
CN (1) | CN1829027B (zh) |
AU (1) | AU2006200387B2 (zh) |
DE (1) | DE102005004554A1 (zh) |
PL (1) | PL207708B1 (zh) |
RU (1) | RU2374734C2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102593810A (zh) * | 2012-01-20 | 2012-07-18 | 华为技术有限公司 | 浪涌保护电路 |
CN104254899A (zh) * | 2012-04-24 | 2014-12-31 | 阿尔斯通技术有限公司 | 用于控制电路断路器的致动器电路 |
CN104989859A (zh) * | 2015-06-26 | 2015-10-21 | 江苏永钢集团有限公司 | 电磁阀控制电路中的中间继电器保护装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5130248B2 (ja) * | 2009-04-02 | 2013-01-30 | 三菱電機株式会社 | 開閉器操作装置および3相用開閉器 |
US11329589B2 (en) | 2012-03-28 | 2022-05-10 | Joy Global Underground Mining Llc | Ground fault detection methods on variable frequency drive systems |
DE102013208690A1 (de) * | 2013-05-13 | 2014-11-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Erkennen einer Polung einer Freilaufdiode, Aktuatorschaltung und Sicherheitsvorrichtung für ein Fahrzeug |
RU2538403C1 (ru) * | 2013-08-01 | 2015-01-10 | Общество с ограниченной ответственностью "Научно-производственная фирма "Автоматика" | Схема энергоснабжения искробезопасных электромагнитных исполнительных устройств |
DE102013223141A1 (de) | 2013-11-13 | 2015-05-13 | Ecom Instruments Gmbh | Elektronische Schaltungsanordnung |
DE102013112815A1 (de) * | 2013-11-20 | 2015-05-21 | Wieland Electric Gmbh | Sicherheitssteuerung |
US10797482B2 (en) * | 2017-07-31 | 2020-10-06 | National Oilwell Varco, L.P. | Active limiting circuit for intrinsically safe equipment |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638177C2 (de) * | 1976-08-25 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | Schutzvorrichtung gegen Spannungsumpolung und Überspannungen für eine Halbleiterschaltung |
US4503480A (en) * | 1983-02-17 | 1985-03-05 | Ncr Corporation | Voltage compensating driver circuit |
US4740202A (en) * | 1984-10-12 | 1988-04-26 | Haemonetics Corporation | Suction collection device |
JPS633689A (ja) * | 1986-06-24 | 1988-01-08 | Canon Inc | 移動部材の制御装置 |
US4706158A (en) * | 1986-09-24 | 1987-11-10 | General Electric Company | Circuit breaker with self-contained electronic trip actuator and undervoltage release control circuit |
DE3931537A1 (de) * | 1989-09-21 | 1991-04-04 | Siemens Ag | Anordnung zum anschluss von endgeraeten an eine busleitung |
US5508874A (en) * | 1993-05-14 | 1996-04-16 | Siliconix Incorporated | Disconnect switch circuit to power head retract in hard disk drive memories |
US5806522A (en) * | 1995-08-15 | 1998-09-15 | Katims; Jefferson Jacob | Digital automated current perception threshold (CPT) determination device and method |
US6105192A (en) * | 1998-03-30 | 2000-08-22 | Alto U. S., Inc. | Solenoid valve and timing module for a floor treating apparatus |
US6137192A (en) * | 1998-05-15 | 2000-10-24 | Energenius, Inc. | Embedded backup energy storage unit |
FR2786920B1 (fr) * | 1998-12-07 | 2001-01-12 | Schneider Electric Ind Sa | Dispositif de commande standard d'un electro-aimant d'ouverture ou de fermeture d'un disjoncteur |
JP2003018822A (ja) * | 2001-04-24 | 2003-01-17 | Seiko Instruments Inc | チャージポンプ用ラッシュカレント制限回路 |
AUPR525601A0 (en) * | 2001-05-25 | 2001-06-21 | Cleansun Pty Ltd | Switch mode power stage |
DE20203094U1 (de) * | 2002-02-27 | 2002-05-08 | DBT GmbH, 44534 Lünen | Eigensicheres elektromagnetbetätigtes Hydraulikventil |
US6996389B2 (en) * | 2002-04-03 | 2006-02-07 | Thomson Licensing | Power supply for a satellite receiver |
-
2005
- 2005-01-31 DE DE102005004554A patent/DE102005004554A1/de not_active Withdrawn
-
2006
- 2006-01-23 PL PL378782A patent/PL207708B1/pl unknown
