Optimization and placement of spinning reserve is an important issue in power system planning and operation. Systematic way for security assessment of operating reserve needs to study. A security assessment index system for operating reserve in large interconnected power grids is presented in this paper. Firstly, classification and determination methods of operating reserve at home and abroad are investigated, and operating reserve is divided into transient state operating reserve and quasi-steady state operating reserve from the view of security assessment. Secondly, assessment indexes and optimization methods for transient state operating reserve are studied. Thirdly, optimization model, deterministic and probabilistic optimization methods for quasi-steady state operating reserve are explored. Finally, some principles for determination of operating reserve are suggested, and a security assessment index system is put forward. The proposed index system, considering both transient and quasi-steady state, both deterministic and probabilistic methods, provides a systematic way to assessment and arrangement of operating reserve.
KeywordsSecurity Assessment Index SystemOperating ReserveSpinning ReserveLarge Interconnected Power Grid
Y. Xue and S. Xiao, “Comprehensively Defending High Risk Events with Low Probability,” Automation of Electric Power Systems, Vol. 35, No. 8, 2011, pp. 1-11.
G. Andersson, P. Donalek, R. Farmer, et al., “Causes of the 2003 Major Grid Blackouts in North America and Europe, and Recommended Means to Improve System Dynamic Performance,” IEEE Transactions on Power Systems, Vol. 20, No.4, 2005, pp. 1922-1928. doi:10.1109/TPWRS.2005.857942
Y. Tang, G. Bu and J. Yi, “Analysis and Lessons of the Blackout in Idian Power Grid on July 30 and 31, 2012,” Proceedings of the Chinese Society for Electrical Engineering, Vol. 32, No. 25, 2012, pp. 167-174.
W. Lin, Y. Tang, H. Sun, et al., “Blackout in Brazil Power Grid on February 4, 2011 and Inspirations for Stable Operation of Power Grid,” Automation of Electric Power Systems, Vol. 35, No. 9, 2011, pp. 1-5.
Y. Fang, “Lessons from September 8, 2011 Southwest America Blackout for Prevention and Control of Cascading Outages,” Automation of Electric Power Systems, Vol. 36, No. 15, 2012, pp. 1-7.
X. Shu, Z. Ming, L. Gengyin, et al., “On Spinning Reserve Determination and Power Generation Dispatch Optimization for Wind Power Integration Systems,” in Power and Energy Society General Meeting, 2012, pp. 1-7.
M. Q. Wang, H. B. Gooi and S. X. Chen, “Optimising Probabilistic Spinning Reserve using an Analytical Expected-energy-not-supplied Formulation,” Generation, Transmission & Distribution, IET, Vol. 5, No.7, 2011, pp. 772-780. doi:10.1049/iet-gtd.2010.0805
A. Hoballah and I. Erlich, “Dynamic Stability and NetWork Constrained Optimal Spinning Reserve Allocation,” in Power and Energy Society General Meeting, 2011, pp. 1-5.
C. Wang, Y. Qiao and Z. Lu, “A Method for Determination of Spinning Reserve in Wind-thermal Power Systems Considering Wind Power Benefits,” Automation of Electric Power Systems, Vol. 36, No. 4, 2012, pp. 16-21.
G. Zhao, T. Liu and X. Li, “Optimal Deployment of Distributed Generation as Backup Generators,” Automation of Electric Power Systems, Vol. 33, No. 1, 2009,pp. 85-89.
“Guide on Security and Stability for Power System,” DL 755-2001, Beijing: China Electric Power Press, 2001.
NERC, “Operating Reserves,” WECC Standard BAL-STD-002-0, 2007. http://www.nerc.com/page.php?cid=2|20
ENTSO-E, “Load-Frequency Control and Performance [C],” UCTE OH – Policy 1, 2009. https://www.entsoe.eu/publications/system-operations-reports/operation-handbook/
J. Wang, “Study on Reserve Capacity in Power Market,” Ph.D. Thesis, Xian Jiaotong University, Xian, 2003.
Y. Lai, Y. Xue, D. Wang, et a1., “Risk Decision-marking for Reserve Capacity Market,” Automation of Electric Power Systems, Vol. 30, No. 16, 2006, pp. 1-5.
B. Cai, “Power System Frequency,” Beijing: China Electric Power Press, 1998.
H. Zhou, L. Ni and T. Xu, “Study on Power-Frequency Dynamic Characteristic of Power Grid,” Power System Technology, Vol. 33, No. 16, 2009, pp. 58-62.
T. Xu and Y. Xue, “Quantitative Assessments of Transient Frequency Deviation Acceptability,” Automation of Electric Power Systems, Vol. 26, No. 19, 2002, pp. 7-10.
H. Zhang, Y. Liu and Y. Xue, “Quantitative Assessment of Transient Frequency Deviation Security Considering Cumulative Effect,” Automation of Electric Power Systems, Vol. 34, No.24, 2010, pp. 24.
H. Zhang, and Y. Liu, “Disturbance Identification Considering Differences in Frequency Deviation Propagation Speed,” Automation of Electric Power Systems, Vol. 34, No. 22, 2010, pp. 62-66.
Z. Hou, “Dynamic Characteristic Analysis of Power System Frequency,” Master Thesis, Shandong University, Jinan, 2012.
M. Liu, J. He, H. Zhang, et al., “Study on Optimization and Implementation of Spinning Reserve in Large Interconnecting power grid,” China Electric Power Research Institute, 2011.
M. Liu, H. Sun and J. He, “An Optimization Method for Spinning Reserve in Primary Frequency Control Considering Transient Frequency Deviation,” Power System Technology, Vol. 35, No. 8, 2011, pp. 129-133.
Q. Zhao, L. Wang, Z. Liu, et al., “Study on Dynamic Frequency Characteristics and Coordinative Under-Frequency Load Shedding Scheme for Nationwide Inter-connected Power Grid of China,” Power System Technology, Vol. 33, No. 8, 2009, pp. 35-40.
J. Wu, M. Shi, G. Chen, et al., "Immune Genetic Algorithms for Modeling Optimal Reserve Capacity of Interconnected Regional Power Systems,” Proceedings of the CSEE, Vol. 29, No. 1, pp. 14-20, 2009.
G. Xie, L. Zhang and J. Ge, “Optimization of Spinning Reserve Scheduling of Energy-saving Generation Dispatching,” Automation of Electric Power Systems, Vol. 33, No. 13, 2009, pp. 43-46.
X. Qi and M. Ding, “Risk Analysis and Utility Decision-making of Spinning Reserve Scheme in Power Generating System,” Automation of Electric Power Systems, Vol. 32, No. 3, 2008, pp. 9-13.
Y. Jia, Z. Yan, Y. Sun, et al., “Shareable Operational Reserve Reliability Evaluation for Multi-area Power Networks,” Automation of Electric Power Systems, Vol. 33, No. 16, 2009, pp. 13-18.
J. He, H. Sun and M. Liu, "Extended State-Space Partitioning Based Operating Reserve Risk Assessment for Power Grid Connected With Wind Farms,” Vol. 36, No. 3, 2012, pp. 257-263.
G. Zhao, T. Liu and X. Li, “Optimal Deployment of Distributed Generation as Backup Generators,” Automation of Electric Power Systems, Vol. 33, No. 1, 2009, pp. 85-89.