全球能源互联网（英文）2020，Vol.3Issue(1)：24-30,7.DOI:10.14171/j.2096-5117.gei.2020.01.003
一种基于生产模拟的水能丰富国家跨国联网优化规划方法
A production-cost-simulation-based method for optimal planning of the grid interconnection between countries with rich hydro energy
摘要
Abstract
Cross-border grid interconnection is a critical means to achieve wide-area share of hydro and other clean energy. Economic benefit assessment of cross-border grid interconnection projects should be carefully performed during early stage. In this paper, a method based on cost-benefit economic assessment for optimal planning of cross-border grid interconnection is proposed. An economic index for comprehensively assessing the cost of a transmission project and its resulting benefits of more usage of hydro energy is designed first. A chronological production cost simulation model considering hydro energy spillage due to transmission congestion and thermal operational limitation is then proposed to calculate the economic index. A case study is performed using the proposed method to determine the optimal capacity of a potential transmission link between Brazil and Argentina, which have rich and complementary hydro energy resources.关键词
电网互联/输电规划/水力发电/经济性评估Key words
Grid interconnection/Transmission planning/Hydropower generation/Economic assessment引用本文复制引用
Caihao Liang,Jing Meng,Chen Chen,Yuanbing Zhou..一种基于生产模拟的水能丰富国家跨国联网优化规划方法[J].全球能源互联网（英文）,2020,3(1):24-30,7.基金项目
This work was supported by Science and Technology Foundation of Global Energy Interconnection Group Co. Ltd (52450018000L). （52450018000L）
