发明名称 METHOD AND ARRANGEMENT TO CONTROL POWERS OF AT LEAST TWO GENERATOR SETS
摘要 <p>The goal of the invention is to transform the fluctuation of the total power o the generator sets. In the invention the lowest harmonic waves of rotational feature of the engines of the generator sets are adjusted to be in the same phase. The adjustment of the lowest harmonic wave is an adequate action in mos cases, but the next lowest harmonic wave may also be adjusted in addition if needed. The upper harmonic waves can also be adjusted, but it increases the complexity of the adjustment system and has no significant effect in most cases.</p>
申请公布号 EP2878059(A1) 申请公布日期 2015.06.03
申请号 EP20120750608 申请日期 2012.07.26
申请人 WÄRTSILÄ FINLAND OY 发明人 ÖSTMAN, FREDRIK;KAAS, TOM
分类号 H02J3/44 主分类号 H02J3/44
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