大容量电池储能电站在山东电网应用的可行性分析_撖奥洋免费下载

SHANDONG ELECTRIC POWER山东电力技术第 ４6 卷（总第 2５8 期）２０１9 年第 5 期大容量电池储能电站在山东电网应用的可行性分析撖奥洋 1，何俊峰 2，张冰 3，王亮 3，周生奇 1（1.国网山东省电力公司青岛供电公司，山东青岛266002；2.南京南瑞继保电气有限公司，江苏南京211102；３.国网山东省电力公司，山东济南250001）摘要：近年来山东电网新能源发电容量不断增长，系统调峰能力不足的问题逐渐凸显，特高压直流投产进一步挤占了系统的调峰容量，新能源发电的消纳压力逐步增大。 在详细分析山东电网现有运行问题的基础上，从系统调峰、新能源消纳、电网安全、局部电网潮流改善、系统调频、电网黑启动、短路电流特性共 7 个方面，阐述大容量电池储能电站对解决现有山东电网运行问题的可行性，并分析了大容量电池储能电站的运行经济性。关键词：电池储能电站；调峰；新能源消纳；潮流控制中图分类号：TM910文献标志码：A文章编号：１００７－９９０４（２０１9）05－００30－05Feasibility Analysis of the Application of Large Capacity BatteryEnergy Storage Power Station in Shandong Power GridHAN Aoyang1， HE Junfeng2，ZHANG bing3，WANG Liang3，ZHOU Shengqi1（1.State Grid Qingdao Electric Power Company，Qingdao 266002，China；2.NＡRＩ Electric Co.，Ltd.，Nanjing 211102，China；3.State Grid Shandong Electric Power Company，Jinan 250001，China）Abstract： In recent years，the renewable energy generating capacity of Shandong power grid has been increasing continuously.The problem of insufficient peak shaving capacity of the system has gradually become prominent while UHVDC furtheroccupies the peak shaving capacity of the system.The absorption pressure of renewable power generation is gradually increasing.Based on the detailed analysis of the existing operation problems of Shandong power grid，the feasibility of large capacitybattery energy storage power station to solve the existing operation problems of Shandong power grid is expounded from sevenaspects： system peak shaving，renewable power absorptio...