SE8403422D0 - Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare - Google Patents

Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare

Info

Publication number
SE8403422D0
SE8403422D0 SE8403422A SE8403422A SE8403422D0 SE 8403422 D0 SE8403422 D0 SE 8403422D0 SE 8403422 A SE8403422 A SE 8403422A SE 8403422 A SE8403422 A SE 8403422A SE 8403422 D0 SE8403422 D0 SE 8403422D0
Authority
SE
Sweden
Prior art keywords
inverter
thyristors
voltage
current
limiter
Prior art date
Application number
SE8403422A
Other languages
English (en)
Other versions
SE8403422L (sv
Inventor
L H Walker
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8403422D0 publication Critical patent/SE8403422D0/sv
Publication of SE8403422L publication Critical patent/SE8403422L/sv

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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
SE8403422A 1983-06-28 1984-06-27 Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare SE8403422L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/508,712 US4545002A (en) 1983-06-28 1983-06-28 Thyristor voltage limiter for current source inverter

Publications (2)

Publication Number Publication Date
SE8403422D0 true SE8403422D0 (sv) 1984-06-27
SE8403422L SE8403422L (sv) 1984-12-29

Family

ID=24023771

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403422A SE8403422L (sv) 1983-06-28 1984-06-27 Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare

Country Status (6)

Country Link
US (1) US4545002A (sv)
JP (1) JPS6051474A (sv)
AU (1) AU568642B2 (sv)
DE (1) DE3423333A1 (sv)
GB (1) GB2142485B (sv)
SE (1) SE8403422L (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602206A (en) * 1983-06-28 1986-07-22 General Electric Company Capacitance control for a static var generator
US4545002A (en) * 1983-06-28 1985-10-01 General Electric Company Thyristor voltage limiter for current source inverter
US4661761A (en) * 1985-02-11 1987-04-28 Kokusan Denki Co., Ltd. Internal combustion engine electrical system
JPH0638711B2 (ja) * 1986-03-28 1994-05-18 三菱電機株式会社 インバ−タ用直流電源装置
JP2831516B2 (ja) * 1992-09-21 1998-12-02 株式会社日立製作所 超電導エネルギー貯蔵装置
US5764023A (en) * 1995-05-03 1998-06-09 Allen Bradley Company, Inc. Motor controller with circuit interrupter and method for interrupting power to a motor controller
JP3434746B2 (ja) * 1999-09-01 2003-08-11 芝府エンジニアリング株式会社 電力変換装置の制御装置
ATE442693T1 (de) * 2000-01-28 2009-09-15 Cummins Generator Technologies Wechselstromerzeugungssystem
EP1195886A1 (de) * 2000-09-29 2002-04-10 ABB Schweiz AG Rückwärtsleitender Gate Commutated Thyristor sowie dessen Anwendung
JP3974899B2 (ja) * 2004-01-14 2007-09-12 ファナック株式会社 コンバータ装置、及びコンバータ装置を備えるインバータ装置
US7518891B2 (en) * 2005-08-02 2009-04-14 Rockwell Automation Technologies, Inc. Auxiliary circuit for use with three-phase drive with current source inverter powering a single-phase load
JP4067021B2 (ja) * 2006-07-24 2008-03-26 ダイキン工業株式会社 インバータ装置
US8203235B2 (en) * 2008-04-11 2012-06-19 Liebert Corporation AC and DC uninterruptible online power supplies
US8030791B2 (en) * 2008-07-31 2011-10-04 Rockwell Automation Technologies, Inc. Current source converter-based wind energy system
US7855900B2 (en) * 2009-03-03 2010-12-21 Abb Oy Method and arrangement in connection with half-controlled network bridge
US8587160B2 (en) * 2009-09-04 2013-11-19 Rockwell Automation Technologies, Inc. Grid fault ride-through for current source converter-based wind energy conversion systems
US8816625B2 (en) 2011-10-27 2014-08-26 Rockwell Automation Technologies, Inc. Integrated regenerative AC drive with solid state precharging
US9041234B2 (en) 2012-03-26 2015-05-26 Rockwell Automation Technologies, Inc. Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough
US9083274B2 (en) 2013-04-08 2015-07-14 Rockwell Automation Technologies, Inc. Power stage precharging and dynamic braking apparatus for multilevel inverter
US9041327B2 (en) 2013-06-12 2015-05-26 Rockwell Automation Technologies, Inc. Method and apparatus for overvoltage protection and reverse motor speed control for motor drive power loss events
US9787210B2 (en) 2015-01-14 2017-10-10 Rockwell Automation Technologies, Inc. Precharging apparatus and power converter
US9847733B2 (en) 2016-05-12 2017-12-19 Rockwell Automation Technologies, Inc. Power conversion system with DC bus regulation for abnormal grid condition ride through
US11025052B2 (en) 2018-01-22 2021-06-01 Rockwell Automation Technologies, Inc. SCR based AC precharge protection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683264A (en) * 1970-11-12 1972-08-08 Reliance Electric Co Adaptive limit current
JPS4891522A (sv) * 1972-03-06 1973-11-28
JPS51103333A (sv) * 1975-03-07 1976-09-11 Matsushita Electric Ind Co Ltd
US4191992A (en) * 1978-02-23 1980-03-04 Megapulse Incorporated Method of and apparatus for enabling soft-failure of modular power converter systems, including RF generator systems, embodying switching components in the power conversion
US4230979A (en) * 1978-04-10 1980-10-28 General Electric Company Controlled current inverter and motor control system
US4183081A (en) * 1978-11-02 1980-01-08 General Electric Company Inverter system including commutation failure prevention scheme
US4237531A (en) * 1979-04-24 1980-12-02 General Electric Company Controlled current inverter system having semiconductor overvoltage protection
US4251763A (en) * 1979-04-24 1981-02-17 General Electric Company Commutating capacitor charge detection circuit and method
US4545002A (en) * 1983-06-28 1985-10-01 General Electric Company Thyristor voltage limiter for current source inverter

