GB8812390D0 - Variable speed constant frequency generating system - Google Patents

Variable speed constant frequency generating system

Info

Publication number
GB8812390D0
GB8812390D0 GB888812390A GB8812390A GB8812390D0 GB 8812390 D0 GB8812390 D0 GB 8812390D0 GB 888812390 A GB888812390 A GB 888812390A GB 8812390 A GB8812390 A GB 8812390A GB 8812390 D0 GB8812390 D0 GB 8812390D0
Authority
GB
United Kingdom
Prior art keywords
variable speed
generating system
constant frequency
frequency generating
speed constant
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB888812390A
Other versions
GB2206751A (en
GB2206751B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co Ltd
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 JP13535687A external-priority patent/JPS63302776A/en
Priority claimed from JP62183489A external-priority patent/JPS6430500A/en
Application filed by Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Publication of GB8812390D0 publication Critical patent/GB8812390D0/en
Publication of GB2206751A publication Critical patent/GB2206751A/en
Application granted granted Critical
Publication of GB2206751B publication Critical patent/GB2206751B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
GB8812390A 1987-05-29 1988-05-25 A variable speed constant frequency generating system Expired - Fee Related GB2206751B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13535687A JPS63302776A (en) 1987-05-29 1987-05-29 Vscf generating set with engine starting function
JP62183489A JPS6430500A (en) 1987-07-24 1987-07-24 Brushless starting generator exciter

Publications (3)

Publication Number Publication Date
GB8812390D0 true GB8812390D0 (en) 1988-06-29
GB2206751A GB2206751A (en) 1989-01-11
GB2206751B GB2206751B (en) 1991-05-15

Family

ID=26469218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8812390A Expired - Fee Related GB2206751B (en) 1987-05-29 1988-05-25 A variable speed constant frequency generating system

Country Status (2)

Country Link
FR (1) FR2616983B1 (en)
GB (1) GB2206751B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223627A (en) * 1988-09-02 1990-04-11 Tasc Drives Ltd Electromagnetic coupling supplied from rotary transformer via a rotating rectifier
US5488286A (en) * 1993-05-12 1996-01-30 Sundstrand Corporation Method and apparatus for starting a synchronous machine
US5384527A (en) * 1993-05-12 1995-01-24 Sundstrand Corporation Rotor position detector with back EMF voltage estimation
US5363032A (en) * 1993-05-12 1994-11-08 Sundstrand Corporation Sensorless start of synchronous machine
US5461293A (en) * 1993-05-12 1995-10-24 Sundstrand Corporation Rotor position detector
US5495163A (en) * 1993-05-12 1996-02-27 Sundstrand Corporation Control for a brushless generator operable in generating and starting modes
US5428275A (en) * 1993-05-12 1995-06-27 Sundstrand Corporation Controlled starting method for a gas turbine engine
US5444349A (en) * 1993-05-12 1995-08-22 Sundstrand Corporation Starting control for an electromagnetic machine
US5495162A (en) * 1993-05-12 1996-02-27 Sundstrand Corporation Position-and-velocity sensorless control for starter generator electrical system using generator back-EMF voltage
US5581168A (en) * 1993-05-12 1996-12-03 Sundstrand Corporation Starter/generator system with DC link current control
US5493200A (en) * 1993-05-12 1996-02-20 Sundstrand Corporation Control for a brushless generator
US5594322A (en) * 1993-05-12 1997-01-14 Sundstrand Corporation Starter/generator system with variable-frequency exciter control
US5430362A (en) * 1993-05-12 1995-07-04 Sundstrand Corporation Engine starting system utilizing multiple controlled acceleration rates
US5587647A (en) * 1995-06-30 1996-12-24 Sundstrand Corporation Dual output synchronous-induction starting/generating system
GB2408638A (en) * 2003-10-09 2005-06-01 Bowman Power Systems Ltd Starter arrangement for a generator system
RU2550813C2 (en) * 2013-07-18 2015-05-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Control method of motor-generator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7202615A (en) * 1971-03-06 1972-09-08
US3809914A (en) * 1972-07-13 1974-05-07 Westinghouse Electric Corp Starting system for power plants
US3902073A (en) * 1974-02-07 1975-08-26 Gen Electric Starter generator electrical system utilizing phase controlled rectifiers to drive a dynamoelectric machine as a brushless dc motor in the starter mode and to provide frequency conversion for a constant frequency output in the generating mode
US3908161A (en) * 1974-02-07 1975-09-23 Gen Electric Field excitation system for synchronous machines utilizing a rotating transformer brushless exciter generating combination
US3937974A (en) * 1974-08-30 1976-02-10 General Electric Company Starter-generator utilizing phase controlled rectifiers to drive a dynamoelectric machine as a brushless DC motor in the starting mode with starter position sense variation with speed
US4093869A (en) * 1976-04-13 1978-06-06 Westinghouse Electric Corp. Quadrature axis field brushless exciter
GB2078451A (en) * 1980-05-28 1982-01-06 Jones Harold Hosgood Method and apparatus for starting electricity generators
US4330743A (en) * 1980-07-17 1982-05-18 Sundstrand Corporation Electrical aircraft engine start and generating system
US4401938A (en) * 1980-12-29 1983-08-30 Lockheed Corporation Variable-speed drive for control of induction generators
US4488053A (en) * 1981-02-17 1984-12-11 Lockheed Corporation Electric constant speed/variable speed drive/generator assembly
US4481459A (en) * 1983-12-20 1984-11-06 Sundstrand Corporation Combined starting/generating system and method
US4574340A (en) * 1984-06-22 1986-03-04 Westinghouse Electric Corp. Inverter with constant voltage to frequency ratio output capability
US4743777A (en) * 1986-03-07 1988-05-10 Westinghouse Electric Corp. Starter generator system with two stator exciter windings

Also Published As

Publication number Publication date
FR2616983B1 (en) 1992-10-09
GB2206751A (en) 1989-01-11
FR2616983A1 (en) 1988-12-23
GB2206751B (en) 1991-05-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040525