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Design and research of UHV AC substation

✍ Scribed by Wu Yi-qiong; Chen Hai-yan; Li Bao-jin; Fang Jing

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
679 KB
Volume
22
Category
Article
ISSN
1430-144X

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✦ Synopsis

SUMMARY

Thousand kilovolts of AC transmission has the highest operation voltage and the most advanced technology in the world. Based on 1000 kV Changzhi–Nanyang–Jingmen UHV AC Demonstration Project in China, this paper presents the main design principles and key technical schemes in UHV substation design, including the main electrical connection, the selection of major UHV equipments, overvoltage and insulation coordination, 1100 kV GIS layout, insulator strings design, environmental impact control and seismic design. Copyright Β© 2011 John Wiley & Sons, Ltd.

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