Also Published As

Publication number Publication date
AU2687984A (en) 1985-01-03
GB2142485A (en) 1985-01-16
DE3423333A1 (de) 1985-01-03
GB2142485B (en) 1986-11-26
US4545002A (en) 1985-10-01
AU568642B2 (en) 1988-01-07
JPS6051474A (ja) 1985-03-22
SE8403422L (sv) 1984-12-29
GB8412823D0 (en) 1984-06-27

Similar Documents

Publication Publication Date Title
SE8403422L (sv) Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare
GB1352881A (en) Cycloconverters
GB1476743A (en) Device for protecting a inverter fed by an intermediate direct current circuit
GB983450A (en) Improvements relating to power supply circuit arrangements
GB1255225A (en) A control circuit for an alternating current motor
KR840004631A (ko) 전력 변환장치의 전류 제어방법
US3676766A (en) Multiphase alternating current regulation system for transformer-coupled loads
JPS56155420A (en) Alternating current regulated power supply device
EP0058528A3 (en) Inverter circuit
SE7606594L (sv) Bipolera inverterarkretsar
JPH049036B2 (sv)
JPS5264651A (en) Zero potential control circuit
GB1296230A (sv)
SU726638A1 (ru) Преобразователь частоты
JPS5629494A (en) Three-phase ac phase control circuit
US3401329A (en) Buck and boost voltage regulator
JPS54149853A (en) Alternating current voltage regulator
SU997198A1 (ru) Широтно-импульсный регул тор переменного тока
JPS57134726A (en) Conduction controller for lattice control rectifying element
SU892624A1 (ru) Статический преобразователь посто нного напр жени в переменное
GB1107274A (en) Independently controlled inverter
KR840001792A (ko) 전력 변환장치
JPS5619380A (en) Voltage control of three-phase power supply
DE3169820D1 (en) Inverter with multiphase output having an own current regulation for each phase
JPS648837A (en) Ac no-break power unit

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8403422-2

Effective date: 19850612