Factors affecting compensated capacitor faults based on nonparametric test methods

Xiaoxu Fan; Wenzhen Kuang

doi:10.1117/12.2690022

7 September 2023 Factors affecting compensated capacitor faults based on nonparametric test methods

Xiaoxu Fan, Wenzhen Kuang

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127901Y (2023) https://doi.org/10.1117/12.2690022
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

Uninsulated track circuits are a key part of the train operation control system, and in uninsulated track circuits, compensation capacitor faults lead to reduced transmission distances due to increased transmission decay[1].In this paper, the sample nonparametric test method is used to analyze the difference of the compensating capacitor fault samples according to the different carrier frequencies, and the influence of different carrier frequencies on the compensating capacitor faults is excluded. On this basis, the spatiotemporal distribution of the fault capacitor is analyzed, and the main factors affecting the fault of the compensated capacitor are identified.

Citation Download Citation

Xiaoxu Fan and Wenzhen Kuang "Factors affecting compensated capacitor faults based on nonparametric test methods", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127901Y (7 September 2023); https://doi.org/10.1117/12.2690022

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