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Volume 2 Issue S1
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YIN Xueli, HUANG Yu. Key Technology of Live Retrofit in 500 kV Jiangmeng Substation[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 244-248. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054
Citation: YIN Xueli, HUANG Yu. Key Technology of Live Retrofit in 500 kV Jiangmeng Substation[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 244-248. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054
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Key Technology of Live Retrofit in 500 kV Jiangmeng Substation

doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054

  • China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China

  • Received Date: 2015-03-01
  • With the development of electric power, capacitance of power grid grows faster, short-circuit current increase year by year, many equipments of substation are unable to meet the requirements of safety operation so that these substations require retrofit. Power-off retrofit for center substation will have great influence on the power grid and cost a lot; On the basis of analyzing the characteristic and the key point of live retrofit in 500 kV Jiangmen substation, an approach to solve the difficulties of live retrofit is proposed in this paper to lay the foundation for the safety of substation live retrofit.
    • 通讯作者: 陈斌, bchen63@163.com
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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Key Technology of Live Retrofit in 500 kV Jiangmeng Substation

doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054
  • China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China
  • Received Date: 2015-03-01

Abstract: With the development of electric power, capacitance of power grid grows faster, short-circuit current increase year by year, many equipments of substation are unable to meet the requirements of safety operation so that these substations require retrofit. Power-off retrofit for center substation will have great influence on the power grid and cost a lot; On the basis of analyzing the characteristic and the key point of live retrofit in 500 kV Jiangmen substation, an approach to solve the difficulties of live retrofit is proposed in this paper to lay the foundation for the safety of substation live retrofit.

YIN Xueli, HUANG Yu. Key Technology of Live Retrofit in 500 kV Jiangmeng Substation[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 244-248. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054
Citation: YIN Xueli, HUANG Yu. Key Technology of Live Retrofit in 500 kV Jiangmeng Substation[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 244-248. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.054
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