IL148862A0 - Non-saturating magnetic element(s) power converters and surge protection - Google Patents

Non-saturating magnetic element(s) power converters and surge protection

Info

Publication number
IL148862A0
IL148862A0 IL14886200A IL14886200A IL148862A0 IL 148862 A0 IL148862 A0 IL 148862A0 IL 14886200 A IL14886200 A IL 14886200A IL 14886200 A IL14886200 A IL 14886200A IL 148862 A0 IL148862 A0 IL 148862A0
Authority
IL
Israel
Prior art keywords
magnetic element
power converters
surge protection
saturating magnetic
saturating
Prior art date
Application number
IL14886200A
Other languages
English (en)
Original Assignee
Online Power Supply Inc
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
Priority claimed from US09/410,849 external-priority patent/US6272025B1/en
Application filed by Online Power Supply Inc filed Critical Online Power Supply Inc
Publication of IL148862A0 publication Critical patent/IL148862A0/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • 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
    • H02M3/01—Resonant DC/DC 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/285—Single converters with a plurality of output stages connected in parallel
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
IL14886200A 1999-10-01 2000-09-26 Non-saturating magnetic element(s) power converters and surge protection IL148862A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/410,849 US6272025B1 (en) 1999-10-01 1999-10-01 Individual for distributed non-saturated magnetic element(s) (referenced herein as NSME) power converters
US66108700A 2000-09-13 2000-09-13
PCT/US2000/026348 WO2001026207A2 (en) 1999-10-01 2000-09-26 Non-saturating magnetic element(s) power converters and surge protection

Publications (1)

Publication Number Publication Date
IL148862A0 true IL148862A0 (en) 2002-09-12

Family

ID=27021162

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14886200A IL148862A0 (en) 1999-10-01 2000-09-26 Non-saturating magnetic element(s) power converters and surge protection

Country Status (8)

Country Link
EP (1) EP1222732A2 (de)
JP (1) JP2003511999A (de)
KR (1) KR20020038789A (de)
CN (1) CN1391719A (de)
AU (1) AU7715000A (de)
CA (1) CA2385145A1 (de)
IL (1) IL148862A0 (de)
WO (1) WO2001026207A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765247B2 (en) * 2001-10-12 2004-07-20 Intersil Americas, Inc. Integrated circuit with a MOS structure having reduced parasitic bipolar transistor action
US6952355B2 (en) 2002-07-22 2005-10-04 Ops Power Llc Two-stage converter using low permeability magnetics
CN101056061B (zh) * 2006-04-14 2012-12-05 艾默生网络能源系统北美公司 一种谐振电路调制控制方法和系统
KR101320561B1 (ko) * 2006-12-19 2013-10-28 재단법인 포항산업과학연구원 Ｓｍｐｓ 전원방식 진공관 앰프 시스템
CN101359830B (zh) * 2007-08-04 2011-10-26 山东科技大学 电源噪波消除电路、带有该电路的电源插座和电器设备
CN100538583C (zh) * 2007-12-21 2009-09-09 重庆宇通系统软件有限公司 回路供电磁功率补偿电路
CN102122926B (zh) * 2011-02-27 2013-02-20 介国安 三相运算放大器
CN103001529B (zh) * 2011-09-08 2015-07-29 炬芯（珠海）科技有限公司 一种浪涌电压发生器
CN102594572B (zh) * 2012-01-21 2016-07-13 华为技术有限公司 一种抗浪涌的网络设备
JP6030879B2 (ja) * 2012-07-26 2016-11-24 エスアイアイ・セミコンダクタ株式会社 ボルテージレギュレータ
CN107231325B (zh) * 2016-03-25 2021-03-30 快捷半导体(苏州)有限公司 信号接收电路及方法、信号检测电路
KR20170122058A (ko) * 2016-04-26 2017-11-03 엘에스산전 주식회사 온도 측정 신호 보정 장치
KR102003458B1 (ko) * 2017-11-03 2019-07-30 정동협 고압 및 고주파 전원 공급 장치 및 그 구동 방법
KR101912365B1 (ko) * 2018-03-12 2018-10-26 정정훈 횡단보도 보행자 신호등의 등가 신호 전력을 이용한 직류 전압 치환 공급 장치
CN109039111A (zh) * 2018-07-16 2018-12-18 深圳市安健科技股份有限公司 一种升压整流电路
KR102600445B1 (ko) * 2018-11-15 2023-11-10 에스케이하이닉스 주식회사 저 밴딩 노이즈를 위한 비교 장치 및 그에 따른 씨모스 이미지 센서
US11463007B2 (en) 2019-09-09 2022-10-04 Deere & Company Power supply circuit with multiple stages for converting high voltage to low voltage and power train having the same
CN112383042B (zh) * 2020-11-17 2024-02-09 天津航空机电有限公司 一种航空传感器端口防护电路
TWI763495B (zh) * 2021-05-21 2022-05-01 宏碁股份有限公司 抑制突波之電源供應器
CN114441842B (zh) * 2022-01-17 2023-05-02 电子科技大学 一种用于峰值电流模控制Buck变换器的过零检测电路
CN117977974B (zh) * 2024-03-28 2024-07-16 武汉麦格米特电气有限公司 谐振变换器的电流控制方法、装置及电子设备

