The Selection of Power Supply Mode Based on Reliability's Social Costs

Abstract:

Selecting the power supply mode for important power consumers involves two aspects of reliability and economy. Combining with the power system reliability analysis method and taking full account of each component failure mode and their combination patterns, this paper embarks from the reality, accurately calculated the reliability indices of these power supply modes by minimal-cut sets, and then used the reliability indices to estimate the power losses of the users, finally used the theory of reliability cost-benefit and took the minimizing social costs that consist of reliability costs and outage losses as the goal to compare and analyze the reliability cost and the users outage losses under different power supply modes, obtained the suitable power supply mode for different important level of users.

• Periodical: Advanced Materials Research (Volumes 805-806)
• Pages: 772-778
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.805-806.772
• Online since: September 2013
• Authors: Rui Li, Yi Ming Hou, Hui Jun Yan, Shi Hong Miao, Hao Xu, Pei Liu
• Keywords: Minimal-Cut Sets, Outage Losses, Power Supply Mode, Reliability, Social Costs

References

[1] ChenCan, Wu Wenchuan, Zhang Boming, Qin Jianguang. Reliability Evaluation for Large-Scale Distribution Network Based on Component Groups[J]. Power System Technology. 2012 36(8): 81-86(in Chinese).

[2] Billinton R, Wang P. Reliability network equivalent approach to distribution system reliability evaluation[C]. Generation, Transmission and Distribution, IEE Proceedings-. IET, 1998, 145(2): 149-153.

DOI: 10.1049/ip-gtd:19981828

[3] Billinton R, Allan R N, Allan R N. Reliability evaluation of power systems[M]. New York: Plenum Press, (1984).

[4] Satish J, Billinton R. Minimum cost analysis of station configurations[J]. Power Delivery, IEEE Transactions on, 1995, 10(4): 1799-1805.

DOI: 10.1109/61.473377

[5] Wang Chengshan, Wang Saiyi, Ge Shaoyun, et al. Economy and reliability analysis of different connection modes in MV distribution system[J]. Automation of Electric Power Systems, 2002, 26(24): 34-39(in chinese).

[6] Zhang Gonglin, Lin Han, Wen Buying, et al. Evaluation of the reliability and economy of the main lines of middle voltage power distributing network[J]. East China Electric Power, 2009, 37(8): 1355-1760(in chinese).

[7] Wan Guocheng, Ren Zhen, Wu Risheng et al. Hybrid method for the reliability evaluation of the complex distribution system [J]. Proceedings of the CSEE, 2004, 24(9): 92-98(in Chinese).

[8] Ding Ming, Zhang Jing, Li Shenghu. A sequential Monte-Carlo simulation based reliability evaluation model for distribution network[J]. Power System Technology, 2004, 28(3): 38-42(in Chinese).

[9] Wan Guocheng, Ren Zhen, Tian Xiang, Study on model of reliability-network-equivalent of distribution system reliability evaluation[J]. Proceedings of the CSEE, 2003, 23(5): 48-52(in chinese).

[10] Chowdhury A A, Koval D O. Value-based distribution system reliability planning[J]. Industry Applications, IEEE Transactions on, 1998, 34(1): 23-29.

DOI: 10.1109/28.658710

[11] Allan R N, Da Silva M G. Evaluation of reliability indices and outage costs in distribution systems[J]. Power Systems, IEEE Transactions on, 1995, 10(1): 413-419.

DOI: 10.1109/59.373965

[12] Li Ziyun, Chen Kai, Long Yu, et al. A precision Method for Reliability cost and benefit analusis and its application in distribution network planning[J]. Automation of Electric Power Systems, 2012, 36(11): 97-101.

[13] Grover M S, Billinton R. A computerized approach to substation and switching station reliability evaluation[J]. Power Apparatus and Systems, IEEE Transactions on, 1974 (5): 1488-1497.

DOI: 10.1109/tpas.1974.293879

[14] Qi Yanpeng, Zhang Yan, Yu Jianping, et al. Application of Minimum-cut set and Network-equivalent Method in Distribution System Reliability Analysis[J]. Proceedings of the CSU-EPSA. 2011, 23(2): 98-104(in chinese).

[15] Li Rui, Li Yue, Su Jian, et al, Power supply interruption cost of important power consumers in distribution network and its emergency management[J]. Power System Technology, 2011, 35(10): 170-176(in Chinese).

[16] Wacker G, Billinton R. Customer cost of electric service interruptions[J]. Proceedings of the IEEE, 1989, 77(6): 919-930.

DOI: 10.1109/5.29332