Impacts of the access of 750 kV system and super-power source on Changji power grid

doi:10.11930/j.issn.1004-9649.2012.1.10.4

Electric Power ›› 2012, Vol. 45 ›› Issue (1): 10-14.DOI: 10.11930/j.issn.1004-9649.2012.1.10.4

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Impacts of the access of 750 kV system and super-power source on Changji power grid

ZHOU Xiao¹, SONG Yun-ting², TIAN Jian-she¹, ZHANG Zhi-qiang², LI Jing², HAO Yi³, YANG Jing³

1. North China Electric Power University, Baoding 071003, China;
2. China Electric Power Research Institute, Beijing 100192, China;
3. Changji Electric Power Bureau, Changji 831100, China

Received:2011-07-07 Revised:2011-11-01 Online:2012-01-18 Published:2016-02-29

Abstract

Abstract: Based on the development plan of UHV of State Grid Corporation of China and the planning grid of Changji in 2012, the current distribution, static security, transient stability, short circuit current level and power supply section of Changji grid after access of the 750 kV system and super-power source are analyzed. The short circuit current and transient stability of the planning grid for the year of 2015 are calculated too. The adaptability of the planning Changji grid is evaluated. The research results can provide advice in regional power network planning and operation.

Key words: 750 kV system, super-power source, regional power grid

CLC Number:

TM732

ZHOU Xiao, SONG Yun-ting, TIAN Jian-she, ZHANG Zhi-qiang, LI Jing, HAO Yi, YANG Jing. Impacts of the access of 750 kV system and super-power source on Changji power grid[J]. Electric Power, 2012, 45(1): 10-14.

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Impacts of the access of 750 kV system and super-power source on Changji power grid

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