Study on the Control Strategy of the Third Frequency Adjustment with the Participation of the Nuclear Power

Abstract:

The third frequency adjustment is the key link of the grid frequency regulation. The admission of high capacity and rejection of small capacity policy on thermal power cause the lack of capacity of the third frequency adjustment. Wind power brings about a certain impact to the frequency stability of the power system, particularly, increasing the difficulty of the third frequency adjustment. The introduction of nuclear power into the third frequency adjustment has been proposed after analyzing the characteristics of the energy generation of different forms. This paper formulate the control strategy with the core of wind power decomposition, generator units grouping in the third frequency adjustment, after elaborating the technical feasibility and economic feasibility, and, come to a conclusion that the participation of the nuclear in the third frequency adjustment would guarantee the stability of the frequency of the power system with this control strategy in the case of the introduction of wind power to the system, by simulation analysis.

• Periodical: Applied Mechanics and Materials (Volumes 448-453)
• Pages: 2556-2563
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.448-453.2556
• Online since: October 2013
• Authors: Ye Kui Chang*, Rao Liu, Chong Wang, Xin Zhang, Wei Dong Li
• Keywords: Control Strategy, Nuclear Power, System Simulation, Third Frequency Adjustment

References

[1] Weilie Liu. Power System Frequency Adjustment and Automatic Generation Control[M]. Beijing: China Electric Power Press, 2006: 28-40. In Chinese.

[2] Ming Chen, Rao Liu, Quan Lü, et al. Power System Technology, 2013, 37(13): 868-869. In Chinese.

[3] Daozhi Xia. Power System Analysis[M]. Beijing: China Electric Power Press, 2004: 105-119. In Chinese.

[4] Yongyuan Yu, Wenqi Yang. Power System Analysis[M]. Beijing: China Electric Power Press, 2007: 89-95. In Chinese.

[5] Wei Yan, Ruifeng Zhao, Xia Zhao, et al. Power System Protection and Control, 2013, 41(8): 149-155. In Chinese.

[6] Cheng Wu, Zheng Xu, Qiulong Ni, et al. Transactions of China Electrotechnical Society, 2012, 27(6): 227-231. In Chinese.

[7] Xingyang Zhu, Jianhua Zhang, Wenxia Liu, et al. Transactions of China Electrotechnical Society, 2013, 28(5): 88-97. In Chinese.

[8] Linna Ni, Ji Luo, Shaorong Wang. Transactions of China Electrotechnical Society, 2013, 26(S1): 235-241. In Chinese.

[9] Wei Wan. Power System Technology, 2007, 31(S2): 382-384. In Chinese.

[10] Chengzhang Zhu. Popular Utilization of Electricity, 2010(7): 3-5. In Chinese.

[11] Li Zhang, Kai Sun, Jintian Wu, et al. Transactions of China Electrotechnical Society, 2013, 28(2): 248-254. In Chinese.

[12] Ying Gao, Kaigui Xie, Bo Hu, et al. Power System Protection and Control, 2013, 41(14): 1-6. In Chinese.

[13] Xuecheng Chen. Research on wind power characteristics for power system operation[D]. Dalian: Dalian University of Technology, 2011. In Chinese.

[14] Wenqi Yu, Bo Peng, Xiubo Zheng. Energy of China, 2011, 33(3): 38-41. In Chinese.

[15] Jie Zhao, Dichen Liu, Li Xiong, et al. Nuclear Power Engineering, 2010, 31(3): 113-117. In Chinese.

[16] Xi Shi. Study on Theory and Technology of Connecting PWR to Power Grids[D]. Wuhan: Wuhan University, 2009. In Chinese.

[17] Li Xion, Dichen Liu, Jie Zhao. Power System Protection and Control, 2011, 39(6): 50-60. In Chinese.

[18] Shihe Chen, Yanjun Fang, Yuan Fang. Guangdong Electric Power, 2012, 25(4): 1-4. In Chinese.

[19] Zhaoxing Song, Yi Luo, Guosheng Li. Power System Technology, 2005, 19(18): 17-21. In Chinese.

[20] Xuefeng Li, Weidong Li, Le Liu. Electric Power Automation Equipment, 2009, 29(6): 40-43. In Chinese.

[21] Yun Wang. Research on the simulation of interconnection operation and control[D]. Dalian: Dalian University of Technology. 2006. In Chinese.

[22] Cheng Xu, Nian Liu, Hong Zhao, et al. Power System Protection and Control, 2013, 41(3): 14-20. In Chinese.