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本文对供电系统以及电力机车进行了简单的介绍,阐述了电气化铁路供电系统电能质量综合补偿技术研究现状,提出了电气化铁路供电系统电能质量综合补偿技术的方案,分析了铁路功率调节器主电路参数设计方法。希望为电气化铁路供电系统电能质量综合补偿技术提供一定的参考,提高供电网运行的安全可靠性,避免因为谐波、负序以及无功功率等因素影响电能质量。
This paper introduces the power supply system and the electric locomotive briefly, and expounds the research status of the comprehensive compensation technology for the power quality of the electrified railway power supply system. The scheme of comprehensive compensation for the power quality of the electrified railway power supply system is proposed. The main circuit parameters of the railway power conditioner Design method It is hoped to provide reference for the comprehensive compensation of power quality in the electrified railway power supply system and to improve the safety and reliability of the operation of the power supply network and to avoid affecting the power quality due to factors such as harmonics, negative sequence and reactive power.