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FR1392330A - Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines - Google Patents

Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines

Info

Publication number
FR1392330A
FR1392330A FR973566A FR973566A FR1392330A FR 1392330 A FR1392330 A FR 1392330A FR 973566 A FR973566 A FR 973566A FR 973566 A FR973566 A FR 973566A FR 1392330 A FR1392330 A FR 1392330A
Authority
FR
France
Prior art keywords
compensation
electrical machines
circulating currents
currents due
coil heads
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
FR973566A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR973566A priority Critical patent/FR1392330A/en
Application granted granted Critical
Publication of FR1392330A publication Critical patent/FR1392330A/en
Priority to CH612465A priority patent/CH431688A/en
Priority to DE19651488769 priority patent/DE1488769C3/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
FR973566A 1964-05-06 1964-05-06 Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines Expired FR1392330A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR973566A FR1392330A (en) 1964-05-06 1964-05-06 Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines
CH612465A CH431688A (en) 1964-05-06 1965-05-03 Conductor bar in an electrical machine
DE19651488769 DE1488769C3 (en) 1964-05-06 1965-05-04 At the ends short-circuited winding bars of AC machines to compensate for the front field loop tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973566A FR1392330A (en) 1964-05-06 1964-05-06 Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines

Publications (1)

Publication Number Publication Date
FR1392330A true FR1392330A (en) 1965-03-12

Family

ID=8829448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973566A Expired FR1392330A (en) 1964-05-06 1964-05-06 Device for the compensation of circulating currents due to the dispersion field of the coil heads in electrical machines

Country Status (2)

Country Link
CH (1) CH431688A (en)
FR (1) FR1392330A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573541A (en) * 1980-06-09 1982-01-09 Mitsubishi Electric Corp Armature winding of electric rotary machine

Also Published As

Publication number Publication date
DE1488769B2 (en) 1971-12-23
DE1488769A1 (en) 1969-05-14
CH431688A (en) 1967-03-15

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