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Gas Insulated Substation

Ajay Shamrao Dabhade, P. L. Chavan, N. J. Kumbhar

Abstract


Due to rapid industrialization and increasing population all over the world, the need of efficient and reliable power source has become the prime demand. But since geographic area has reduced due to increasing population, creation of a compact but efficient power supplying medium is required. Gas Insulated Substation is the solution to such problems. In this paper constructional feature, specification, design requirement, and characteristic of GIS are described. Fundamental research on SF6 free gas insulated switchgear adopting CO2 gas and its mixture are discussed. Advantage of GIS over outdoor conventional grid station is discussed.

 

Keywords: Air insulated substation, gas insulated substation, SF6, Switchgear


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References


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www.elecrtricalportal/gas insulated substation

A Study on Gas Insulated Substation with Reference to 220/33kV GIS.


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