电测与仪表2017，Vol.54Issue(7)：47-52,63,7.
不同位置再生制动能量吸收装置下直流牵引网潮流计算对比分析
Comparative analysis of DC traction network flow calculationunder different regenerative energy absorbing devices
摘要
Abstract
Regenerative braking mode is widely used in urban rail transit train, when regenerative braking energy is back to the catenaries, it is absorbed by nearby running trains, and surplus regenerative braking energy is absorbed by regenerative braking energy absorption system to limit the high catenaries voltage.Currently, the installation location of regenerative braking energy absorbing device mainly includes train installation and substations installation.At different installation locations, impact of DC traction power supply system is different.In this paper, two types of DC traction power supply system flow calculation models were established, its parallel operation of multiple trains and multiple substations is simulated and analyzed and the influence of traction power supply system on voltage, current and regenerative braking power allocation under different types of regenerative braking energy absorption systems is obtained.关键词
城市轨道交通/再生制动能量/直流牵引供电/潮流计算Key words
urban rail transit/regenerative braking energy/DC traction power supply/flow calculation分类
信息技术与安全科学引用本文复制引用
张栋梁,吴晗,刘颖熙,任晓达..不同位置再生制动能量吸收装置下直流牵引网潮流计算对比分析[J].电测与仪表,2017,54(7):47-52,63,7.基金项目
国家自然科学基金资助项目(51147001) （51147001）
