摘要
为实现社会的可持续发展,电能的生产消费从不可再生能源逐渐向可再生能源转变。分析稳态工况下风能、太阳能为主的分布式电源的运行特点,其次以ETAP仿真软件为基础,综合考虑静态安全约束条件与保护设备动作特性,构建计算和校验分布式电源容量的数学模型,最后通过仿真验证了模型的准确性。研究方法为含有分布式电源的配电网规划难题提供了一种解决思路。
To achieve the sustainable development of the society,the production of electric energy is gradually evolving from the consumption of non-renewable energy to renewable energy.We analyzed the characteristics of distributed power based on wind or solar energy in steady state.A mathematical model is built via ETAP simulation software taking the characteristics of static stability constraints and protection equipment into consideration for calculating and verifying the renewable power acceptance of the distribution network.The accuracy of the model is verified by simulation.It also provides a feasible way for the planning of the distribution network in the future.
作者
夏君
于振
刘建鑫
王茜
成飞龙
XIA Jun;YU Zhen;LIU Jianxin;WANG Qian;CHENG Feilong(State Grid Jinan Power Supply Company,Jinan 250012,China;Shandong Shuifa Energy Technology Company,Jinan 250100,China;State Grid Shandong Electric Power Maintenance Company,Jinan 250118,China)
出处
《山东电力技术》
2019年第11期36-41,共6页
Shandong Electric Power
关键词
分布式电源
配电网
准入容量
distributed generation
distribution network
penetration capacity
