Methods for Monitoring the Temperature of GIS Bus Conductor

Gang Wu; Long Teng Li; Yun Feng Peng; Cheng Wen Zhu; Yong Liang Zhang

doi:10.4028/www.scientific.net/AMM.687-691.770

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Methods for Monitoring the Temperature of GIS Bus...

Methods for Monitoring the Temperature of GIS Bus Conductor

Abstract:

The performance of GIS bus is directly linked with its heat radiation and temperature rise, and its long-time overheating may cause partial discharge and bus burn-up, posing a threat to the reliability of power system. This paper, based on heat transfer theory and taking into account convection and radiation heat transfer, builds the energy conservation equation and iteratively calculates the temperatures of the bus conductor and shell. The comparison of the calculation results with experimental data has confirmed the correctness of the calculation.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

770-773

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.770

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Online since:

November 2014

Authors:

Gang Wu, Long Teng Li, Yun Feng Peng, Cheng Wen Zhu, Yong Liang Zhang

Keywords:

Conductor Temperature, GIS Bus, Heat Loss

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References

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