U.S.-Korea Cooperative Research on New Technique for Optimization of Long-Term Power System Expansion Planning

美韩合作研究电力系统长期扩建规划优化新技术

• 批准号: 8617329
• 负责人: Kwang Lee
• 金额: $ 2.06万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-08-15 至 1990-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8617329&HistoricalAwards=false
• 关键词: U.S.; Korea; Cooperative; Research; New

This proposal requests funds to permit Dr. Kwang Yun Lee, Electrical Engineering Department, Pennsylvania State University, to pursue with Dr. Young Moon Park, Professor of Electrical Engineering, Seoul National University, Seoul, Korea, for a period of 24 months a program of research on a new technique for optimization of long-term power system expansion planning. These collaborators will attempt to determine the most economical and reliable generation and expansion plan in an electric power system over a long-range planning horizon (usually 5 to 30 years) subject to a number of technical, economical, and social constraints. They will apply Pontriagin's maximum principle and use novel assumptions regarding random load and characteristics of generating plants of several types and other assumptions regarding the transmission network in order to simplify the problem and make it possible to develop a closed-form analytical production model and reliability indices rather than simulation models, with a considerable reduction in computation time, without sacrificing reliability. The topics of optimal electric power generation and transmission are most important both to countries such as Korea, where the utilities are expected to expand rapidly, and to the United States. Predictions about the need for new power plants in the United States often have been excessive and plants under construction have been cancelled with an enormous capital loss. This project seeks to develop a new method for power system planning which would be beneficial to the United States and Korea. This project is relevant to the objectives of the U.S.-Korea Cooperative Science Program which seeks to increase the level of cooperation between U.S. and Korean scientists and engineers through the exchange of scientific information, ideas, skills, and techniques and through collaboration on problems of mutual benefit. The U.S. and Korean collaborators are highly respected scientists who not only have extensive research experience and productive publication records in the field of the proposal but also have produced several joint publications from past collaboration.

该提案要求提供资金，允许宾夕法尼亚州立大学电气工程系 Kwang Yun Lee 博士与韩国首尔国立大学电气工程教授 Young Moon Park 博士一起开展为期 24 个月的研究项目，研究优化长期电力系统扩展规划的新技术。 这些合作者将尝试在长期规划期限（通常 5 至 30 年）内确定电力系统中最经济、最可靠的发电和扩建计划，但须遵守许多技术、经济和社会限制。 他们将应用庞特里亚金的极大值原理，并使用有关随机负载和多种类型发电厂特性的新颖假设以及有关输电网络的其他假设，以简化问题，并使开发封闭式分析生产模型和可靠性指数而不是模拟模型成为可能，从而在不牺牲可靠性的情况下大大减少计算时间。 优化发电和输电的主题对于公用事业预计将迅速扩张的韩国和美国来说都是最重要的。 对美国新发电厂需求的预测往往过高，正在建设的发电厂被取消，造成巨大的资本损失。 该项目旨在开发一种新的电力系统规划方法，这将有利于美国和韩国。 该项目与美韩合作科学计划的目标相关，该计划旨在通过科学信息、思想、技能和技术的交流以及在互利问题上的合作来提高美国和韩国科学家和工程师之间的合作水平。 美国和韩国的合作者都是备受尊敬的科学家，他们不仅在该提案领域拥有丰富的研究经验和富有成效的发表记录，而且在过去的合作中还发表了多篇联合出版物。