CN1250552A - 用来阻断半导体开关装置过电流的电路 - Google Patents
用来阻断半导体开关装置过电流的电路 Download PDFInfo
- Publication number
- CN1250552A CN1250552A CN98803325A CN98803325A CN1250552A CN 1250552 A CN1250552 A CN 1250552A CN 98803325 A CN98803325 A CN 98803325A CN 98803325 A CN98803325 A CN 98803325A CN 1250552 A CN1250552 A CN 1250552A
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- China
- Prior art keywords
- circuit
- switching device
- semiconductor switching
- semiconductor
- signal
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 90
- 230000000903 blocking effect Effects 0.000 title claims abstract description 10
- 238000012806 monitoring device Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 11
- 238000009499 grossing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005669 field effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002996 emotional effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
-
- 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
- H02H7/122—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 inverters, i.e. DC/AC converters
- H02H7/1222—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 inverters, i.e. DC/AC converters responsive to abnormalities in the input circuit, e.g. transients in the DC input
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19710319A DE19710319B4 (de) | 1997-03-13 | 1997-03-13 | Schaltung zum Sperren einer Halbleiterschaltvorrichtung bei Überstrom |
DE19710319.7 | 1997-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1250552A true CN1250552A (zh) | 2000-04-12 |
CN1123952C CN1123952C (zh) | 2003-10-08 |
Family
ID=7823193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98803325A Expired - Fee Related CN1123952C (zh) | 1997-03-13 | 1998-03-13 | 用来阻断半导体开关装置过电流的电路 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6351359B1 (zh) |
CN (1) | CN1123952C (zh) |
AU (1) | AU6610498A (zh) |
DE (1) | DE19710319B4 (zh) |
FI (1) | FI19991946A (zh) |
GB (1) | GB2336956B (zh) |
WO (1) | WO1998040946A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100465655C (zh) * | 2003-05-16 | 2009-03-04 | 西门子公司 | 监测功率输出级的方法 |
CN100517902C (zh) * | 2002-07-30 | 2009-07-22 | 三菱电机株式会社 | 电力半导体元件的驱动电路 |
CN100530882C (zh) * | 2003-05-09 | 2009-08-19 | 西门子公司 | 测试功率输出级的方法和装置 |
CN111727487A (zh) * | 2019-01-21 | 2020-09-29 | 伊顿智能动力有限公司 | 直流电断路器 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19918966A1 (de) * | 1999-04-27 | 2000-11-02 | Daimler Chrysler Ag | Verfahren zur Überstromabschaltung eines Bipolartransistors mit isoliert angeordneter Gateelektrode und Vorrichtung zur Durchführung des Verfahrens |
FR2804939B1 (fr) * | 2000-02-10 | 2002-04-26 | Sidel Sa | Recipient en matiere plastique, a corps non cylindrique renforce par des georges peripheriques |
FR2818824B1 (fr) * | 2000-12-21 | 2003-03-21 | St Microelectronics Sa | Commutateur integre a commande par transformateur rf |
US8337166B2 (en) | 2001-11-26 | 2012-12-25 | Shurflo, Llc | Pump and pump control circuit apparatus and method |
US7449801B2 (en) * | 2002-11-28 | 2008-11-11 | Infineon Technologies Ag | Semiconductor circuit arrangement for controlling a high voltage or a current of high current intensity |
US8540493B2 (en) * | 2003-12-08 | 2013-09-24 | Sta-Rite Industries, Llc | Pump control system and method |
JP4838233B2 (ja) * | 2004-03-12 | 2011-12-14 | エムケイエス インストゥルメンツ, インコーポレイテッド | スイッチング電源用の制御回路 |
JP4438507B2 (ja) * | 2004-05-12 | 2010-03-24 | セイコーインスツル株式会社 | 電流モード降圧型スイッチングレギュレータ |
US8019479B2 (en) | 2004-08-26 | 2011-09-13 | Pentair Water Pool And Spa, Inc. | Control algorithm of variable speed pumping system |
US7686589B2 (en) | 2004-08-26 | 2010-03-30 | Pentair Water Pool And Spa, Inc. | Pumping system with power optimization |
US7845913B2 (en) | 2004-08-26 | 2010-12-07 | Pentair Water Pool And Spa, Inc. | Flow control |
US8602745B2 (en) | 2004-08-26 | 2013-12-10 | Pentair Water Pool And Spa, Inc. | Anti-entrapment and anti-dead head function |
US8469675B2 (en) | 2004-08-26 | 2013-06-25 | Pentair Water Pool And Spa, Inc. | Priming protection |
US8480373B2 (en) | 2004-08-26 | 2013-07-09 | Pentair Water Pool And Spa, Inc. | Filter loading |
