论文：电气化铁路的谐波标准问题【摘要】介绍了国内电气化铁路的概况以及对电网谐波干扰造成的危害。指出谐波国标(GB/T14549-93)用于电气化铁路存在的问题，并以实例用不同算法求出谐波电流限值作对比说明。对如何解决电气化铁路谐波标准提出建议。【关键词】电气化铁路谐波标准Problems on Harmonics Standard for Electrified RailwayAbstractThe paper introduces the general situation of elect rified railway in China, and the harmful effects of harmonics disturbance on sys tem operations. The paper points out problems of the national harmonics standard on electrified railway, compares harmonics current limits derived by diff
