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|1. (WO2018051433) POWER SUPPLY SYSTEM|
|Applicants:||NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
SHAMSEH, Mohammad Bani
シャムセー モハメド バニ
|Title:||POWER SUPPLY SYSTEM|
This power supply system is provided with a plurality of AC output converters that are connected in parallel and that supply power to an AC load. Each of the AC output converters includes: output impedance that is connected to the AC load; a PWM converter that converts DC power into AC power; and a control device that outputs a voltage command value to the PWM converter. The control device includes: a vector adder that performs vector addition on a portion of a voltage drop caused by a current flowing through the output impedance and the voltage command value of the AC load; and a converter that outputs the voltage command value to the PWM converter on the basis of the vector sum obtained through vector addition.