网络拓扑优化对电力系统可靠性的影响

2016 International Conference on Probabilistic Methods Applied to Power Systems (PMAPS) Pub Date : 2016-10-01 DOI:10.1109/PMAPS.2016.7764177

Yingmeng Xiang, Lingfeng Wang, Ruosong Xiao, K. Xie

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引用次数: 6

摘要

由于电力需求的不断增长和设备的老化，电网如何高效、经济地保持供电可靠性面临着迫切的挑战。网络拓扑优化(NTO)是提高电力系统运行灵活性和整体可靠性的一种有前途的、经济有效的方法。本研究将NTO纳入传统的可靠性评估框架，并基于一个具有代表性的可靠性测试系统进行了案例研究。仿真结果表明，在电力系统运行过程中引入NTO可以提高整个电力系统的可靠性。本研究可为更充分地利用电力系统现有资产来提高供电可靠性提供一些见解。

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Impact of network topology optimization on power system reliability

Due to the increasing power demand and the aging equipment, the electric power grid is faced with pressing challenges for maintaining its power supply reliability in an efficient and economical manner. Network topology optimization (NTO) is a promising, cost-effective method to improve the operational flexibility and the overall reliability of power systems. In this study, NTO is incorporated into the conventional reliability evaluation framework, and case studies are conducted based on a representative reliability test system. The simulation results demonstrate that the overall power system reliability could be improved assuming NTO is incorporated into the power system operation procedure. This study could offer some insights into improving power supply reliability by more fully utilizing the existing assets in a power system.

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来源期刊

2016 International Conference on Probabilistic Methods Applied to Power Systems (PMAPS)

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