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GB576226A - Improvements in and relating to dynamo electric machines - Google Patents

Improvements in and relating to dynamo electric machines

Info

Publication number
GB576226A
GB576226A GB1904243A GB1904243A GB576226A GB 576226 A GB576226 A GB 576226A GB 1904243 A GB1904243 A GB 1904243A GB 1904243 A GB1904243 A GB 1904243A GB 576226 A GB576226 A GB 576226A
Authority
GB
United Kingdom
Prior art keywords
winding
rotor
auxiliary
rectifier
primary
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
GB1904243A
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 GB1904243A priority Critical patent/GB576226A/en
Publication of GB576226A publication Critical patent/GB576226A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/38—Structural association of synchronous generators with exciting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

576,226. Alternators. MANDL, A., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Nov. 15, 1943, No. 19042. [Class 35] An alternator has on the stator carrying the primary winding an auxiliary D.C. system which induces A.C. in coils on the rotor for feeding the main rotor exciting system through a rectifier carried by the rotor, the auxiliary D.C. system having a number of poles differing from that of the main winding. In the form shown the main rotor exciting winding 2 co-operating with primary winding 1 is fed from rectifier 5 supplied with current induced in winding 4 by auxiliary D.C. winding 3 on the stator windings 2 and 4 also 1 and 3 may be combined, e.g., by winding the primary 1 as double star with a D.C. source connecting the twostar points. A transformer also carried by the rotor may be inserted between the rectifier and winding 4, and two rectifiers may be used.
GB1904243A 1943-11-15 1943-11-15 Improvements in and relating to dynamo electric machines Expired GB576226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1904243A GB576226A (en) 1943-11-15 1943-11-15 Improvements in and relating to dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1904243A GB576226A (en) 1943-11-15 1943-11-15 Improvements in and relating to dynamo electric machines

Publications (1)

Publication Number Publication Date
GB576226A true GB576226A (en) 1946-03-25

Family

ID=10122782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904243A Expired GB576226A (en) 1943-11-15 1943-11-15 Improvements in and relating to dynamo electric machines

Country Status (1)

Country Link
GB (1) GB576226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085619A2 (en) * 1982-01-29 1983-08-10 MOTEURS LEROY-SOMER (Société Anonyme française) Single-phase alternator
FR2661787A1 (en) * 1990-05-03 1991-11-08 Leroy Somer Moteurs Method for self-exciting an alternator, especially an alternator for supplying power to a rotating inductor of a synchronous machine without energy transmission by sliding contact, and devices for implementing it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085619A2 (en) * 1982-01-29 1983-08-10 MOTEURS LEROY-SOMER (Société Anonyme française) Single-phase alternator
EP0085619A3 (en) * 1982-01-29 1983-08-17 MOTEURS LEROY-SOMER (Société Anonyme française) Single-phase alternator
FR2661787A1 (en) * 1990-05-03 1991-11-08 Leroy Somer Moteurs Method for self-exciting an alternator, especially an alternator for supplying power to a rotating inductor of a synchronous machine without energy transmission by sliding contact, and devices for implementing it

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