Transient Stability-constrained Economic Dispatch Considering Wind Power Uncertainty

被引：0
|
作者：
Yu Z. [1 ]
Shen C. [1 ]
Liu F. [1 ]
Tang L. [1 ]
机构：
[1] State Key Lab of Control and Simulation of Power Systems and Generation Equipments, Dept. of Electrical Engineering, Tsinghua University, Haidian District, Beijing
来源：
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2020年 / 40卷 / 22期
关键词：
Economic dispatch; Transient stability-constrained; Wind power uncertainty;
D O I：
10.13334/j.0258-8013.pcsee.200243
中图分类号：
学科分类号：
摘要：
With large-scale wind power being integrated into power systems, the impact of wind power's dynamic characteristics and uncertainty on the power system transient stability cannot be ignored. An analytical criterion for judging the impact of wind generator integration on the power system transient stability has been proposed already. The criterion can be converted into a constraint, which guarantees that the wind generator integration has a positive impact on the power system transient stability. On this basis, wind power uncertainty was taken into considered, and a transient stability-constrained economic dispatch model with wind power uncertainty was formulated, the algorithm to solve this model was proposed as well. Finally, the effectiveness of the proposed model and algorithm were verified by simulation. © 2020 Chin. Soc. for Elec. Eng.
引用
收藏
页码：7270 / 7281
页数：11
相关论文
共 32 条
  • [1] Dong Zhaoyang, Wong K P, Meng Ke, Et al., Wind power impact on system operations and planning, IEEE Power Engineering Society General Meeting, (2010)
  • [2] Xu Zhao, Rosenberg H, Sorensen P E, Et al., Wind energy development in China(WED)-the Danish-Chinese Collaboration Project, 2009 IEEE Power & Energy Society General Meeting, (2009)
  • [3] Nunes M V A, Lopes J A P, Zurn H H, Et al., Influence of the variable-speed wind generators in transient stability margin of the conventional generators integrated in electrical grids, IEEE Transactions on Energy Conversion, 19, 4, pp. 692-701, (2004)
  • [4] Gautam D, Vittal V, Harbour T., Impact of increased penetration of DFIG-based wind turbine generators on transient and small signal stability of power systems, IEEE Transactions on Power Systems, 24, 3, pp. 1426-1434, (2009)
  • [5] Margaris I D, Hansen A D, Sorensen P E, Et al., Dynamic security issues in autonomous power systems with increasing wind power penetration, Electric Power Systems Research, 81, 4, pp. 880-887, (2011)
  • [6] Wang Jianhui, Shahidehpour M, Li Zuyi, Security-constrained unit commitment with volatile wind power generation, IEEE Transactions on Power Systems, 23, 3, pp. 1319-1327, (2008)
  • [7] Li Feng, Zhang Lizi, Shu Jun, A flexible stochastic optimal scheduling approach considering intermittent power and energy storage, Automation of Electric Power Systems, 38, 5, pp. 1-7, (2014)
  • [8] Bertsimas D, Litvinov E, Sun X A, Et al., Adaptive robust optimization for the security constrained unit commitment problem, IEEE Transactions on Power Systems, 28, 1, pp. 52-63, (2013)
  • [9] Pagnoncelli B K, Ahmed S, Shapiro A., Sample average approximation method for chance constrained programming: theory and applications, Journal of Optimization Theory and Applications, 142, 2, pp. 399-416, (2009)
  • [10] Fang Yongjie, Bao Yanhong, Xu Wei, Et al., A review of on-line calculation methods of preventive control for power system security and stability, Automation of Electric Power Systems, 39, 11, pp. 199-207, (2015)
1234