GB1330754A - Electrical machines - Google Patents

Electrical machines

Info

Publication number
GB1330754A
GB1330754A GB1330754DA GB1330754A GB 1330754 A GB1330754 A GB 1330754A GB 1330754D A GB1330754D A GB 1330754DA GB 1330754 A GB1330754 A GB 1330754A
Authority
GB
United Kingdom
Prior art keywords
generator
exciter
coupling
issledovatelsky
nauchno
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
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.)
G N I ENERGET I IM G M KRZHIZH
NII PRI Z ELEKTROTYAZHMASH
Original Assignee
G N I ENERGET I IM G M KRZHIZH
NII PRI Z ELEKTROTYAZHMASH
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 G N I ENERGET I IM G M KRZHIZH, NII PRI Z ELEKTROTYAZHMASH filed Critical G N I ENERGET I IM G M KRZHIZH
Publication of GB1330754A publication Critical patent/GB1330754A/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
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

1330754 Measuring current GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY ENERGETICHESKY INSTITUT IMENI G M KRZHIZHANOVSKOGO and NAUCHNO-ISSLEDOVATELSKY INSTITUT PRI ZAVODE ELEKTROTYAZHMASH 13 March 1971 6823/71 Heading G1V Also in division H2] A rotary electrical machine set comprises a generator 1 Fig 1, (not shown), an exciter (2), a mechanical coupling (3) between the generator and exciter shafts 7, 8, electrical conductors 9 traversing the coupling to inter-connect the rotor windings of the generator and exciter, and a stationary winding 13 surrounding the coupling and cooperating with the conductors 9 to provide an output representative of the conductor current. The stationary winding 13 is a three-phase ring winding Fig.3, (not shown) wound on a split annular core 11.
GB1330754D 1971-03-13 1971-03-13 Electrical machines Expired GB1330754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB682371 1971-03-13

Publications (1)

Publication Number Publication Date
GB1330754A true GB1330754A (en) 1973-09-19

Family

ID=9821414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1330754D Expired GB1330754A (en) 1971-03-13 1971-03-13 Electrical machines

Country Status (1)

Country Link
GB (1) GB1330754A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204958A (en) * 1987-05-20 1988-11-23 Ansaldo Componenti Spa Measuring field current in synchronous generators
DE19623808A1 (en) * 1996-06-14 1997-12-18 Siemens Ag Measurement device e.g. for internal state of turbogenerator excitation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204958A (en) * 1987-05-20 1988-11-23 Ansaldo Componenti Spa Measuring field current in synchronous generators
FR2615671A1 (en) * 1987-05-20 1988-11-25 Ansaldo Componenti Spa METHOD AND DEVICE FOR MEASURING INDUCING CURRENT
DE3814645A1 (en) * 1987-05-20 1988-12-08 Ansaldo Componenti Spa METHOD AND DEVICE FOR MEASURING FIELD CURRENT
GB2204958B (en) * 1987-05-20 1991-12-18 Ansaldo Componenti Spa Device for measuring field current
DE19623808A1 (en) * 1996-06-14 1997-12-18 Siemens Ag Measurement device e.g. for internal state of turbogenerator excitation system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee