Abstract
Railway traction power supply system is the power source to maintain the high-speed operation of trains. Aiming at the problems faced by students majoring in traction power supply in field practice, such as high risk, high cost and difficult to carry out comprehensive experiments, this paper deeply integrates engineering data with virtual simulation technology, accurately models and simulates the primary equipment such as transformer, disconnector and circuit breaker and the secondary equipment such as metering panel and power panel in the railway traction power supply system, and truly reproduces the operation scene of rail transit traction power supply. On this basis, the experimental content is designed into three levels: comprehensive patrol inspection of equipment, electrical design and engineering case design, so as to improve students' innovation ability and ability to solve complex engineering problems.
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