IT1177631B - Sistema generatore con auto-eccitazione in condizione di guasto - Google Patents

Sistema generatore con auto-eccitazione in condizione di guasto

Info

Publication number
IT1177631B
IT1177631B IT47960/84A IT4796084A IT1177631B IT 1177631 B IT1177631 B IT 1177631B IT 47960/84 A IT47960/84 A IT 47960/84A IT 4796084 A IT4796084 A IT 4796084A IT 1177631 B IT1177631 B IT 1177631B
Authority
IT
Italy
Prior art keywords
excitation
self
fault condition
generator system
generator
Prior art date
Application number
IT47960/84A
Other languages
English (en)
Other versions
IT8447960A1 (it
IT8447960A0 (it
Inventor
David J Hucker
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 IT8447960A0 publication Critical patent/IT8447960A0/it
Publication of IT8447960A1 publication Critical patent/IT8447960A1/it
Application granted granted Critical
Publication of IT1177631B publication Critical patent/IT1177631B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/30—Special adaptation of control arrangements for generators for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
IT47960/84A 1983-03-31 1984-03-29 Sistema generatore con auto-eccitazione in condizione di guasto IT1177631B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/480,727 US4442396A (en) 1983-03-31 1983-03-31 Generator system with fault condition excitation

Publications (3)

Publication Number Publication Date
IT8447960A0 IT8447960A0 (it) 1984-03-29
IT8447960A1 IT8447960A1 (it) 1985-09-29
IT1177631B true IT1177631B (it) 1987-08-26

Family

ID=23909110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47960/84A IT1177631B (it) 1983-03-31 1984-03-29 Sistema generatore con auto-eccitazione in condizione di guasto

Country Status (8)

Country Link
US (1) US4442396A (it)
JP (1) JPS59185198A (it)
CA (1) CA1202366A (it)
FR (1) FR2543758B1 (it)
GB (1) GB2137381B (it)
IL (1) IL71292A (it)
IT (1) IT1177631B (it)
SG (1) SG34187G (it)

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US4595965A (en) * 1983-12-19 1986-06-17 Sundstrand Corporation Apparatus and method for detecting a rotating rectifier fault
DE3563290D1 (en) * 1984-01-27 1988-07-14 Philips Nv Self-excited alternator
US4887020A (en) * 1984-07-23 1989-12-12 U.S. Philips Corporation Self-compensating brushless alternator
US4559487A (en) * 1984-09-07 1985-12-17 Sundstrand Corporation Voltage regulator with independent peak and average voltage sensing
US4616162A (en) * 1985-03-18 1986-10-07 General Motors Corporation Speed selection control for vehicle mounted electric accessory motor
GB8514859D0 (en) * 1985-06-12 1985-07-17 Markon Eng Co Ltd Automatic voltage regulator
FI81929C (fi) * 1986-11-26 1990-12-10 Dynawatt Oy Anordning foer aostadkommande av vaexelspaenning.
US4922179A (en) * 1987-12-10 1990-05-01 Mitsubishi Denki Kabushiki Kaisha Power feeding system for a rotor
JPH0681430B2 (ja) * 1988-05-06 1994-10-12 株式会社日立製作所 自動車用充電発電機の制御装置
CA2005093A1 (en) * 1988-12-29 1990-06-29 David A. Fox Circuit and method for voltage regulation of electric power sources
US5023537A (en) * 1989-08-23 1991-06-11 Sundstrand Corporation Low frequency feeder fault protection
US5097163A (en) * 1989-12-22 1992-03-17 Sundstrand Corporation Electrical power generating system having reduced conducted emissions in output power
US5214371A (en) * 1991-12-04 1993-05-25 General Motors Corporation Voltage regulator for variable speed permanent magnet alternators
JPH05308799A (ja) * 1992-04-28 1993-11-19 Shinko Electric Co Ltd 定周波電源装置
US5438502A (en) * 1992-12-22 1995-08-01 Rozman; Gregory I. VSCF system with voltage estimation
US5381081A (en) * 1993-05-27 1995-01-10 General Electric Company Switched reluctance generator for generating AC power
US5404091A (en) * 1993-05-27 1995-04-04 General Electric Company Switched reluctance generator system with self-excitation capability during load faults
US5753989A (en) * 1993-06-14 1998-05-19 Ecoair Corp. Hybrid alternator
US5502368A (en) * 1994-06-06 1996-03-26 Ecoair Corp. Hybrid alternator with voltage regulator
US5397975A (en) * 1993-06-14 1995-03-14 Ecoair Corp. Hybrid alternator
US5693995A (en) 1993-06-14 1997-12-02 Ecoair Corp. Hybrid alternator
US5453901A (en) * 1993-10-12 1995-09-26 General Electric Co. Detection and protection of excitation system from diode failure
US5714821A (en) * 1994-02-16 1998-02-03 Marathon Electric Mfg. Corp. Alternating current generator with direct connected exciter winding
US5497069A (en) * 1994-06-24 1996-03-05 Sundstrand Corporation Shock load stabilization circuit and voltage regulator having same
US5552952A (en) * 1994-10-21 1996-09-03 Sundstrand Corporation Detection and isolation circuit for a failed bridge power rectifier and an electrical system employing same
US5508601A (en) * 1994-11-15 1996-04-16 Sundstrand Corporation Protection system for a shorted rectifying diode within a synchronous generator
US5747909A (en) * 1996-03-14 1998-05-05 Ecoair Corp. Hybrid alternator
US5805394A (en) * 1997-06-17 1998-09-08 Sundstrand Corporation Overvoltage protection circuit for a generating system utilizing a fault current sensing Circuit in combination with a shunting circuit
US6127754A (en) * 1998-03-30 2000-10-03 Dana Corporation Master synchronizer motor
AU1325101A (en) 1999-07-23 2001-02-13 American Superconductor Corporation Multi-layer articles and methods of making same
US6765151B2 (en) * 1999-07-23 2004-07-20 American Superconductor Corporation Enhanced high temperature coated superconductors
US6828507B1 (en) 1999-07-23 2004-12-07 American Superconductor Corporation Enhanced high temperature coated superconductors joined at a cap layer
US6974501B1 (en) 1999-11-18 2005-12-13 American Superconductor Corporation Multi-layer articles and methods of making same
US6420842B1 (en) 2000-01-11 2002-07-16 American Superconductor Corporation Exciter and electronic regulator for rotating machinery
US20020056401A1 (en) * 2000-10-23 2002-05-16 Rupich Martin W. Precursor solutions and methods of using same
US6528973B2 (en) * 2001-01-22 2003-03-04 Robert Fury Voltage-limiting regulator for use with an AC generator having DC-excited fields
US6628104B2 (en) * 2001-02-08 2003-09-30 Honeywell International Inc. Load-off transient acceleration generator control apparatus/method
US6798627B2 (en) * 2002-02-05 2004-09-28 Onan Corporation Engine generator set systems and methods providing load power fault protection
US6850043B1 (en) * 2003-01-30 2005-02-01 Hamilton Sundstrand Corporation Excessive voltage protector for a variable frequency generating system
US20050016759A1 (en) * 2003-07-21 2005-01-27 Malozemoff Alexis P. High temperature superconducting devices and related methods
US8213136B2 (en) * 2007-08-16 2012-07-03 Pratt & Whitney Canada Corp. Engine having power bus fault short circuit control with a disconnection switch
US8199545B2 (en) * 2009-05-05 2012-06-12 Hamilton Sundstrand Corporation Power-conversion control system including sliding mode controller and cycloconverter
US8836292B1 (en) * 2011-04-15 2014-09-16 Kevin Mark Klughart Electric power generation system and method
JP6429141B2 (ja) * 2014-05-13 2018-11-28 澤藤電機株式会社 自励式発電機用自動電圧調整装置

