【摘要】 为解决微电网示范工程的规划设计问题,研究并开发了一套基于Matlab的微电网容量规划与运行仿真系统。区别于传统仿真软件的实现方式,该系统可支持微电网多种应用策略下的环境编程,实现原始数据分析、分布式电源容量配置、储能系统规划、系统运行仿真等功能,并具有较高的应用适应性和仿真结果精度。在西藏尼玛微电网项目中的应用结果表明,该微电网规划仿真系统可以模拟微电网实际运行效果,为微电网在前期规划阶段针对分布式电源容量的经济性规划提供有益的参考。更多还原

【Abstract】 In order to solve the planning and design problems of the microgrid demonstration project, a set of simulation systems for microgrid capacity planning and operation based on Matlab has been developed in this study for the microgrid capacity planning and operation. Different from the traditional implementation of simulation software, the system can support the environment programming of multi-application strategy for the microgrid, and realize the functions of raw data analysis, distributed configuration of power capacity, energy storage system planning, and system operation simulation, etc. It also has high application adaptability and simulation precision. The application result of the Tibet Nyima Microgrid Project shows that the planning simulation system can well simulate the microgrid’s actual running effect, and provide useful analysis as well as calculation for the power planning of microgrid in early stage.更多还原