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案件記録

INVERTER CONTROL DEVICE AND AN INVERTER CONTROL METHOD

発明審査中
1閲覧数
8請求項 · 3 独立
§ Ⅰ

案件概要

IPC分類

H2P 21/22

CPC分類

H2P21/22

In inverter control of a motor, an inverter control method is provided that increases system efficiency in all speed ranges from low speed to high speed based on system efficiency. Specifically, the inverter control method of switching between overmodulation control and rectangular wave control, especially in the medium to high-speed range is provided, with taking system efficiency into consideration.

原文(中国語)

In inverter control of a motor, an inverter control method is provided that increases system efficiency in all speed ranges from low speed to high speed based on system efficiency. Specifically, the inverter control method of switching between overmodulation control and rectangular wave control, especially in the medium to high-speed range is provided, with taking system efficiency into consideration.

外部リソース