FR2425171A1 - Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs - Google Patents

Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs

Info

Publication number
FR2425171A1
FR2425171A1 FR7813177A FR7813177A FR2425171A1 FR 2425171 A1 FR2425171 A1 FR 2425171A1 FR 7813177 A FR7813177 A FR 7813177A FR 7813177 A FR7813177 A FR 7813177A FR 2425171 A1 FR2425171 A1 FR 2425171A1
Authority
FR
France
Prior art keywords
alternator
frequency
excitation
supply system
power
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.)
Withdrawn
Application number
FR7813177A
Other languages
French (fr)
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.)
AMS SA
Original Assignee
AMS SA
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 AMS SA filed Critical AMS SA
Priority to FR7813177A priority Critical patent/FR2425171A1/en
Publication of FR2425171A1 publication Critical patent/FR2425171A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • H02K17/44—Structural association with exciting machines

Landscapes

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

Abstract

The ac supply system has a power alternator excited directly (or via an amplifier). The power alternator is driven by a rotating machine by means of the current delivered by an excitation alternator having the same number of pole pairs as the power alternator. The excitation alternator is driven at the same speed by the same machine and is supplied from a network of given frequency. The current delivered by the power alternator also has this frequency.
FR7813177A 1978-05-03 1978-05-03 Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs Withdrawn FR2425171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813177A FR2425171A1 (en) 1978-05-03 1978-05-03 Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813177A FR2425171A1 (en) 1978-05-03 1978-05-03 Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs

Publications (1)

Publication Number Publication Date
FR2425171A1 true FR2425171A1 (en) 1979-11-30

Family

ID=9207888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813177A Withdrawn FR2425171A1 (en) 1978-05-03 1978-05-03 Constant-frequency AC supply system - has power alternator driven by rotating machine energised by excitation alternator having same number of pole pairs

Country Status (1)

Country Link
FR (1) FR2425171A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028468A1 (en) * 1979-11-05 1981-05-13 Khartli, Inc Alternating current generator
EP0157953A2 (en) * 1983-12-02 1985-10-16 Roberto Manuel Alamo Igéno An electric energy production system
EP1018211A1 (en) * 1997-02-07 2000-07-12 Leo G. Nickoladze Method and apparatus for compensating a line synchronous generator
EP1104090A2 (en) * 1999-11-29 2001-05-30 Bonus Energy A/S Electric generator and method for operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024164B (en) * 1954-12-16 1958-02-13 Aero Materiel A B AC generator for constant frequency
DE1563678A1 (en) * 1966-03-23 1970-03-05 Siemens Ag Asynchronous generator without slip rings, consisting of a contactless cascade of two mechanically coupled induction machines
US3531701A (en) * 1966-03-14 1970-09-29 Fukuo Shibata Electric control system for induction machine containing winding elements of two wound rotor induction machines
FR2107573A5 (en) * 1970-09-11 1972-05-05 Siemens Ag
DE2263597A1 (en) * 1972-12-27 1974-07-04 Sergej Georgijewits Bolschakow PROCEDURE AND EQUIPMENT FOR TESTING MARINE POWER PLANTS

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024164B (en) * 1954-12-16 1958-02-13 Aero Materiel A B AC generator for constant frequency
US3531701A (en) * 1966-03-14 1970-09-29 Fukuo Shibata Electric control system for induction machine containing winding elements of two wound rotor induction machines
US3549968A (en) * 1966-03-14 1970-12-22 Fukuo Shibata Electric control system for induction machine containing winding elements of two wound rotor induction machines
DE1563678A1 (en) * 1966-03-23 1970-03-05 Siemens Ag Asynchronous generator without slip rings, consisting of a contactless cascade of two mechanically coupled induction machines
FR2107573A5 (en) * 1970-09-11 1972-05-05 Siemens Ag
DE2263597A1 (en) * 1972-12-27 1974-07-04 Sergej Georgijewits Bolschakow PROCEDURE AND EQUIPMENT FOR TESTING MARINE POWER PLANTS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028468A1 (en) * 1979-11-05 1981-05-13 Khartli, Inc Alternating current generator
EP0157953A2 (en) * 1983-12-02 1985-10-16 Roberto Manuel Alamo Igéno An electric energy production system
EP0157953A3 (en) * 1983-12-02 1986-04-23 Roberto Manuel Alamo Igéno an electric energy production system
EP1018211A1 (en) * 1997-02-07 2000-07-12 Leo G. Nickoladze Method and apparatus for compensating a line synchronous generator
EP1018211A4 (en) * 1997-02-07 2001-07-11 Estate Of Leo G Nickoladze Dec Method and apparatus for compensating a line synchronous generator
EP1104090A2 (en) * 1999-11-29 2001-05-30 Bonus Energy A/S Electric generator and method for operating the same
EP1104090A3 (en) * 1999-11-29 2001-10-31 Bonus Energy A/S Electric generator and method for operating the same

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Legal Events

Date Code Title Description
ST Notification of lapse