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通过对国际电工委员会制订的IEC61000系列标准总体构架和具体内容的描述,解读供电网络谐波影响及其指标要求的实质和内涵,并以此来对照国家标准和电气化铁道供电网络谐波的内在关联,找出相互之间存在的差异和问题,以期对相关国家标准、铁道行业标准的执行和制、修订提供有益的借鉴。
Through the description of the overall framework and specific content of the IEC61000 series standards formulated by the International Electrotechnical Commission, the essence and connotation of the influence of the power supply network harmonics and its index requirements are interpreted and compared with the inherent correlation between the national standards and the harmonic of the electrified railway power supply network , To find out the differences and problems existing between each other, with a view to providing useful reference to the implementation of relevant national standards and railway industry standards and amendments.