The Study on Acceptable Capacity of Wind Power for Gansu Power Grid Based on Power Balance

Abstract:

Randomness and volatility of wind power, the accepted capacity of wind power (ACWP) will become the wind power planning early first thing to consider with the increasement of the scale of wind power in grid. In this paper, we studied the correlation between wind power output and the change of daily load. The ACWP were analysis based on the power load characteristics, peak-valley difference of the Gansu Power Grid and power balance. The maximum installed capacity of wind power integrated of the five typical operating mode in 2011 is given. It is pointed out that ACWP is less than the planned capacity. At last, the specific measures to increase the ACWP are proposed.

• Periodical: Applied Mechanics and Materials (Volumes 236-237)
• Pages: 720-724
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.236-237.720
• Online since: November 2012
• Authors: Xi Min Cao, Xiang Dong Xu, Fu Jun Wang, Tian Qi Liu, Zhen Huan Chen, Hai Ming Lin
• Keywords: Acceptable Capacity of Wind Power, Installed Capacity, Peak Capacity, Power Balance, Wind Farm

References

[1] Guo Xiangrong. Reflection on Capacity of Power Grid in Admitting Large scale Wind Power [J], Guangdong Electric Power, 2011, 24 (5): 20-23.

[2] Goransson L, Johnsson F. Large scale integration of wind power moderating thermal power plant cycling [J]. Wind Engineering, 2010, 28 (2): 1-15.

DOI: 10.1002/we.405

[3] Wang Zhiming, Su Anlong, Lu Shun. Analysis on Capacity of Wind Power Integrated into Liaoning Power Grid Based on Power Balance [J]. Automation of Electric Power Systems, 2010, 34 (3): 86-90.

[4] Billinton R, Bal G. Generating capacity adequacy associated with wind energy [J]. IEEE Trans on power systems, 2010, 25 (1): 106-116.

[5] Sun Rongfu, Zhang Tao, Liang Ji. Evaluation and Application of Wind Power integration Capacity in power grid [J]. Automation of Electric Power Systems, 2011, 35 (4): 70-76.

[6] Li Zhi , Han Xueshan , Yang Ming, Lei Yu, Kang Kai. Power System Dispatch Considering Wind Power Grid Integration [J]. Automation of Electric Power Systems, 2010, 34 (19): 15-19.

[7] Yao Jinxiong，Zhang Shiqiang. Acceptable Capacity of Yulin Power Grid for Wind Power Based on Peak-Regulation Margin [J]. Electric Power Construction, 2011, 32 (2): 24-28.

[8] Han Xiaoqi, Sun Shouguang, Qi Qingru. Evaluation of wind power penetration limit from peak regulation [J]. Electric Power, 2010, 43 (6): 16-19.

[9] Chen Dezhi，Dai Ming. Impact of Grid-connected Large-Scale Wind Power on Peak load Regulation in Shanxi Grid [J]. East China Electric Power, 2011, 39 (8): 1257-1261.

[10] SU Peng, LIU Tianqi, LI Xingyuan. Determination of Optimal Spinning Reserve of Power Grid Containing Wind [J]. Power System Technology, 2010, 34 (12): 158-162.

[11] Ma Yanhong, Wang Ningbo, Liu Fuchao, Liu Guangtu, Wang Jiao. A Wind Power Forecast System for Jiuquan Wind Power Base in Gansu Province [J]. Automation of Electric Power Systems, 2009, 3 (16): 88-90.

DOI: 10.1016/b978-0-12-849895-8.00010-5

[12] Xiao Chuangying, Wang Ningbo, Zhi Jing, Ding Kun. Power Characteristics of Jiuquan Wind Power Base [J]. Automation of Electric Power Systems, 2010, 34 (17): 64-67.

[13] Wang Jiandong，Wang Ningbo，HE Shien, LIU Guangtu，Ma Yanhong，Zhao Long. Interim study on a wind power forecasting system for Gansu Jiuquan wind power base [J]. Electric power, 2010, 43(10): 66-69.

DOI: 10.1016/b978-0-12-849895-8.00010-5

[14] Chen Haiyan, Chen Jinfu, Duan Xianzhong. Reactive Power Optimization in Distribution System With Wind Power Generators [J]. Proceedings of the CSEE, 2008，28(7): 40-45.

DOI: 10.1109/tdc.2005.1546979

[15] Gu Xueping, Han Zhonghui, Liang Haiping. Optimization of Parallel Restoration Through Power System Partitioning After Blackout [J]. Proceedings of the CSEE, 2009，29 (10): 41-46.