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GB1084481A - Synchronous polyphase high-voltage electrical machine - Google Patents

Synchronous polyphase high-voltage electrical machine

Info

Publication number
GB1084481A
GB1084481A GB382/66A GB38266A GB1084481A GB 1084481 A GB1084481 A GB 1084481A GB 382/66 A GB382/66 A GB 382/66A GB 38266 A GB38266 A GB 38266A GB 1084481 A GB1084481 A GB 1084481A
Authority
GB
United Kingdom
Prior art keywords
conductors
pole
electrical machine
voltage electrical
round
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
GB382/66A
Inventor
Alexei Ivanovich Abramov
Alexei Vladimirovich Smolensky
Georgy Nikolaevich Petrov
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.)
Moskovsky Energetichesky Institut
Original Assignee
Moskovsky Energetichesky Institut
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
Priority to AT1181065A priority Critical patent/AT269277B/en
Application filed by Moskovsky Energetichesky Institut filed Critical Moskovsky Energetichesky Institut
Priority to GB382/66A priority patent/GB1084481A/en
Priority to CH102466A priority patent/CH448249A/en
Priority to DE1513807A priority patent/DE1513807C3/en
Publication of GB1084481A publication Critical patent/GB1084481A/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
    • 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
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

1,084,481. Alternators. MOSKOVSKY ENERGETICHESKY INSTITUT. Jan. 4, 1966, No. 382/66. Heading H2A. An alternator is adapted for the direct generation of high voltage without the usual transformer by using hermetically sealed stator windings the coils of which embrace one stator tooth only and carry conductive screens, the number of stator teeth per pole per phase being a proper fraction of which the numerator is not less than 3, and the rotor carrying damper bars distributed uniformly round its circumference and formed of insulated transposed conductors. Of the two metallic screens round the conductors one, 7, is connected to the conductors 3, and the other, 8, is earthed (Fig. 3, not shown). Ducts 5 carry insulating and cooling liquid. As shown in Fig. 5 (not shown), the damper bars 15 extend through pole-face slots and also through tunnels in plastic wedges 17 between the pole-tips 14.
GB382/66A 1965-12-30 1966-01-04 Synchronous polyphase high-voltage electrical machine Expired GB1084481A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT1181065A AT269277B (en) 1965-12-30 1965-12-30 High voltage polyphase synchronous machine
GB382/66A GB1084481A (en) 1965-12-30 1966-01-04 Synchronous polyphase high-voltage electrical machine
CH102466A CH448249A (en) 1965-12-30 1966-01-26 High voltage polyphase synchronous machine
DE1513807A DE1513807C3 (en) 1965-12-30 1966-02-15 Multi-phase high voltage synchronous machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT1181065A AT269277B (en) 1965-12-30 1965-12-30 High voltage polyphase synchronous machine
GB382/66A GB1084481A (en) 1965-12-30 1966-01-04 Synchronous polyphase high-voltage electrical machine
CH102466A CH448249A (en) 1965-12-30 1966-01-26 High voltage polyphase synchronous machine
DEM0068401 1966-02-15

Publications (1)

Publication Number Publication Date
GB1084481A true GB1084481A (en) 1967-09-20

Family

ID=66099998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB382/66A Expired GB1084481A (en) 1965-12-30 1966-01-04 Synchronous polyphase high-voltage electrical machine

Country Status (4)

Country Link
AT (1) AT269277B (en)
CH (1) CH448249A (en)
DE (1) DE1513807C3 (en)
GB (1) GB1084481A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424290C2 (en) * 1974-05-18 1986-06-05 Papst-Motoren GmbH & Co KG, 7742 St Georgen Brushless DC motor with a flat air gap

Also Published As

Publication number Publication date
DE1513807A1 (en) 1970-04-16
AT269277B (en) 1969-03-10
DE1513807C3 (en) 1975-07-31
DE1513807B2 (en) 1974-12-19
CH448249A (en) 1967-12-15

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