Analysis and Solution about Overvoltage of Automatically Passing Neutral Section System

Ran Wang; Trillion Q. Zheng; Hao Yu Ma

doi:10.4028/www.scientific.net/AMR.562-564.1248

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564Analysis and Solution about Overvoltage of...

Analysis and Solution about Overvoltage of Automatically Passing Neutral Section System

Abstract:

Over-voltages happen when electric locomotive passes the neutral section, which has serious influence on safe operation of the traction power supply system. This paper builds the model of contact net and neutral section of traction power line and analyzes transient process of the electric locomotive passing the neutral section. This paper proposes automatic control system for electric locomotive passing neutral section. It is effective to avoid the over-voltages.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

1248-1251

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.1248

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Online since:

August 2012

Authors:

Ran Wang, Trillion Q. Zheng, Hao Yu Ma

Keywords:

Neutral Section, Over-Voltage, Power Electronic Switching, Transient Process

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References

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