Patent ID: 9531317
Filing Date: 2016-12-27
CPC Classification: H02M,H02P

Claim Text:
1. A power conversion method performed by a power conversion apparatus which converts an input voltage which is a single-phase AC voltage into output voltages forming a two-phase AC voltage, the power conversion method comprising: designating, using a target voltage designating unit, AC voltages as a first target voltage and a second target voltage, the AC voltages forming a two-phase AC voltage and having (i) an amplitude 1/√2 times smaller than an amplitude of the input voltage, and (ii) phase differences of +45 degrees and −45 degrees relative to the input voltage; and designating, using a target frequency designating unit, a frequency other than a frequency twice a frequency of the input voltage, as the frequency of the first target voltage and the second target voltage.