System and method for controlling DC to AC voltage inverter
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United States of America Patent
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Aug 27, 1996
Grant Date -
N/A
app pub date -
Mar 18, 1994
filing date -
Mar 18, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system and method for controlling a DC to AC voltage inverter. The system and method include an inverter for generating a pulse width modulated (PWM) waveform to convert a DC input voltage to an AC output voltage suitable for use with a non-linear electrical load, and a signal generator for generating a AC output voltage signal representing the AC output voltage. The system and method further include a processor for processing the AC output voltage signal to select the PWM waveform, and a control signal generator for generating a control signal based on the PWM waveform selected operative to control the inverter for generating a PWM waveform.
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