本刊讯近日,国家电网公司大电网重大专项项目之一的“大电网构建关键技术研究”项目已取得重要进展,9个课题中除1个课题按计划在2015年完成外,其余8个课题已全部按时完成并通过公司验收,将为构建大电网坚强的网络结构、打造坚实的物理基础提供理论方法指导与技术保障。这9个课题分别为:电网合理建设规模评价理论与方法研究、大电网差异化规划设计原则和标准研究、交直流电网建设时 Recently, the State Grid Corporation of major projects one of the major power grid “major power grid construction key technology research ” project has made significant progress, in addition to a subject in 9 projects completed in 2015 as planned, the remaining 8 All the topics have been completed on time and accepted by the company, which will provide theoretical guidance and technical support for building a strong network structure for large power grids and building a solid physical foundation. The nine topics are: the theory of rational evaluation of power grid construction theory and method research, large power grid planning and design principles and standards, AC and DC power grid construction