水电机组一次调频性能的测试与分析

An a test of frequency modulation function of the water electrical engineering and the analysis.

针对安康水电厂3、4号机组进行的一次调频性能测试和分析,详细介绍了所涉及试验项目 的测试分析方法,并对机组的一次调频性能进行了全面评价,提出了相关的改进意见。

Pass to' the An Kang' power station of water 3 and 4 the number machine sets carried on to adjust soon machine of quiet characteristic experiment, the condition always turn the school pit of the bad coefficient and get empty to carry to experiment, the dissimilarity regulate the parameter an a frequency modulation of machine process test etc. experiment the item. Tested a frequency modulation ability of the machine set, relatively to analyze the related technique index sign of its frequency modulation function completely, at the same time, make exchange through the spot soon the machine is each regulate the parameter of first step adjust to try, put forward some suggestion of an a frequency modulation ability of the improvement machine.