IL118263A - High frequency pulse transformer - Google Patents
High frequency pulse transformerInfo
- Publication number
- IL118263A IL118263A IL11826396A IL11826396A IL118263A IL 118263 A IL118263 A IL 118263A IL 11826396 A IL11826396 A IL 11826396A IL 11826396 A IL11826396 A IL 11826396A IL 118263 A IL118263 A IL 118263A
- Authority
- IL
- Israel
- Prior art keywords
- high frequency
- frequency pulse
- pulse transformer
- transformer
- pulse
- Prior art date
Links
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
- H02M7/538—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 push-pull configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
- 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
- H02M7/53873—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 with digital control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/043—Fixed inductances of the signal type with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
- H01F2019/085—Transformer for galvanic isolation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Power Conversion In General (AREA)
- Coils Of Transformers For General Uses (AREA)
- Control Of Ac Motors In General (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/487,780 US5736916A (en) | 1995-06-07 | 1995-06-07 | High frequency pulse transformer for an IGBT gate drive |
Publications (2)
Publication Number | Publication Date |
---|---|
IL118263A0 IL118263A0 (en) | 1996-09-12 |
IL118263A true IL118263A (en) | 1999-07-14 |
Family
ID=23937093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL11826396A IL118263A (en) | 1995-06-07 | 1996-05-15 | High frequency pulse transformer |
Country Status (6)
Country | Link |
---|---|
US (2) | US5736916A (fr) |
EP (1) | EP0747914B1 (fr) |
JP (1) | JP3270812B2 (fr) |
DE (1) | DE69612526T2 (fr) |
GB (1) | GB2301946B (fr) |
IL (1) | IL118263A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL118264A (en) * | 1995-06-07 | 2001-03-19 | Kollmorgen Corp | Controller for a brushless motor and a power supply for the controller |
JP3795951B2 (ja) * | 1996-01-31 | 2006-07-12 | 三洋電機株式会社 | 低NOxバーナおよび排ガス再循環制御方法 |
DE19910755B4 (de) * | 1998-03-13 | 2007-04-26 | International Rectifier Corp., El Segundo | Lineare Strommeßschaltung für Motorsteuerung |
DE19948897A1 (de) * | 1999-10-11 | 2001-04-19 | Vacuumschmelze Gmbh | Schnittstellenmodule für lokale Datennetzwerke |
US6246598B1 (en) | 2000-08-02 | 2001-06-12 | Polarity, Inc. | High-voltage modulator system |
DE10048353B4 (de) | 2000-09-29 | 2007-04-26 | Siemens Ag | Antriebssteuerung für einen elektrischen Antrieb |
CN1233154C (zh) * | 2001-01-22 | 2005-12-21 | 马斯普罗电工株式会社 | 外来杂音混入防止装置和信号放大器、保护器、天线插头 |
US7660137B1 (en) | 2006-07-26 | 2010-02-09 | Polarity, Inc. | High-voltage modulator system |
DE102007003043A1 (de) * | 2007-01-20 | 2008-07-24 | Recaro Aircraft Seating Gmbh & Co. Kg | Transformationsvorrichtung |
JP4900019B2 (ja) * | 2007-04-19 | 2012-03-21 | 富士電機株式会社 | 絶縁トランスおよび電力変換装置 |
US8593244B2 (en) * | 2008-09-18 | 2013-11-26 | The Boeing Company | Control of leakage inductance |
US20100253466A1 (en) * | 2009-04-01 | 2010-10-07 | Lawrence Wright | Method of Electromagnetic Induction |
US9537382B2 (en) | 2014-07-03 | 2017-01-03 | CT-Concept Technologie GmbH | Switch controller with validation circuit for improved noise immunity |
CN106797093B (zh) * | 2014-08-20 | 2019-10-18 | 百富(澳门离岸商业服务)有限公司 | 用于10gbase-t以太网的以太网供电 |
TWI552505B (zh) * | 2014-10-03 | 2016-10-01 | Mobiletron Electronics Co Ltd | Variable structure motor and its driving circuit |
JP5843299B1 (ja) * | 2015-01-13 | 2016-01-13 | 有限会社アイ・アール・ティー | インバータ駆動装置 |
US9997317B2 (en) | 2015-10-22 | 2018-06-12 | General Electric Company | Isolated control circuit and driver for micro-electromechanical system switch |
RU203837U1 (ru) * | 2020-12-22 | 2021-04-22 | Андрей Александрович Павлов | Электронный трансформатор "импульс" |
KR102578475B1 (ko) * | 2022-05-17 | 2023-09-14 | 산일전기 주식회사 | Igbt 게이트 구동부의 전원공급 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH519271A (de) * | 1970-07-20 | 1972-02-15 | Bbc Brown Boveri & Cie | Impulsübertrager für einen gesteuerten Gleichrichter |
DE2836401C2 (de) * | 1978-08-19 | 1983-09-08 | Fa. Hermann Schwabe, 7067 Urbach | Streufeldtransformator oder Drossel, insbesondere als Vorschaltgerät für Gasentladungslampen |
DE3238250A1 (de) * | 1982-10-15 | 1984-04-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | Uebertrager fuer thyristoransteuerimpulse |
US4518941A (en) * | 1983-11-16 | 1985-05-21 | Nihon Kohden Corporation | Pulse transformer for switching power supplies |
NL8304414A (nl) * | 1983-12-22 | 1985-07-16 | Nedap Nv | Veiligheidstransformator. |
NL8702133A (nl) * | 1987-09-09 | 1989-04-03 | Philips Nv | Transformator. |
US4757295A (en) * | 1987-09-16 | 1988-07-12 | Avco Research Laboratory, Inc. | Transmission line pulsed transformer |
-
1995
- 1995-06-07 US US08/487,780 patent/US5736916A/en not_active Ceased
-
1996
- 1996-05-15 IL IL11826396A patent/IL118263A/xx not_active IP Right Cessation
- 1996-05-17 GB GB9610431A patent/GB2301946B/en not_active Expired - Fee Related
- 1996-05-18 EP EP96107944A patent/EP0747914B1/fr not_active Expired - Lifetime
- 1996-05-18 DE DE69612526T patent/DE69612526T2/de not_active Expired - Fee Related
- 1996-06-06 JP JP14457596A patent/JP3270812B2/ja not_active Expired - Fee Related
-
2000
- 2000-01-31 US US09/495,131 patent/USRE38082E1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0747914A2 (fr) | 1996-12-11 |
GB2301946A8 (en) | 2001-07-19 |
GB9610431D0 (en) | 1996-07-24 |
GB2301946B (en) | 1999-09-08 |
IL118263A0 (en) | 1996-09-12 |
EP0747914A3 (fr) | 1998-03-04 |
JPH09168276A (ja) | 1997-06-24 |
USRE38082E1 (en) | 2003-04-22 |
JP3270812B2 (ja) | 2002-04-02 |
DE69612526D1 (de) | 2001-05-23 |
US5736916A (en) | 1998-04-07 |
GB2301946A (en) | 1996-12-18 |
DE69612526T2 (de) | 2001-11-22 |
EP0747914B1 (fr) | 2001-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
FF | Patent granted | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |