基于水风光互补优化的清洁能源运行管控系统研究  

Clean Energy Joint Optimization and Control System of Hydro-PV-wind Hybrid Generation

作　　者：李永红[1] 赵宇[1] 徐麟[1] 芮钧[1] 华涛[1] LI Yonghong;ZHAO Yu;XU Lin;RUI Jun;HUA Tao(State Grid Electric Power Research Institute, Nanjing 211106,China)

机构地区：[1]国网电力科学研究院

出　　处：《水电与抽水蓄能》2019年第4期56-60,共5页Hydropower and Pumped Storage

基　　金：国家电网公司科技项目“西南电网雅砻江风光水互补优化调度策略研究”(SGSCDK00XTJS1700047)

摘　　要：本文针对目前国内风力、光伏发电装机容量迅速攀升,清洁能源消纳困难等问题,考虑国内大部分地区水能、风能、太阳能资源地理分布高度重叠,年内、日内出力互补性强的特点,提出了充分发挥水电调节能力,建设水风光联合运行管控系统的思路.旨在通过风光新能源与水电互补运行、打捆外送的方式,减小出力的波动性和随机性,缓解新能源独立规模化运行对电网的冲击和送出难等问题,促进清洁能源消纳能力的提升,提高电网和电源的整体可靠性和经济性。Considering the current problem of domestic clean energy consumption difficulties, aiming at full use of hydropower regulation capacity, this paper puts forward the joint optimization system of Hydro-PV-wind hybrid generation. Account of the characteristics of water energy, wind energy, solar energy and overlap distribution in some parts of the country, and the strong complementarity between yearly and daily power output, then using the good ability of regulating and sending capacity of cascade hydropower stations, and explores the overall structure design of Hydro-PV-wind’s complementary development and bundled delivery, which can effectively solve the difficulties of the independent large-scale new energy development and delivery, and the impact on the power grid.

关 键 词：清洁能源消纳 水风光互补优化 联合运行 管控系统 

分 类 号：TV213[水利工程—水文学及水资源]