25HZ phase-sensitive rail circuit principle and troubleshooting analysis

Zihan Cheng; Wenzhen Kuang

doi:10.1117/12.2689535

7 September 2023 25HZ phase-sensitive rail circuit principle and troubleshooting analysis

Zihan Cheng, Wenzhen Kuang

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127904Q (2023) https://doi.org/10.1117/12.2689535
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

This paper starts from the schematic diagram of 25HZ phase-sensitive rail circuit, analyzes the circuit principle and fault phenomenon, and gives the common fault contacts of 25HZ phase-sensitive rail circuit. It also points out how to locate the specific fault location efficiently and quickly when the fault occurs, in order to guide the field electrical personnel to find and deal with the fault quickly.

Citation Download Citation

Zihan Cheng and Wenzhen Kuang "25HZ phase-sensitive rail circuit principle and troubleshooting analysis", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127904Q (7 September 2023); https://doi.org/10.1117/12.2689535

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