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Publication number Priority date Publication date Assignee Title
US2497141A (en) * 1949-05-28 1950-02-14 Frederic W Schultz Synchronous motor
US2857565A (en) * 1953-08-03 1958-10-21 Allis Chalmers Mfg Co Voltage regulating control system selectively responsive to voltages of different loads
US3074002A (en) * 1958-09-29 1963-01-15 Bendix Corp Dynamoelectric machine
US3210644A (en) * 1960-02-08 1965-10-05 Lima Electric Motor Co Inc Dynamo electric machine
US3189814A (en) * 1961-12-20 1965-06-15 Gen Electric Generator compensation system
US3535589A (en) * 1966-10-18 1970-10-20 Bendix Corp Unbalanced load protection circuit for ac generator
US3673488A (en) * 1971-05-17 1972-06-27 Gen Electric Rotating alternator current generator system
US3673489A (en) * 1971-08-05 1972-06-27 Motorola Inc Alternator and regulator control system
GB1434912A (en) * 1972-05-10 1976-05-12 Lucas Electrical Ltd Battery charging systems for road vehicles
JPS5537174B2 (it) * 1972-06-23 1980-09-26
US4015189A (en) * 1976-03-15 1977-03-29 Westinghouse Electric Corporation Supplemental field excitation for permanent magnet rotor of pilot exciter
FR2416477A1 (fr) * 1978-02-02 1979-08-31 Ducellier & Cie Dispositif de detection d'anomalies par lampe temoin pour dispositif de charge de la batterie d'accumulateurs de vehicule automobile
US4210857A (en) * 1978-04-19 1980-07-01 Sheller-Globe Corporation Field exerting and regulator circuit for a brushless alternator
EP0020098B1 (en) * 1979-05-28 1984-08-08 Nippondenso Co., Ltd. Generation control apparatus for vehicle generators
DE3008478A1 (de) * 1979-05-30 1980-12-11 Sundstrand Corp Steueranordnung und -verfahren fuer elektrisches generator- und verteilungssystem
US4346337A (en) * 1979-10-09 1982-08-24 General Electric Company Voltage regulator circuit with multiple control functions
US4400659A (en) * 1980-05-30 1983-08-23 Benjamin Barron Methods and apparatus for maximizing and stabilizing electric power derived from wind driven source
GB2087173A (en) * 1980-11-06 1982-05-19 Gen Electric Co Ltd Electrically heatable windshield heater control circuit

Also Published As

Publication number Publication date
GB2137381A (en) 1984-10-03
CA1202366A (en) 1986-03-25
FR2543758A1 (fr) 1984-10-05
IL71292A (en) 1988-02-29
IT8447960A1 (it) 1985-09-29
IL71292A0 (en) 1984-06-29
FR2543758B1 (fr) 1988-11-25
GB8408235D0 (en) 1984-05-10
US4442396A (en) 1984-04-10
GB2137381B (en) 1986-10-29
IT8447960A0 (it) 1984-03-29
JPS59185198A (ja) 1984-10-20
SG34187G (en) 1987-07-24

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