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分割相交流同期モータコントローラ
专利权人:
キューエム・パワー・インコーポレイテッドQM POWER,INC
发明人:
チャールズ・ジェイ・フリン,クーパー・エヌ・トレイシー
申请号:
JP20150542795
公开号:
JP6077668(B2)
申请日:
2013.11.14
申请国别(地区):
日本
年份:
2017
代理人:
摘要:
A divided phase windings circuit includes motor divided phase windings, a power switch circuit comprising at least one power switch and a direct current (DC) supply circuit all at a midpoint of the divided motor phase windings, and a non-collapsing DC power supply component to prevent the DC power supply from collapsing when the at least one power switch is on and conducting. The non-collapsing DC power supply component may include one or more of a tap from the motor divided phase windings electrically connected to the DC power supply, a secondary phase coil winding connected to the DC power supply to power the power supply, one or more resistors between the divided phase windings and the power switch circuit, one or more Zener diodes between the divided phase windings and the power switch circuit, and/or an electrical component to create a voltage drop between the motor divided phase windings and the power switch circuit to prevent the power supply from collapsing when the at least one power switch in the po
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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