J.C. Patents
Method and system for configuring regenerative braking energy recovery devices in urban rail transit
A method and system for configuring regenerative braking energy recovery devices in urban rail transit provided by the present application, successively including the following steps: calculating a preliminarily configured capacity Pn of a regenerative braking energy recovery device predetermined for the traction substation n, then obtaining an optimally configured capacity Qn of the regenerative braking energy recovery devices; further, configuring the total number of the regenerative braking energy recovery devices; finally, configuring the type of the regenerative braking energy recovery devices. By reasonably configure the capacity and number of regenerative braking energy recovery devices in traction substations, the configuring method of the present application allows the regenerative braking energy generated by a train during braking to be completely absorbed, thus reduce the energy consumption of braking resistors. Meanwhile, the waste of idle regenerative braking energy recovery devices is avoided, and the acquisition cost of devices is reduced. By reasonably configuring the type of regenerative braking energy recovery devices, the deficiencies of a single regenerative braking energy recovery device can be avoided.
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD. (CN)
B Y Y H B H B B H B B
B60L Y04S Y02B H02J B60L H02J B60M B60L H02J B60L B60L
inventional additional additional inventional inventional inventional inventional additional inventional inventional additional
Pengfei Yandong Xiaohui Tong Kun Luzhou Yang Xianding Yawei Wei Guohong
Duan Zhang Ren Wang Wang Liu Yang Yang Zhang Liu Zhang