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Power conversion system and method for a rotary power generation system

申请公布号:US8013461(B2)

申请号:US20100820354

申请日期:2010.06.22

申请公布日期:2011.09.06

申请人:
GENERAL ELECTRIC COMPANY

发明人:DELMERICO ROBERT WILLIAM;YUAN XIAOMING

分类号:F03D9/00;H02P9/00

主分类号:F03D9/00

摘要:A power generation system includes a rotary power generator for generating a variable-frequency alternating current, a generator side converter for converting the variable-frequency alternating current into a DC current, a DC link coupled to the generator side converter for receiving the DC current, a line side converter coupled to the DC link for converting the DC current into an alternating current with controlled amplitude or frequency, a generator side controller for receiving a DC link voltage command signal and a DC link voltage feedback signal and generating control signals for the generator side converter, and a line side controller for receiving a generator torque command signal and a generator torque feedback signal and generating control signals for the line side converter.

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