电气化铁路牵引供电系统无功补偿方案分析

Analysis of Strategy about Var Compensation for Traction Power Supply Systems of Electrified Railway

针对电气化铁路牵引供电系统的特点,借鉴电力系统无功补偿经验,比较分析了电气化铁路牵引供电系统无功补偿的各种方案。总结出了各种方案优缺点、适用场合及应用条件,为高速电气化铁路建设提供有意借鉴。

In accordance with at specific characteristics of electrified railway＇s traction power supply systems, with reference to the experience of var compensation in power systems, several measures about var compensation which could be applied to electrified railway, were summarized. All different schemes concerned with the above were compared with one another. Advantages and disadvantages of them were summarized, including application occasion and application requirements. Several constructive suggestions are proposed for high-speed electrified railway construction.