HK81496A - High frequency zero voltage switching resonant power inverter with extended line and load range - Google Patents

High frequency zero voltage switching resonant power inverter with extended line and load range

Info

Publication number
HK81496A
HK81496A HK81496A HK81496A HK81496A HK 81496 A HK81496 A HK 81496A HK 81496 A HK81496 A HK 81496A HK 81496 A HK81496 A HK 81496A HK 81496 A HK81496 A HK 81496A
Authority
HK
Hong Kong
Prior art keywords
high frequency
zero voltage
voltage switching
power inverter
extended line
Prior art date
Application number
HK81496A
Other languages
English (en)
Inventor
Wayne Clifton Bowman
William Allen Nitz
Norman Gerard Ziesse
Original Assignee
At & T 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 At & T Corp filed Critical At & T Corp
Publication of HK81496A publication Critical patent/HK81496A/xx

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
HK81496A 1988-12-05 1996-05-09 High frequency zero voltage switching resonant power inverter with extended line and load range HK81496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/280,075 US4891746A (en) 1988-12-05 1988-12-05 Method of optimizing the efficiency of a high frequency zero voltage switching resonant power inverter for extended line and load range

Publications (1)

Publication Number Publication Date
HK81496A true HK81496A (en) 1996-05-17

Family

ID=23071547

Family Applications (1)

Application Number Title Priority Date Filing Date
HK81496A HK81496A (en) 1988-12-05 1996-05-09 High frequency zero voltage switching resonant power inverter with extended line and load range

Country Status (6)

Country Link
US (1) US4891746A (ja)
EP (1) EP0372792B1 (ja)
JP (1) JPH0755042B2 (ja)
CA (1) CA1295671C (ja)
DE (1) DE68921434T2 (ja)
HK (1) HK81496A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02192698A (ja) * 1989-01-19 1990-07-30 Toshiba Corp Ｘ線高電圧装置
JPH03230752A (ja) * 1990-02-06 1991-10-14 Fujitsu Ltd 電圧共振形ｄｃ／ｄｃコンバータ
EP0570491B1 (en) * 1991-02-04 1997-08-20 Advanced Energy Industries, Inc. High power switch-mode radio frequency amplifier method and apparatus
US5187580A (en) * 1991-02-04 1993-02-16 Advanced Energy Industries, Inc. High power switch-mode radio frequency amplifier method and apparatus
US5151852A (en) * 1991-03-08 1992-09-29 Raytheon Company Class E power amplifier
US5274135A (en) * 1991-09-20 1993-12-28 The Dow Chemical Company Process for preparing aminobenzocyclobutenes
US5179511A (en) * 1991-10-16 1993-01-12 Illinois Institute Of Technology Self-regulating class E resonant power converter maintaining operation in a minimal loss region
US6229392B1 (en) 1992-01-30 2001-05-08 Advanced Energy Industries, Inc. High power switch-mode radio frequency amplifier method and apparatus
US5697076A (en) * 1995-05-01 1997-12-09 Illinois Institute Of Technology Suspended carrier modulation of high-Q transmitters
US5694310A (en) * 1995-08-14 1997-12-02 International Business Machines Corporation Three phase input boost converter
US6178101B1 (en) 1997-08-15 2001-01-23 Unitron, Inc. Power supply regulation
US5909362A (en) * 1998-01-12 1999-06-01 Eldec Corporation Resonant power converter
US6028777A (en) * 1998-02-17 2000-02-22 Betek Manufacturing, Inc. High frequency power supply generator
CA2348072C (en) 1998-10-27 2005-09-20 Richard P. Phillips Transcutaneous energy transmission system with full wave class e rectifier
AU3915200A (en) * 1999-03-23 2000-10-09 Advanced Energy Industries, Inc. High frequency switch-mode dc powered computer system
US6545450B1 (en) 1999-07-02 2003-04-08 Advanced Energy Industries, Inc. Multiple power converter system using combining transformers
US20040233690A1 (en) * 2001-08-17 2004-11-25 Ledenev Anatoli V. Multiple power converter system using combining transformers
JP4624686B2 (ja) * 2004-01-15 2011-02-02 株式会社ダイヘン 高周波電源装置
US7234055B2 (en) * 2004-08-24 2007-06-19 Inventec Corporation Computer operating booting system making use of multi-buttons
JP4602132B2 (ja) * 2005-03-24 2010-12-22 株式会社ダイヘン Ｅ級増幅器
WO2007082090A2 (en) * 2006-01-12 2007-07-19 Massachusetts Institute Of Technology Methods and apparatus for a resonant converter
JP5852745B2 (ja) * 2012-10-17 2016-02-03 株式会社日立製作所 電力変換装置
KR102193358B1 (ko) * 2012-11-02 2020-12-22 덴마크스 텍니스케 유니버시테트 자기 발진 공진형 파워 컨버터

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193819A (en) * 1981-04-28 1982-11-29 Toko Inc Switching regulator
US4441117A (en) * 1981-07-27 1984-04-03 Intersil, Inc. Monolithically merged field effect transistor and bipolar junction transistor
US4449174A (en) * 1982-11-30 1984-05-15 Bell Telephone Laboratories, Incorporated High frequency DC-to-DC converter
US4607323A (en) * 1984-04-17 1986-08-19 Sokal Nathan O Class E high-frequency high-efficiency dc/dc power converter
US4605999A (en) * 1985-03-11 1986-08-12 At&T Bell Laboratories Self-oscillating high frequency power converter
US4685041A (en) * 1985-03-11 1987-08-04 American Telephone And Telegraph Company, At&T Bell Laboratories Resonant rectifier circuit
US4727308A (en) * 1986-08-28 1988-02-23 International Business Machines Corporation FET power converter with reduced switching loss
US4788634A (en) * 1987-06-22 1988-11-29 Massachusetts Institute Of Technology Resonant forward converter

Also Published As

Publication number Publication date
US4891746A (en) 1990-01-02
EP0372792A2 (en) 1990-06-13
EP0372792B1 (en) 1995-03-01
JPH02246770A (ja) 1990-10-02
EP0372792A3 (en) 1990-12-12
DE68921434D1 (de) 1995-04-06
DE68921434T2 (de) 1995-06-29
CA1295671C (en) 1992-02-11
JPH0755042B2 (ja) 1995-06-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)