GB656625A - Improvements relating to the control of synchronous dynamo electric machines - Google Patents

Improvements relating to the control of synchronous dynamo electric machines

Info

Publication number
GB656625A
GB656625A GB2266448A GB2266448A GB656625A GB 656625 A GB656625 A GB 656625A GB 2266448 A GB2266448 A GB 2266448A GB 2266448 A GB2266448 A GB 2266448A GB 656625 A GB656625 A GB 656625A
Authority
GB
United Kingdom
Prior art keywords
generator
control
electric machines
improvements relating
dynamo electric
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.)
Expired
Application number
GB2266448A
Inventor
Albert Hilliard Gray
Denton Rowland Fenwick
Jan Arthur Kuyser
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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
Application filed by Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB2266448A priority Critical patent/GB656625A/en
Publication of GB656625A publication Critical patent/GB656625A/en
Expired legal-status Critical Current

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
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability

Landscapes

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

Abstract

656,625. Automatic control systems for alternators. METROPOLITAN - VICKERS ELECTRICAL CO., Ltd. Aug. 27, 1948, No. 22664. [Class 38 (iv)] [Also in Group XXXVI] A generator is controlled by an instrument comprising a shaft 2 acted on by a controlspring 3, by a wattmeter section 8, 8 fed from the output of the generator 9, and by a dynamometer section 10, 12 producing a torque proportional to the product of the exciting current from 13 and the output voltage of the generator, so that as instability is approached contacts 4, 5 are closed to initiate operation of controlling apparatus.
GB2266448A 1948-08-27 1948-08-27 Improvements relating to the control of synchronous dynamo electric machines Expired GB656625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2266448A GB656625A (en) 1948-08-27 1948-08-27 Improvements relating to the control of synchronous dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2266448A GB656625A (en) 1948-08-27 1948-08-27 Improvements relating to the control of synchronous dynamo electric machines

Publications (1)

Publication Number Publication Date
GB656625A true GB656625A (en) 1951-08-29

Family

ID=10183097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2266448A Expired GB656625A (en) 1948-08-27 1948-08-27 Improvements relating to the control of synchronous dynamo electric machines

Country Status (1)

Country Link
GB (1) GB656625A (en)

Similar Documents

Publication Publication Date Title
US2519650A (en) Battery-charging system, including alternating current dynamo with regulator and rectifier
GB656625A (en) Improvements relating to the control of synchronous dynamo electric machines
GB700036A (en) Improvements in or relating to electrical generators
GB644773A (en) Improvements in tachometric signal generators
SU408401A1 (en) With i? S? lL United States Novocherkassk Order of the Red Banner of Labor Polytechnic Institute Sergo Ordzhonikidze and the Kursk plant "Akkumul tor"
GB1006332A (en) Arrangements for simulating synchronous generators for testing purposes
GB1013953A (en) Lowering speed control for a-c hoist
GB756855A (en) Improvements in and relating to control circuits for electric generators
GB649357A (en) Improvements in and relating to the regulation of dynamo electric machines
GB649411A (en) Improvements in or relating to electric generating systems
GB723678A (en) Electric motor driving arrangement
GB674930A (en) Improvements in or relating to electromagnetic torque-producing devices
GB715149A (en) Improvements relating to control systems for direct current motors
GB693680A (en) Control systems for asynchronous electrical machines
GB625951A (en) Improvements in or relating to alternating current electric motor equipments
GB513621A (en) Improvements in and relating to the automatic speed regulation of rotating machinery
GB562068A (en) Improvements in controllers for electric motors supplied on the variable voltage system
GB633409A (en) Improvements in and relating to the amplification of electrical yariations
GB639004A (en) Improvements in and relating to dynamo electric machines
GB680852A (en) Improvements in and relating to dynamo-electric machines
GB809374A (en) Improvements in and relating to electric driving systems
GB597633A (en) Improvements in electric generators of the induction type
GB912990A (en) Synchronous induction motor speed control
GB556637A (en) Improvements in or relating to the control of electric motors
GB449901A (en) Improvements in or relating to electric distant control systems