摘要
讨论了谐波分布计算的必要性，指出电牵引负荷谐波在电力系统中的分布计算宜采用三相分析法。介绍了电牵引谐波渗透程序ＥＴＨＰ的算法、结构和功能。利用ＥＴＨＰ对一规模较大的实际电网进行了谐波分布计算，并给出了计算结果。
The necessity of harmonic distribution calculation is discussed,and it is proposed that the three phase analysis method be used for the distribution calculation of electric traction load harmonics in the power system.The algorithms, structure and functions of the program ETHP(Electric Traction Harmonic Penetration)are put forward.Using the developed program ETHP,an actual large scale network is studied,and the calculation results are presented.
出处
《电气化铁道》
1999年第1期21-24,共4页
Electric Railway
