Single phase two pole/six pole motor
Patent
·
OSTI ID:7249724
A single phase alternating current two pole/six pole motor is provided with a main stator winding having six coils disposed unequally around the periphery of the machine. These coils are divided into two groups. When these groups are connected such that their magnetomotive forces are additive, two pole motor operation results. When the polarity of one of the groups is then reversed, six pole motor operation results. An auxiliary stator winding which is similar to the main stator winding is displaced from the main stator winding by 90 electrical degrees on a two pole basis. 12 figs.
- DOE Contract Number:
- W-7405-ENG-26
- Assignee:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- Patent Number(s):
- US 4473788; A
- Application Number:
- PPN: US 6-483982
- OSTI ID:
- 7249724
- Country of Publication:
- United States
- Language:
- English
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Single phase two pole/six pole motor
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320303* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
ALTERNATING CURRENT
CURRENTS
EFFICIENCY
ELECTRIC COILS
ELECTRIC CURRENTS
ELECTRIC MOTORS
ELECTRICAL EQUIPMENT
ENERGY EFFICIENCY
ENGINES
EQUIPMENT
FARADAY INDUCTION
INDUCTION
MOTORS
320303* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
ALTERNATING CURRENT
CURRENTS
EFFICIENCY
ELECTRIC COILS
ELECTRIC CURRENTS
ELECTRIC MOTORS
ELECTRICAL EQUIPMENT
ENERGY EFFICIENCY
ENGINES
EQUIPMENT
FARADAY INDUCTION
INDUCTION
MOTORS