WO1990007818A3 - Commande de faible distorsion pour un systeme generateur de puissance a vitesse variable et a frequence constante - Google Patents

Commande de faible distorsion pour un systeme generateur de puissance a vitesse variable et a frequence constante Download PDF

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Publication number
WO1990007818A3
WO1990007818A3 PCT/US1989/005133 US8905133W WO9007818A3 WO 1990007818 A3 WO1990007818 A3 WO 1990007818A3 US 8905133 W US8905133 W US 8905133W WO 9007818 A3 WO9007818 A3 WO 9007818A3
Authority
WO
WIPO (PCT)
Prior art keywords
inverter
generator
power
vscf
parameter
Prior art date
Application number
PCT/US1989/005133
Other languages
English (en)
Other versions
WO1990007818A2 (fr
Inventor
Bradley J Recker
Thong-Meng Cheng
Derrick Roe
Christopher Rozman
Original Assignee
Sundstrand 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 Sundstrand Corp filed Critical Sundstrand Corp
Publication of WO1990007818A2 publication Critical patent/WO1990007818A2/fr
Publication of WO1990007818A3 publication Critical patent/WO1990007818A3/fr

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
    • H02M5/02—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 without intermediate conversion into dc
    • H02M5/04—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 without intermediate conversion into dc by static converters
    • H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/27—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
    • H02M5/272—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency for variable speed constant frequency systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Les systèmes générateurs de puissance à vitesse variable et fréquence constante (VSCF) de l'art antérieur qui utilisent un onduleur pour dériver une puissance de fréquence constante d'une puissance de fréquence variable développée par un générateur entraîné par un moteur principal ont l'excitation du générateur. Une telle technique de commande, cependant, n'assure pas la régulation en tension des phases individuelles et réduit au minimum la distorsion indésirable dans la sortie du système. De manière à résoudre le problème susmentionné, une commande (30) pour un système VSCF (10) ayant un générateur (12) et un onduleur (22) qui reçoit une puissance électrique à courant continu provenant d'un redresseur (16) couplé au générateur (12) commande des commutateurs dans l'onduleur (22) pour maintenir un paramètre de la puissance électrique à courant alternatif développée par l'onduleur (22) à un niveau désiré et commande la puissance électrique appliquée à un excitateur (33) du générateur (12) pour maintenir un paramètre de la puissance électrique à courant continu à un niveau particulier relatif aux paramètres de la puissance électrique à courant alternatif ainsi développée. La distorsion dans la sortie de l'onduleur est par conséquent minimalisée.
PCT/US1989/005133 1988-12-16 1989-11-16 Commande de faible distorsion pour un systeme generateur de puissance a vitesse variable et a frequence constante WO1990007818A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/285,423 US4956598A (en) 1988-12-16 1988-12-16 Low distortion control for a VSCF generating system
US285,423 1988-12-16

Publications (2)

Publication Number Publication Date
WO1990007818A2 WO1990007818A2 (fr) 1990-07-12
WO1990007818A3 true WO1990007818A3 (fr) 1990-11-01

Family

ID=23094173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1989/005133 WO1990007818A2 (fr) 1988-12-16 1989-11-16 Commande de faible distorsion pour un systeme generateur de puissance a vitesse variable et a frequence constante

Country Status (4)

Country Link
US (1) US4956598A (fr)
EP (1) EP0418332A1 (fr)
JP (1) JPH03502876A (fr)
WO (1) WO1990007818A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013929A (en) * 1989-11-22 1991-05-07 Sundstrand Corporation Power conversion system having prime mover start capability
US5212629A (en) * 1991-04-02 1993-05-18 Jessee Ralph D Voltage and harmonic control of a multi-pole inverter
US5317500A (en) * 1992-08-06 1994-05-31 Sundstrand Corporation Active no-break power transfer control for a VSCF power generating system
US5438502A (en) * 1992-12-22 1995-08-01 Rozman; Gregory I. VSCF system with voltage estimation
US5606244A (en) * 1993-08-05 1997-02-25 Ofer Energies Ltd. Mobile AC power source system
US5751069A (en) * 1996-07-01 1998-05-12 General Motors Corporation Heat engine generator control system
US6051959A (en) * 1997-12-31 2000-04-18 Dirigo R&D Apparatus for resonant excitation of high frequency alternator field
DE10162214B4 (de) * 2000-12-19 2014-02-13 Denso Corporation Kraftfahrzeug-Motor-/Generatorgerät mit Synchronmaschine
US6909262B2 (en) * 2001-11-02 2005-06-21 Honeywell International Inc. Control system for regulating exciter power for a brushless synchronous generator
DE10330473A1 (de) * 2003-07-05 2005-01-27 Alstom Technology Ltd Frequenzumwandler für Hochgeschwindigkeitsgeneratoren
GB0523087D0 (en) * 2005-11-11 2005-12-21 Alstom Power Conversion Ltd Power converters
US7511385B2 (en) * 2005-11-11 2009-03-31 Converteam Ltd Power converters
KR20090127428A (ko) * 2007-03-27 2009-12-11 베리어블 윈드 솔루션스 엘티디 교류 출력 신호를 발생시키는 시스템 및 방법
KR100947975B1 (ko) * 2007-10-04 2010-03-15 경성대학교 산학협력단 직접적이고 순시적인 발전기의 여자기 제어시스템 및 방법
DE102008004269A1 (de) * 2008-01-14 2009-07-16 Generator-Technik Schwäb. Gmünd GmbH & Co. Energieversorgungseinrichtung für Nebenaggregate und Betriebsverfahren
US8723349B2 (en) * 2011-10-07 2014-05-13 General Electric Company Apparatus for generating power from a turbine engine
US10003186B2 (en) 2016-06-15 2018-06-19 Hamilton Sundstrand Corporation Variable-speed constant-frequency power control
KR102441606B1 (ko) * 2017-05-25 2022-09-07 현대모비스 주식회사 모터 제어 시스템 및 그 방법
US11183941B2 (en) * 2018-11-06 2021-11-23 Hamilton Sundstrand Corporation Method to reduce variable speed constant frequency power converter losses during abnormal overloads
US10746803B2 (en) 2018-12-06 2020-08-18 Hamilton Sunstrand Corporation Fault detection and isolation in generator modules

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858107A (en) * 1973-01-09 1974-12-31 Lucas Aerospace Ltd Electrical generating apparatus
US4035712A (en) * 1975-03-06 1977-07-12 Lucas Industries Limited Electrical generating apparatus
US4527226A (en) * 1983-11-02 1985-07-02 Sundstrand Corporation Inverter control system for providing an easily filtered output
US4554501A (en) * 1984-04-27 1985-11-19 Westinghouse Electric Corp. Variable speed constant frequency power system with auxiliary DC output

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858107A (en) * 1973-01-09 1974-12-31 Lucas Aerospace Ltd Electrical generating apparatus
US4035712A (en) * 1975-03-06 1977-07-12 Lucas Industries Limited Electrical generating apparatus
US4527226A (en) * 1983-11-02 1985-07-02 Sundstrand Corporation Inverter control system for providing an easily filtered output
US4554501A (en) * 1984-04-27 1985-11-19 Westinghouse Electric Corp. Variable speed constant frequency power system with auxiliary DC output

Also Published As

Publication number Publication date
US4956598A (en) 1990-09-11
JPH03502876A (ja) 1991-06-27
WO1990007818A2 (fr) 1990-07-12
EP0418332A1 (fr) 1991-03-27

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