GB690456A - Improvements in or relating to alternating current generators - Google Patents

Improvements in or relating to alternating current generators

Info

Publication number
GB690456A
GB690456A GB17027/51A GB1702751A GB690456A GB 690456 A GB690456 A GB 690456A GB 17027/51 A GB17027/51 A GB 17027/51A GB 1702751 A GB1702751 A GB 1702751A GB 690456 A GB690456 A GB 690456A
Authority
GB
United Kingdom
Prior art keywords
exciter
windings
armature
winding
pole
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
GB17027/51A
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.)
ARTHUR VAN KAICK
Original Assignee
ARTHUR VAN KAICK
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 ARTHUR VAN KAICK filed Critical ARTHUR VAN KAICK
Publication of GB690456A publication Critical patent/GB690456A/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
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H02K19/30—Synchronous generators characterised by the arrangement of exciting windings for compounding

Landscapes

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

Abstract

690,456. Alternators. KAICK, A. VAN, (trading as KAICK AVK GENERATORENUND MOTORENWERK, A. VAN). July 18, 1951 [July 18, 1950], No. 17027/51. Class 35. The rotary armature 1 of an alternator exciter 12 is mounted on the same shaft 11 as the main machine, and the load current from the single or poly-phase alternator windings 13, 14, 15 is passed through similar windings I, II, III on the exciter armature to generate a stationary working flux in the pole structure of the exciter, the exciter output feeding an auxiliary field winding 20 on the main machine for the purpose of regulating the output voltage. The armature of the exciter carries a commutated winding connected to the auxiliary field winding 20 by brushes 21, 22 which may be rocked into a position of favourable commutation. The stationary yoke of the exciter carries unsaturated poles with control windings and may be rocked into a position depending on the power factor of the load. The armature of the main machine carries a D.C. winding 16 feeding the main exciting winding 19 through brushes 17, 18. Single-phase machines have damping windings, which may comprise a short-circuited sleeve 29 on the pole-body 25, as in Fig. 3, or may be of conventional squirrel cage type set in the pole-faces. A transformer may be interposed between the A.C. windings on the two armatures.
GB17027/51A 1950-07-18 1951-07-18 Improvements in or relating to alternating current generators Expired GB690456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE690456X 1950-07-18

Publications (1)

Publication Number Publication Date
GB690456A true GB690456A (en) 1953-04-22

Family

ID=6599579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17027/51A Expired GB690456A (en) 1950-07-18 1951-07-18 Improvements in or relating to alternating current generators

Country Status (1)

Country Link
GB (1) GB690456A (en)

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