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581212A (en) * 1969-07-31 1971-05-25 Gen Electric Fast response stepped-wave switching power converter circuit
US3824450A (en) * 1973-05-14 1974-07-16 Rca Corp Power supply keep alive system
DE2342294C3 (de) * 1973-08-22 1979-07-26 Hartmann & Braun Ag, 6000 Frankfurt Schaltungsanordnung zur galvanischen Trennung von analogen Gleichstromsignalen
NL7809226A (nl) * 1978-09-11 1980-03-13 Philips Nv Geschakelde spanningsomzetter.
CH659156A5 (en) * 1982-11-30 1986-12-31 Hasler Ag Method for the protected supply of a load with a rectified DC voltage
DE3640661A1 (de) * 1986-11-28 1988-06-09 Siemens Ag Schaltungsanordnung zum ueberspannungsschutz eines thyristors in blockierrichtung
JPS63316919A (ja) * 1987-06-19 1988-12-26 Fuji Electric Co Ltd スイッチング用半導体装置のスナバ回路
JPS6485530A (en) * 1987-09-28 1989-03-30 Mitsubishi Electric Corp Surge suppressor
US4994952A (en) * 1988-02-10 1991-02-19 Electronics Research Group, Inc. Low-noise switching power supply having variable reluctance transformer
US4841165A (en) * 1988-02-12 1989-06-20 Wesley H. Heinmiller D. C. power controller
GB8816774D0 (en) * 1988-07-14 1988-08-17 Bsr Int Plc Power supplies
GB2226195A (en) * 1988-12-15 1990-06-20 Philips Nv A transient protection circuit
US5036452A (en) * 1989-12-28 1991-07-30 At&T Bell Laboratories Current sharing control with limited output voltage range for paralleled power converters
US5187653A (en) * 1990-09-04 1993-02-16 International Business Machines Corporation Current limiting device
EP0555648A3 (en) * 1992-01-16 1994-09-28 Kopp Heinrich Ag Circuit for controlling field-controlled power switches
CN1065106C (zh) * 1993-11-15 2001-04-25 松下电工株式会社 电源装置
US5646832A (en) * 1994-06-28 1997-07-08 Harris Corporation Power factor corrected switching power supply
US5689409A (en) * 1994-07-27 1997-11-18 Deutsche Thomson-Brandt Gmbh Switched-mode power supply
JP3074118B2 (ja) * 1995-01-31 2000-08-07 太陽誘電株式会社 電子回路
US5555150A (en) * 1995-04-19 1996-09-10 Lutron Electronics Co., Inc. Surge suppression system
FR2743221B1 (fr) * 1995-12-27 1998-02-13 Commissariat Energie Atomique Diode rapide, capable de supporter une tension inverse et un courant direct eleves, obtenue par assemblage de diodes elementaires
WO1997030569A1 (en) * 1996-02-13 1997-08-21 Energy Savings, Inc. In-rush surge limiting electronic ballast
US5754413A (en) * 1996-02-23 1998-05-19 Lucent Technologies Inc. Reduced voltage stress asymmetrical DC-to-DC converter using first and second transformers having differing turns ratios
US5703767A (en) * 1996-04-12 1997-12-30 Electric Power Research Institute, Inc. Apparatus and method to prevent saturation of interphase transformers
SE507368C2 (sv) * 1996-09-18 1998-05-18 Ericsson Telefon Ab L M Snubberkrets, spänningsomvandlarkrets samt förfarande i en dylik snubberkrets
US5949154A (en) * 1996-11-15 1999-09-07 Thomson Consumer Electronics, Inc. Auxiliary power supply control
KR100325760B1 (ko) * 1996-11-22 2002-06-28 윤종용 첨두역전압제거회로
TW432276B (en) * 1997-03-08 2001-05-01 Acer Peripherals Inc Power-saving type power-supply with the capability of quickly restoring the start
EP0900468B1 (de) * 1997-03-12 2002-05-15 Koninklijke Philips Electronics N.V. Wandler, netzteil und batterieladegerät
TW328992B (en) * 1997-03-17 1998-04-01 Acer Peripherals Inc Improved low power consumption electric power supply
JPH11260616A (ja) * 1998-01-12 1999-09-24 Daido Steel Co Ltd 軟質磁性材料箔の製造方法

