Experimental Study on Short-Circuit Withstand Capability of 110kV Power Transformer

Abstract:

Short-circuit withstand capability test of transformers is mechanical strength withstand test under strong current imposed on power transformers, which is a kind of assessment method of comprehensive technical capabilities and technological level of transformer manufacturing. This paper analyzes the theory basis of short-circuit withstand capability test and calculates the imposed short-circuit current value and provides experimental scheme which is verified by the testing. All is to verify the ability to withstand a short circuit of 110kV power transformer.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 848-853
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.848
• Online since: October 2014
• Authors: Chao Wei*, Peng Wu, Yun Cai Lu
• Keywords: Power Transformer, Short-Circuit Withstand Capability, Testing

References

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