Investigating the Influence of Enviromental Factors on Reliability of Distribution Systems

研究环境因素对配电系统可靠性的影响

• 批准号: 0501288
• 负责人: Anil Pahwa
• 金额: $ 24万
• 依托单位: Kansas State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-07-15 至 2009-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0501288&HistoricalAwards=false
• 关键词: Investigating; Influence; Enviromental; Factors; Reliability

This project aims at modeling the effects of various environmental factors on reliability of distribution feeders to identify parts of the system with high probability of failures and to provide comparative analysis of actual performance with expected performance. Specific steps of the project are: 1) detailed study of all the environmental factors that influence failures on distribution feeders, 2) investigate and seek models to represent the effects of these factors on failures on distribution feeders, 3) investigate methodologies to identify feeders that have high probability of failures due to exposure to environmental factors, 4) investigate methodologies to compare actual performance of the feeders with expected performance based on selected models, 5) use Westar Energy distribution system as a test bed to validate the models and methodologies, and 6) develop modules based on the research for inclusion in three courses. Innovative methodologies for accurate reliability evaluation of distribution systems will be investigated, which will advance the frontier of knowledge in the field of reliability evaluation. This research addresses an important problem with significant broader relevance to society. Specifically, this work could lead to improved reliability of distribution systems, where most electric power interruptions arise. The collaboration between university and industry will facilitate enhancement of the research infrastructure. The project will introduce new multi-disciplinary perspectives to the participating students.

该项目旨在建模各种环境因素对配电馈线可靠性的影响，以识别系统的一部分，并具有很高的失败可能性，并提供对实际性能的比较分析和预期的性能。 该项目的具体步骤是：1）对分配馈线影响失败的所有环境因素的详细研究，2）调查并寻求代表这些因素对分配馈线的影响的模型，3）调查方法，3）调查方法学，识别具有高度故障的方法，因为暴露于环境因素而导致的较高的失败可能性，4）调查方法，以比较供应机构的模型，以供应模型，以供应模型，以供应模型，以供应模型，5）供应模型，5）5）方法论和6）基于研究中的研究，开发模块。将研究用于精确可靠性评估分配系统的创新方法，这将推进可靠性评估领域知识的前沿。 这项研究解决了一个重要的问题，与社会的广泛相关。具体而言，这项工作可能会提高分配系统的可靠性，而分配系统大多数都会出现。大学与工业之间的合作将有助于增强研究基础设施。 该项目将向参与的学生介绍新的多学科观点。