Also Published As

Publication number Publication date
CN1391719A (zh) 2003-01-15
WO2001026207A2 (en) 2001-04-12
JP2003511999A (ja) 2003-03-25
KR20020038789A (ko) 2002-05-23
CA2385145A1 (en) 2001-04-12
AU7715000A (en) 2001-05-10
EP1222732A2 (de) 2002-07-17
WO2001026207A3 (en) 2002-01-17

Similar Documents

Publication Publication Date Title
IL148862A0 (en) Non-saturating magnetic element(s) power converters and surge protection
GB2365627B (en) Isolating circuit breaker and circuit protection arrangement
DE69738310D1 (de) Schutzschaltung und Batterieeinheit
GB2323175B (en) Power circuit with reverse battery protection
HK1029670A1 (en) Overcharge protection, charger, electronic device and timepiece
GB9919764D0 (en) Thyristors and their manufacture
HUP0203896A3 (en) Substituted 8-arylquinoline phosphodiesterase-4-inhibitors and use thereof
GB2367182B (en) Improvements in and relating to data protection
DE69821270T2 (de) Überstromschutzschaltung und -verfahren
PL341275A1 (en) Protective feature and card incorporating such protective feature
EP0974181A4 (de) Verbesserungen in vorübergehende überspannungs und blitzschutz von mit der versorgungsspannung verbundenen apparaten
HK1019520A1 (en) Protective circuit and electric circuit using the protective circuit
GB2349754B (en) Wire protection and storage grommet
GB9906505D0 (en) Improvements in or relating to cables & tidying systems and electrical devices
DE59905674D1 (de) Handhabungs- und montageschutz
HUP0200905A2 (en) Inverted power and free storage system
TW470209U (en) Simplified current-leakage circuit breaker and over-current protection circuit
HK1031168A2 (en) Multi-power electric and environmental protection automobile power converter
EP1187334A4 (de) Oversampling-schaltkreis und digital/analog-konverter
TW313372U (en) Over-current and over-voltage protection assembly apparatus
AU2987200A (en) Alternator system with transformers and ac-dc converters
GB9812335D0 (en) Surge protection
GB9811384D0 (en) Surge protection
EG21695A (en) Pin-screw-ajusting and safe
TW511559U (en) Retractable and low-resistant protecting cover