CA2086185A1 - Dual Stator Winding Connection - Google Patents

Dual Stator Winding Connection

Info

Publication number
CA2086185A1
CA2086185A1 CA 2086185 CA2086185A CA2086185A1 CA 2086185 A1 CA2086185 A1 CA 2086185A1 CA 2086185 CA2086185 CA 2086185 CA 2086185 A CA2086185 A CA 2086185A CA 2086185 A1 CA2086185 A1 CA 2086185A1
Authority
CA
Canada
Prior art keywords
windings
pair
stator winding
terminals
dual stator
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.)
Granted
Application number
CA 2086185
Other languages
French (fr)
Other versions
CA2086185C (en
Inventor
Gordon William Herzog
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.)
General Electric Canada Co
Original Assignee
General Electric Canada Co
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 General Electric Canada Co filed Critical General Electric Canada Co
Priority to CA 2086185 priority Critical patent/CA2086185C/en
Publication of CA2086185A1 publication Critical patent/CA2086185A1/en
Application granted granted Critical
Publication of CA2086185C publication Critical patent/CA2086185C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K3/28—Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

There is disclosed a dynamoelectric machine having a dual stator winding comprising a pair of windings each connected in a three phase star configuration from a respective neutral. The three phases of each of the pair of windings are normally displaced from each other by 30 electrical degrees. The improvement includes first and second terminals at the midpoint of each of the three phases of each of the pair of windings which terminals are normally connected to each other. This allows the dynamoelectric machine to be connected to a twelve pulse LCI source.
Alternatively, the first terminal of each three phase windings may be connected to the second terminal of its corresponding phase winding to provide cross connected windings having zero electrical degrees displacement. The line terminals of the corresponding cross connected windings may be connected to a conventional power source.
CA 2086185 1992-12-23 1992-12-23 Dual stator winding connection Expired - Fee Related CA2086185C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2086185 CA2086185C (en) 1992-12-23 1992-12-23 Dual stator winding connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2086185 CA2086185C (en) 1992-12-23 1992-12-23 Dual stator winding connection

Publications (2)

Publication Number Publication Date
CA2086185A1 true CA2086185A1 (en) 1994-06-24
CA2086185C CA2086185C (en) 1999-11-16

Family

ID=4150902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2086185 Expired - Fee Related CA2086185C (en) 1992-12-23 1992-12-23 Dual stator winding connection

Country Status (1)

Country Link
CA (1) CA2086185C (en)

Also Published As

Publication number Publication date
CA2086185C (en) 1999-11-16

Similar Documents

Publication Publication Date Title
EP0160868A3 (en) Brushless motor
US4338534A (en) Pole-amplitude modulation, pole-changing electric motors and generators
US3794870A (en) Three-phase, pole-changing motor
AU4417293A (en) Fault-tolerant reluctance motor
AU7050596A (en) Variable reluctance drive system
CA2045115A1 (en) Rotary phase converter having circuitry for switching windings to provide reduced starting current with rapid dependable starting
JPS5429005A (en) Dual-core squirrel-cage motor
JPS6457119A (en) Magnetoresistance synchronous resolver
CA2356315A1 (en) Synchronisation system
EP0018835B1 (en) Pole-amplitude modulation, pole-changing electric motors and generators
CA2138023A1 (en) Stator of ac electric machine
CA2250048A1 (en) Rotary electric apparatus and generator/motor using said rotary electric apparatus
CA2086185A1 (en) Dual Stator Winding Connection
KR970008793A (en) Pole Number Conversion Type Single Phase Induction Motor
KR970055126A (en) Pole Number Conversion Type Single Phase Induction Motor
JPS6489942A (en) Five-phase dc motor
JPH0644301Y2 (en) Pole conversion induction motor
KR970055127A (en) Pole Number Conversion Type Single Phase Induction Motor
KR970013587A (en) Pole Number Conversion Type Single Phase Induction Motor
RU96121863A (en) TWO MOTOR ELECTRIC DRIVE TAPE MECHANISM
JPS5950739A (en) 3-phase armature coils
SU1130954A1 (en) Versions of combined winding for stator of electric machine
JPS6489943A (en) Five-phase dc motor
JPH0732559B2 (en) Multi-phase armature winding
RU1817198C (en) Asynchronous polyphase motor

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed