DOAJ
Open Access
2018
Simulation Research on Short-circuit Fault of Metro Drive System
WANG Renqing
CHEN Liusong
YANG Li
ZHANG Yu
WANG Jili
Abstrak
In order to research the influence of short circuit fault for metro train traction system on safety performance of the power net, the detailed mathematical model was derived for the short circuit fault of metro in the traction line. Combining with the practical parameters of a subway, simulation analysis of short circuit of filter reactor and traction inverter in metro train was completed with MATLAB. The influence of the fault location on the short circuit current and its change rate was revealed. The simulation results could provide power system security assessment data for the metro companies.
Topik & Kata Kunci
Penulis (5)
W
WANG Renqing
C
CHEN Liusong
Y
YANG Li
Z
ZHANG Yu
W
WANG Jili
Akses Cepat
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