Wind power generation system

专利名称：Wind power generation system发明人：Masaya Ichinose,Shinya Oohara,Motoo

Futami,Mitsugu Matsutake

申请号：US11954453申请日：20071212公开号：US07728451B2公开日：20100601

专利附图：

摘要：A wind power generation system includes: a wind turbine in which at least oneblade is mounted on an axis; a generator for generating multiphase alternating currentpower by rotation of the axis; and a multiphase power conversion device for performing

PWM-control for adjustment and output of generated power of the generator. With theconfiguration, the PWM-control provides for each phase a control paused period in whichno overlap occurs. Thus, the pulse density between the control period and the controlpaused period of other phases is low, thereby generating high and low density in aninter-phase pulse.

申请人：Masaya Ichinose,Shinya Oohara,Motoo Futami,Mitsugu Matsutake

地址：Hitachiota JP,Hitachi JP,Hitachiota JP,Hitachi JP

国籍：JP,JP,JP,JP

代理机构：Antonelli, Terry, Stout & Kraus, LLP.

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