AC motor drive system

Details AC motor drive system AC motor drive system

1991-02-15

1992-08-04

Shoop, Jr., William M.

Electricity: motive power systems

Reciprocating or oscillating motor

Plural, diverse or diversely controlled motor windings

318747, 318727, 323220, H02P 0736

Patent

active

051362163

ABSTRACT:
A motor drive system for driving a conventional single phase PSC motor from a two-phase power source. In one embodiment, the PSC motor is supplied from a three-phase inverter that is controlled to generate two-phase power. In another embodiment, the PSC motor is connectable through a double-pole double-throw switch to either a single phase source including a run capacitor or a two-phase inverter source.

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"Theory and Design of Small Induction Motors" by C. Veinott, McGraw-Hill, 1959, Chapters 3, 4 and 25.

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