发明名称 Transformerless, load adaptive speed controller
摘要 The invention in the simplest form is an improved variable speed engine/generator set with an integrated power conditioning system and control method, used to generate high quality AC power with optimum fuel efficiency and reduced emissions. The variable speed generator control scheme allows for load adaptive speed control of engine and generator field. The transformerless power inverter topology and control method provides the necessary output frequency, voltage and/or current waveform regulation, harmonic distortion rejection, and provides for single phase, or unbalanced loading.
申请公布号 US6879053(B1) 申请公布日期 2005.04.12
申请号 US20030691030 申请日期 2003.10.22
申请人 YOUTILITY, INC. 发明人 WELCHES RICHARD SHAUN;HOHM DANIEL P.;WEN JIAN;LEROW KEVIN E;GRIESSEL RICHARD;O'REILLY THOMAS
分类号 H02J3/01;H02J3/18;H02J3/30;H02J9/06;H02M5/458;H02P9/48;(IPC1-7):H02P9/00 主分类号 H02J3/01
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