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A Role Mengxi UHVDC Project Plays in Improving the Energy Demand in the Central China Power Grid

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Abstract:

A province in the central China faces the problem of energy shortage, 800kV Mengxi UHVDC project will effectively broaden the energy input channels of the province, enhance energy supply security, and reduce the pressure on coal transportation. This paper analyses the load, power supply and power shortage of a central province, and explored the role of Mengxi UHVDC project played in improving the energy demand in the Central China power grid. By comparing the different access plans to the grid, this paper demonstrated that it’s more appropriate to divide the Mengxi UHVDC into 1000kV and 500kV at the inverter side for consuming the power of UHVDC and protecting the normal power supply.

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Info:

Periodical:

Advanced Materials Research (Volumes 960-961)

Pages:

1095-1099

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.960-961.1095

Citation:

Cite this paper

Online since:

June 2014

Authors:

Xu Zheng, Jiang Hong Wang, Shuang Zhao, Mei Li, Bu Han Zhang, Ni Zeng, Ruo Xi Zhu, Yuan Fang Zeng

Keywords:

Access Point, Energy Demand, Mengxi UHVDC, Power Flow

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Wang Jianghong. Study on Substation Location for Planned UHV Power Grid in Hubei[J] ,. Hubei Power, 2009, 04: 47-49 +74.

Google Scholar

[2] Wu Yaowen , etc. The Twelfth Five-Year Plan on designing of Hubei grid, [Z] . (2010).

Google Scholar

[3] Zhang Wenliang，Zhou Xiaoxin，Guo Jianbo，et a1．Feasibility of ±1 000kV ultra HVDC in the power grid of China[J]．Proceedings of the CSEE，2007，27(28)：1-7(in Chinese).

Google Scholar

[4] ShenYangwu, Peng Xiaotao, Mao XunShi, Xing Jie. Comprehensive Evaluation Indexes Framework and Evaluation Method on Location Layout of UHV Substations [J],. Power System Technology, 2012, 12: 44 -53.

Google Scholar

[5] Guo country Shen Shanshan, Study on construction necessity and schemes connecting to power grid for Nanchang UHV AC transmission project [J],. Electric Power, 2010, 08: 40-44.

Google Scholar

[6] Lu jing, Study on Optimizing Configuration for Connecting Power Sources in Guangxi Power Grid into the Main Power System[J],. Guangxi Electric Power Technology, 2002, 01: 1 -4 +12.

Google Scholar

[7] Peng Hui, Zhang Xin , Li Yajun , Tao Rin , Influence of Selection of Connecting Position for UHVDC Transmission Line With Transmission Capacity of 10 GW on the Stability of Receiving-End System in Chongqing Power Grid [J],. Power System Technology , 2011, 11: 25 -28.

Google Scholar

[8] Zhou Li , the iron yuan , Kang Yi , Zheng Yingfen , Fang Xiaosong , Chen , Juan-Juan Huang, Study on the location and system scheme of Jingmen substationin 1000kV Jindongnan-Nanyang-Jingmen UHVAC transmission project [J],. Electric Power , 2006, 07: 65 -69.

DOI: 10.1109/drpt.2011.5993968

Google Scholar

[9] LIU Jiankun , HU Ya Shan, Zhao Jingbo , "Prospects to the Influences of the Ultra High Voltage Grid on Jiangsu Power System.

Google Scholar

[9] [J]". Jiangsu Electrical Engineering , 2010, 01: 1-3.

Google Scholar

[10] Fang Xiaosong , Zhong Sheng , Chen Zheng, CHEN Ling-yun , WANG , System scheme study of Zhuzhou converter stationin ±800k VUHVDC transmission project From Xiluodu Left Bank to Zhuzhou [J],. Electric Power, 2006, 03: 50 -54.

Google Scholar