同相供电技术在神朔铁路的应用前景研究

Research on Cophase Power-Supply Technology Applying on Shenshuo Railway

介绍了同相供电技术的基本原理,在分析神朔铁路运能现状及提升措施的基础上,对同相供电技术在取消电分相以提升运能、利用机车回馈电能、动态无功补偿和谐波治理等方面对神朔铁路供电性能进行优化分析。经过技术、经济比较表明,同相供电技术满足神朔铁路提升运能的需求,并具有较高的性价比和应用推广价值。

The basic theory of cophase power supply technology was introduced.Based on analysis of the present status and the expansion measure of Shenshuo railway transport capacity,power supply performance of Shenshuo railway,such as canceling electrical separation,using fully electricity power returning by locomotive,dynamic reactive compensation and harmonic suppression,were optimized after applying cophase power supply technology.The technical and economic comparison result showed that cophase power supply technology not only could expand transport capacity of Shenshuo railway,but also had outstanding cost-effective and great value for application and extending.