- 2006-01-26 CN CN200610002463.7A patent/CN1829027B/zh not_active Expired - Fee Related
- 2006-01-27 US US11/341,112 patent/US7872846B2/en active Active
- 2006-01-30 AU AU2006200387A patent/AU2006200387B2/en not_active Ceased
- 2006-02-06 RU RU2006102642A patent/RU2374734C2/ru not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102593810A (zh) * | 2012-01-20 | 2012-07-18 | 华为技术有限公司 | 浪涌保护电路 |
CN102593810B (zh) * | 2012-01-20 | 2014-07-30 | 华为技术有限公司 | 浪涌保护电路 |
US9350164B2 (en) | 2012-01-20 | 2016-05-24 | Huawei Technologies Co., Ltd. | Surge protection circuit |
CN104254899A (zh) * | 2012-04-24 | 2014-12-31 | 阿尔斯通技术有限公司 | 用于控制电路断路器的致动器电路 |
US10410817B2 (en) | 2012-04-24 | 2019-09-10 | General Electric Technology Gmbh | Actuator circuit for control of circuit breaker |
CN104989859A (zh) * | 2015-06-26 | 2015-10-21 | 江苏永钢集团有限公司 | 电磁阀控制电路中的中间继电器保护装置 |
Also Published As
Publication number | Publication date |
---|---|
RU2006102642A (ru) | 2007-08-20 |
CN1829027B (zh) | 2014-04-16 |
PL378782A1 (pl) | 2006-08-07 |
US20060181156A1 (en) | 2006-08-17 |
RU2374734C2 (ru) | 2009-11-27 |
DE102005004554A1 (de) | 2006-08-10 |
US7872846B2 (en) | 2011-01-18 |
AU2006200387B2 (en) | 2010-05-13 |
PL207708B1 (pl) | 2011-01-31 |
AU2006200387A1 (en) | 2006-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1829027A (zh) | 用于电磁促动器的保护线路及用于供电系统的保护线路 | |
US8049455B2 (en) | Electric power converter | |
US9788390B2 (en) | AC direct drive lamp having leakage current protection circuit | |
CN101855695B (zh) | 用于旁路电源的功率单元的方法和系统 | |
US11196272B2 (en) | Rapid de-energization of DC conductors with a power source at both ends | |
CN101820710B (zh) | 一种开路保护电路 | |
US7379282B1 (en) | Input and output isolating diode for power dissipation reduction of power supplies | |
CN104954002A (zh) | 功率开关的受控关断 | |
CN104467370A (zh) | 用于隔离的驱动器的软关闭 | |
US7593198B2 (en) | Relay circuit | |
CN105531896A (zh) | 在固态错误电流限制器中提供隔离电源给栅极驱动电路的系统和方法 | |
CN1388618A (zh) | 降压转换器的输出过电压保护装置 | |
CN1716738A (zh) | 直流-直流变换器的保护电路 | |
US9912226B2 (en) | Method for monitoring a battery, evaluation device, and measuring system | |
US20190214511A1 (en) | Solar module and energy-generating system | |
US8000070B2 (en) | Motor control circuit with malfunction monitoring | |
US7643262B2 (en) | Protection circuit for intrinsically safe electro-magnetic actuators and a protection circuit for intrinsically safe energy supply systems | |
CN1249876C (zh) | 并联式电源供应器的失效保护装置 | |
CN109565272A (zh) | 功率半导体电路 | |
CN105659497A (zh) | 功率半导体的过压保护电路和保护功率半导体不受过压损害的方法 | |
CN109217662B (zh) | 升压架构保护电路 | |
KR102393632B1 (ko) | 배전 선로 분리 시스템 | |
CN111602332B (zh) | 驱控方法、驱控电路、制动系统和应用 | |
US20220209526A1 (en) | A system and a method for protecting a regulator rectifier device and a respective protection device | |
CN1745029A (zh) | 电梯控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany Applicant after: BUCYRUS EUROPE GmbH Address before: Germany Applicant before: Bucyrus Europe GmbH Address after: Germany Applicant after: Bucyrus Europe GmbH Address before: Germany Applicant before: BUCYRUS DBT EUROPE GmbH Address after: Germany Applicant after: BUCYRUS DBT EUROPE GmbH Address before: Germany Applicant before: DBT GmbH |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DBT AG TO: CORPORACION NAC DEL COBRE DE C. Free format text: CORRECT: APPLICANT; FROM: BUCYRUS EUROP GMBH TO: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: CORRECT: APPLICANT; FROM: CORPORACION NAC DEL COBRE DE C. TO: BUCYRUS EUROP GMBH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20180126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |