Electronic switch control method

Details Electronic switch control method Electronic switch control method

1982-08-30

1984-12-11

Witkowski, Stanley J.

Electricity: motive power systems

Induction motor systems

Primary circuit control

H02P 736

Patent

active

044881029

ABSTRACT:
A method for controlling a plurality of electronic switches employed to connect an alternating current voltage source with a motor. The method comprises the steps of generating a signal, directing the signal to each of a series of output lines in sequence, regularly repeating the directing step, conducting the signal from the output lines to the electronic switches to actuate the electronic switches, and continuously resynchronizing the directing of the signal with the voltage cycle of the voltage source.

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Theory and Calculations of Electrical Apparatus by Charles Steinmetz (McGraw-Hill Book Company, 1917), pp. 172-175, Chapter 11.

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