摘要
偏远山区中压配网规划建设困难,导致地区网架薄弱、供电质量较差。以典型地区为例,分析10kV电网的基本情况及存在问题,以及光伏、水电等可再生能源资源情况和发电能力;根据负荷特性、电力负荷发展情况,利用当地既有小水电,规划新能源和储能系统形成乡镇级别的10 kV微电网,以提升当地的供电质量。
It is difficult to plan and construct medium voltage distribution network in remote mountainous areas,which leads to weak network frame and poor power supply quality.Taking a typical area as an example,the basic situation and existing problems of the 10 kV power grid,as well as renewable energy resources such as photovoltaic,hydropower and power generation capacity are analyzed.According to the load characteristics and power load development situation,the local existing small hydropower is used to plan the new energy and energy storage systems to form a township-level 10 kV micro-grid to improve the quality of local power supply.
作者
王朋朋
杜璇
张桐博
王爽
WANG Pengpeng;DU Xuan;ZHANG Tongbo;WANG Shuang(Shenyang Boying Electric Power Design Co.,Ltd.,Shenyang 110086,Shenyang Province,China;Shenyang New Youth Consulting Co.,Ltd.,Shenyang 110411,Shenyang Province,China)
出处
《电力与能源》
2023年第4期385-390,共6页
Power & Energy
关键词
微电网规划
小水电
新能源
储能
microgrid planning
small hydropower
new energy
stored energy
