摘要
介绍了２０００ｋＷ交流传动试验台主电路方案的选择和主要设备负荷的分析计算，并着重分析计算了单相大负荷对三相电网电压对称度的影响，论证了试验台实现大负荷的可行性。文章还介绍了试验台主电路的一些设计思想。
It is presented in this paper the choice of main circuit of the 2 000 AC drive test system and load calculation for the main equipment.Major concern of this paper falls on the analysis and calculation of the effect of single-phase high power upon the symmetry of the three-phase supply voltage.High power is proved to be feasible in this test system.Some design thoughts about the main circuit are also presented.
出处
《机车电传动》
北大核心
1998年第1期11-14,共4页
Electric Drive for Locomotives
关键词
交流传动试验台
主电路
分析
铁路
机车
设计
AC drive test system,main circuit,symmetry of the power,analysis,calculation.
