大型核电站接入吉林电网适应性分析

Analysis on Adaptability of Large Scale Nuclear Power Station Accessing into Jilin Power Grid

在分析吉林省电力市场空间和能源资源供应形势的基础上,以EPR1700核电机组为例,从电网潮流分布、导线型号选择、稳定校验、经济性分析及系统调峰要求等多方面,对大型核电站接入吉林电网的适应性进行了分析。研究结果表明,随着吉林省负荷增长及能源短缺情况的加重,大型核电站接入吉林电网是适宜的,但考虑到吉林省自身电源、电网结构及发展,未来核电站应考虑参与系统调峰。

Based on the analysis on the space and energy sources supplying situation of Jilin power market, taking EPR1700 nuclear unit as an example,the adaptability of large scale nuclear power station accessing into Jilin power grid has been analysed with the consideration of grid flow distribution, cable type selection, stablability verification, economic analysis and system peak demand etc. The research results shows that it is considerable for large scale nuclear power station to access into Jilin power grid. With the consideration of power source, power grid structure and its development, the future nuclear power station shouldbe taking part in peak regulation.