电网规划研究平台是我国首个面向输电网规划的一体化平台系统，完成了大量的设计研究和技术储备工作，是建设国家电网公司大规划体系应用的基础。在回顾平台建设历程的基础上，总结了规划平台系统建设经验，提出了总设计的原则问题，分析了建设的关键点，对规划平台系统的未来发展方向进行了展望，并针对下一步工作提出了建议。

As the base of united planning system application, power grid planning research platform (PGPRP) is the first integrated platform system for transmission grid planning in China, which completes a large number of design research and technology reserves. Based on the review of PGPRP construction process, this paper summarized the construction experience of planning platform, proposed the principles that should be analyzed in the total design process, analyzed the key points of construction, forecasted the future development trend of PGPRP, and suggested recommendations for next step.