新能源一体化电站中储能配置经济性评估系统的设计与实现  

Design and Implementation of an Economic Evaluation System for Energy Storage Configuration in New Energy Integrated Power Stations

作　　者：王冲 马壮 李东林 魏振贝 WANG Chong;MA Zhuang;LI Donglin;WEI Zhenbei

机构地区：[1]天津华大亿电科技有限公司,天津300399

出　　处：《电力系统装备》2023年第7期29-31,共3页Electric Power System Equipment

摘　　要：随着电力市场化改革的不断深入,新能源一体化电站逐渐占据越来越大的比重,与其配套的储能配置经济性评估系统对于电站整体投资评估尤为重要。文章首先明确了系统的总体建设目标及应用需求,研究了电源经济性评估系统的现状。然后,依据系统总体设计原则,分析了系统的应用流程,设计了系统的功能架构。最后,结合甘肃省日前市场的历史数据构建外模型和内模型算例,分别对外模型仿真结果和内模型优化结果进行了论证和分析,证明了仿真结果的正确性、合理性、可靠性。With the continuous deepening of electricity marketization reform,new energy integrated power stations are gradually occupying an increasing proportion,and their supporting energy storage configuration economic evaluation system is particularly important for the overall investment evaluation of power stations.The article first clarifies the overall construction goals and application requirements of the system,and studies the current status of the power supply economic evaluation system.Then,based on the overall design principles of the system,the application process of the system was analyzed and the functional architecture of the system was designed.At last,the external model and Inner model are constructed based on the historical data of Gansu’s day ahead market,and the external model simulation results and Inner model optimization results are demonstrated and analyzed respectively,which proves the correctness,rationality and reliability of the simulation results.

关 键 词：电力工程 新能源 一体化电站 储能配置 经济性评估 

分 类 号：TM615[电气工程—电力系统及自动化]