US7854597B2 (en) * | 2004-08-26 | 2010-12-21 | Pentair Water Pool And Spa, Inc. | Pumping system with two way communication |
US7874808B2 (en) * | 2004-08-26 | 2011-01-25 | Pentair Water Pool And Spa, Inc. | Variable speed pumping system and method |
US7616460B2 (en) | 2005-12-22 | 2009-11-10 | Continental Automotive Systems Us, Inc. | Apparatus, system, and method for AC bus loss detection and AC bus disconnection for electric vehicles having a house keeping power supply |
WO2010042406A1 (en) | 2008-10-06 | 2010-04-15 | Pentair Water Pool And Spa, Inc. | Method of operating a safety vacuum release system |
US7965526B2 (en) * | 2009-04-15 | 2011-06-21 | Rockwell Automation Technologies, Inc. | Self powered supply for power converter switch driver |
US8436559B2 (en) | 2009-06-09 | 2013-05-07 | Sta-Rite Industries, Llc | System and method for motor drive control pad and drive terminals |
US8564233B2 (en) | 2009-06-09 | 2013-10-22 | Sta-Rite Industries, Llc | Safety system and method for pump and motor |
US9556874B2 (en) | 2009-06-09 | 2017-01-31 | Pentair Flow Technologies, Llc | Method of controlling a pump and motor |
AU2011338297B2 (en) | 2010-12-08 | 2016-10-13 | Pentair Water Pool And Spa, Inc. | Discharge vacuum relief valve for safety vacuum release system |
ES2640280T3 (es) | 2011-11-01 | 2017-11-02 | Pentair Water Pool And Spa, Inc. | Sistema y método de bloqueo de flujo |
US9885360B2 (en) | 2012-10-25 | 2018-02-06 | Pentair Flow Technologies, Llc | Battery backup sump pump systems and methods |
US11139746B2 (en) | 2019-01-31 | 2021-10-05 | Rockwell Automation Technologies, Inc. | Power converter with reduced switch mode power supply EMI |
FR3113203B1 (fr) * | 2020-07-29 | 2023-05-05 | Thales Sa | Dispositif de protection d’un convertisseur de puissance, dispositif de conversion de puissance. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1372843A (en) * | 1970-09-24 | 1974-11-06 | Westinghouse Brake & Signal | Electrical power supply control circuit |
DE4115856A1 (de) * | 1991-05-15 | 1992-11-19 | Abb Patent Gmbh | Verfahren und vorrichtung zum abschalten eines ueberstromes bei einem wechselrichter |
DE19507408A1 (de) * | 1995-03-03 | 1996-09-05 | Kiepe Bahn Elektrik Gmbh | Schaltungsanordnung zur Begrenzung von Schaltüberspannungen an Leistungshalbleiterschaltern |
CA2172890C (en) * | 1995-06-06 | 2005-02-22 | Harold R. Schnetzka | Switch driver circuit |
-
1997
- 1997-03-13 DE DE19710319A patent/DE19710319B4/de not_active Expired - Fee Related
-
1998
- 1998-03-13 GB GB9919469A patent/GB2336956B/en not_active Expired - Fee Related
- 1998-03-13 CN CN98803325A patent/CN1123952C/zh not_active Expired - Fee Related
- 1998-03-13 WO PCT/DK1998/000093 patent/WO1998040946A1/en active Application Filing
- 1998-03-13 AU AU66104/98A patent/AU6610498A/en not_active Abandoned
- 1998-03-13 US US09/367,658 patent/US6351359B1/en not_active Expired - Fee Related
-
1999
- 1999-09-13 FI FI991946A patent/FI19991946A/fi not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100517902C (zh) * | 2002-07-30 | 2009-07-22 | 三菱电机株式会社 | 电力半导体元件的驱动电路 |
CN100530882C (zh) * | 2003-05-09 | 2009-08-19 | 西门子公司 | 测试功率输出级的方法和装置 |
CN100465655C (zh) * | 2003-05-16 | 2009-03-04 | 西门子公司 | 监测功率输出级的方法 |
CN111727487A (zh) * | 2019-01-21 | 2020-09-29 | 伊顿智能动力有限公司 | 直流电断路器 |
CN111727487B (zh) * | 2019-01-21 | 2022-09-30 | 伊顿智能动力有限公司 | 直流电断路器 |
Also Published As
Publication number | Publication date |
---|---|
CN1123952C (zh) | 2003-10-08 |
AU6610498A (en) | 1998-09-29 |
FI19991946A (fi) | 1999-09-13 |
GB2336956A (en) | 1999-11-03 |
WO1998040946A1 (en) | 1998-09-17 |
GB9919469D0 (en) | 1999-10-20 |
DE19710319A1 (de) | 1998-09-24 |
US6351359B1 (en) | 2002-02-26 |
GB2336956B (en) | 2001-04-11 |
DE19710319B4 (de) | 2004-03-25 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: DANFORTH ACTUATOR CO.,LTD. Free format text: FORMER OWNER: DANFOSS A/S Effective date: 20030219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030219 Address after: Denmark glatstein Applicant after: Danfoss Driver A/S Address before: Denmark nordburg Applicant before: Danfoss A/S |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031008 Termination date: 20120313 |