複数巻線バッファ用サーボモータを有するモータ駆動システム

Title:

複数巻線バッファ用サーボモータを有するモータ駆動システム

Document Type and Number:

Japanese Patent JP6619404

Kind Code:

B2

Abstract:

A motor drive system includes: a flywheel; a servomotor for buffer which includes a plurality of independent windings and allows the flywheel to rotate; a plurality of inverters for buffer respectively connected to the windings; a plurality of converters respectively connected to the DC links; inverters for drive which perform power conversion between a DC power in the DC links and an AC power which is a drive power or a regenerative power of the servomotor for drive; and a motor control unit for buffer configured to control driving of the servomotor for buffer by controlling power conversion of the respective inverters for buffer respectively connected to the windings.

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Inventors:

Shinoda Shinoda
Satoshi Inokai

Application Number:

JP2017199119A

Publication Date:

December 11, 2019

Filing Date:

October 13, 2017

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