Reliability Probabilistic Estimation Considering Uncertainty for DG and Load Consumption

摘要：

In recent years,network reliability is one of the major concerns in distribution system and network customers expect distribution companies to provide them high reliability and electrical power with better quality.Distributed Generations have proper effect on system reliability when they can control network in intentional islanding.In this paper with considering DG output and load consumptions in uncertainty mode,probability of supplying load points are estimated and then indexes of network load points reliability is calculated more accurately.Normal distribution function is used to model load consumptions and DG output power and Monte Carlo simulation is applied to evaluate average annual outage time of load points.Numerical example is presented to demonstrate the efficiency of the proposed methodology.

关键词： Distribution Generation:Distribution System:Load Indexes:Monte Carlo Simulation:Reliability

作者: N. Khalesi B. Hedayati, S. A .M. Javadian

作者单位: Islamic Azad University Tehran South Branch Faculty of Graduate Studies,Tehran,Iran Islamic Azad University Tehran Central Branch Islamic Azad University Islamshahr Branch

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 797-802

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）