摘要
论述了单台发电机组额定频率整定点和稳态频率调整率对两台发电机组并车后的有功功率分配差度的影响,给出了它们之间的关联算式,实际对两台电动发电机组进行了并车试验,验证了理论分析的正确性.
As to two parallel generators, this paper discusses the influence of single generator' s rated frequency' s setting point and the steady state frequeney regulation upon the division difference of active power and gives the formula derivation of the interacting factors. A parallel experiment of two motor-generator sets is done, the experiment's result proves that the theoretical analysis is correct.
出处
《机电设备》
2008年第2期11-14,17,共5页
Mechanical and Electrical Equipment
关键词
电动发电机组
有功功率分配
验证
并联
额定频率
调整率
并车
rated frequency' s setting point
steady state frequency regulation
division difference of active pow-er
motor-generator sets
parallel operation