新英格兰测试系统的分析结果表明,在系统总发电成本增加最小的情况下,系统的稳定程度已提高到设定的目标,证明了该算法的有效性。
The generator cost increased least after generation rescheduling to meet high stability requirements in New England test power system, which shows effectiveness of the algorithm.
可再生能源发电,虽已达到德国总发电量的13%(就全世界而言,这是一个不小的成就),但受制于成本太高而发展缓慢。
Renewable energy, which already generates an impressive 13% of German electricity, will grow either slowly or at great cost.
目前,可再生能源占到德国总发电量的15%,其中大部分来自于风力发电,风力发电在成本上现在已经基本上可以与化石能源竞争。
Renewable energy now accounts for about 15% of Germany’s electricity production. Much of that comes from wind generation that is coming close to being cost-competitive with fossil fuels.
当光伏发电量在德国总发电量中只占很小一部分时,这种额外的成本很容易被忽视。
When solar contributed a minuscule proportion of Germany’s total power output that excess was easily overlooked.
发现不论发电商成本函数中的成本系数服从哪种分布,发电商总可以通过在合同市场和期货市场两个市场套利来规避风险。
It was pointed out that no matter which distribution the cost coefficient in the cost function of the power generator is subject to, the generator can always avoid...
发现不论发电商成本函数中的成本系数服从哪种分布,发电商总可以通过在合同市场和期货市场两个市场套利来规避风险。
It was pointed out that no matter which distribution the cost coefficient in the cost function of the power generator is subject to, the generator can always avoid...
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