摘要
通过简单电力系统模型的仿真分析,指出尽管电气化铁路对电力系统产生的谐波一定,但对系统的危害程度是变化的,随着系统运行方式的变化,可能会破坏风电场风机的安全稳定运行,需引起高度关注和重视,并对电气化铁路谐波超标问题提出相应的措施及建议,同时也为风电场的谐波治理提出需关注的问题及建议。
Through the simulation analysis on simple power system model, the paper points out that the harm of harmonics in electrified railway changes with system operation mode, which may cause the unstable operation of wind power generators. Meanwhile, the paper proposes corresponding suggestions for harmonics over standard in the electrified railway, and also presents some cautions in the treatment of harmonic in wind farm.
出处
《陕西电力》
2012年第11期30-33,共4页
Shanxi Electric Power
关键词
电力系统
电气化铁路
谐波
运行方式
风电场
power system
electrified railway
harmonic
operation mode
wind farm
