|
|
|
| Study on the substation setting of regenerative braking energy feeder in metro |
| Pan Lei, Xun Hao |
| Ji’nan Rail Transit Group Co., Ltd, Ji’nan 250014 |
|
|
|
|
Abstract This paper analyzes the use of regenerative braking energy feeder in a metro, points out the problems of high investment, low utilization rate and large deviation compared with the original design of some line energy feeders, and introduces the configuration scheme of the follow-up line energy feeder in the main line traction substation. Through simulating the working conditions of traction rectifier unit and energy feedback device under braking, operation and startup of multiple trains, the paper analyzes the absorption and consumption of braking energy feedback of vehicles, compares the power and energy saving effect of energy feedback device under different setting schemes, provides design basis for equipment selection and substation layout of energy feedback system, guides the subsequent bidding and procurement of new line equipment, saves civil engineering and equipment Initial investment and operation costs such as installation.
|
|
Received: 19 June 2020
|
|
|
|
[1] 许龙. 地铁供电系统逆变回馈型再生能量吸收装置应用方案研究[J]. 铁道勘测与设计, 2015(1): 34-36, 80.
[2] 张驰, 谭南林, 刘敏杰, 等. 地铁再生制动系统仿真及节能优化研究[J]. 中国铁道科学, 2019, 40(3): 112-118.
[3] 杨传明, 申国亮. 地铁运行模式对牵引能耗的影响分析[J]. 科技资讯, 2017, 15(9): 85-86.
[4] 张文丽, 李群湛, 刘炜, 等. 地铁列车再生制动节能仿真研究[J]. 变流技术与电力牵引, 2008(3): 41-44, 53.
[5] 李晋. 城市轨道交通列车能耗监测及节能方案研究[J]. 铁道运输与经济, 2017, 39(4): 95-100.
[6] 许爱国, 谢少军, 姚远, 等. 基于超级电容的城市轨道交通车辆再生制动能量吸收系统[J]. 电工技术学报, 2010, 25(3): 117-123.
[7] 黄德晖, 方刚. 广州地铁五号线能耗装置运行分析[J]. 科技创新与应用, 2013(20): 292-292.
[8] 李灿, 汪仁智, 李德伟, 等. 采用再生制动的地铁时刻表节能优化研究[J]. 控制理论与应用, 2019, 36(7): 1024-1035.
[9] 沈小军, 曹戈. 地铁车辆再生制动能量利用率影响因素[J]. 同济大学学报:自然科学版, 2019, 47(11): 1648-1655.
[10] 宁晶洁. 轨道交通列车节能优化方案探讨[J]. 自然科学(全文版), 2016(8): 43. |
|
|
|
2020, Vol. 21 
