Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage
Currently, methods such as resistor energy dissipation and inverter feedback are commonly adopted to consume or use the train braking energy in domestic rail transit system. Resistance energy consumption causes the energy waste, and inverter feedback energy must feedback to power grid in real time,...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2017-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2017.02.009 |
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| author | LIU Guanghuan LIU Lan CHEN Guangzan YIN Weiheng |
| author_facet | LIU Guanghuan LIU Lan CHEN Guangzan YIN Weiheng |
| author_sort | LIU Guanghuan |
| collection | DOAJ |
| description | Currently, methods such as resistor energy dissipation and inverter feedback are commonly adopted to consume or use the train braking energy in domestic rail transit system. Resistance energy consumption causes the energy waste, and inverter feedback energy must feedback to power grid in real time, in which the flexibility of time and power has a certain impact on the stability of grid when the grid load is not large. Based on the research and analysis of urban rail traction power supply system, it put forward a structure of capacitive energy absorption, established the mathematical model and calculation condition of the super capacitor energy storage device, and formed a relatively complete multi-control technology. The capacitive regenerative energy absorption and utilization scheme has been successfully applied to the Guangzhou Metro. It can not only store the energy generated by regenerative braking and, if necessary, but also feedback energy to the DC traction network, making full use of regenerative braking energy. |
| format | Article |
| id | doaj-art-78e947546b424f10b0ce6f5bd3d44e6a |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-78e947546b424f10b0ce6f5bd3d44e6a2025-08-25T06:52:12ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272017-01-0134476082332310Braking Energy Saving Technology of Train Based on Super Capacitor Energy StorageLIU GuanghuanLIU LanCHEN GuangzanYIN WeihengCurrently, methods such as resistor energy dissipation and inverter feedback are commonly adopted to consume or use the train braking energy in domestic rail transit system. Resistance energy consumption causes the energy waste, and inverter feedback energy must feedback to power grid in real time, in which the flexibility of time and power has a certain impact on the stability of grid when the grid load is not large. Based on the research and analysis of urban rail traction power supply system, it put forward a structure of capacitive energy absorption, established the mathematical model and calculation condition of the super capacitor energy storage device, and formed a relatively complete multi-control technology. The capacitive regenerative energy absorption and utilization scheme has been successfully applied to the Guangzhou Metro. It can not only store the energy generated by regenerative braking and, if necessary, but also feedback energy to the DC traction network, making full use of regenerative braking energy.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2017.02.009urban rail transittrain brakeenergy storage deviceenergy absorption |
| spellingShingle | LIU Guanghuan LIU Lan CHEN Guangzan YIN Weiheng Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage Kongzhi Yu Xinxi Jishu urban rail transit train brake energy storage device energy absorption |
| title | Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage |
| title_full | Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage |
| title_fullStr | Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage |
| title_full_unstemmed | Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage |
| title_short | Braking Energy Saving Technology of Train Based on Super Capacitor Energy Storage |
| title_sort | braking energy saving technology of train based on super capacitor energy storage |
| topic | urban rail transit train brake energy storage device energy absorption |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2017.02.009 |
| work_keys_str_mv | AT liuguanghuan brakingenergysavingtechnologyoftrainbasedonsupercapacitorenergystorage AT liulan brakingenergysavingtechnologyoftrainbasedonsupercapacitorenergystorage AT chenguangzan brakingenergysavingtechnologyoftrainbasedonsupercapacitorenergystorage AT yinweiheng brakingenergysavingtechnologyoftrainbasedonsupercapacitorenergystorage |