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发表于 2015-2-3 12:32
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来自: 新加坡
ABS的
Parallel Operation
3.13.3(a) General. When it is intended that two or more generators be operated in parallel, means are to be provided to divide the reactive power equally between the generators in proportion to the generator capacity.
3.13.3(b) Reactive load sharing. The reactive loads of the individual generating sets are not to differ from their proportionate share of the combined reactive load by more than 10% of the rated reactive output of the largest generator, or 25% of the smallest generator, whichever is the less.
3.13.3(c) Load sharing. In the range between 20% and 100% of the sum of the rated output (aggregate output) of all generators, the load on any generator is not to differ more than ±15% of the rated output in kilowatt of the largest generator, or 25% of the rated output in kilowatt of the individual generator in question, whichever is the less, from its proportionate share of the combined load for any steady state condition. The starting point for the determination of the foregoing load-distribution requirements is to be at 75% of the aggregate load with each generator carrying its proportionate share.
最后一句没明白什么意思。
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