摘要
微电网不仅需要满足基本供电需求,而且还要尽可能提高其经济性与环保性。通过建立相关优化模型及经济模型对微电网内的分布式电源进行优化调度,根据对微电网的具体要求运用遗传算法进行优化计算,得到最优化的分布式电源的配置。算例结果验证了模型在微电网孤岛运行下经济性优化的有效性,从而达到对微电网整体的经济性优化。
Micro-grid shall not only satisfy the basic demand of power supply,but also enchance its economy ＆ environmental protection. Through the establishment of the optimization model and economic model, the optimization of distributed power supply has been achieved by optimized operation for distributed generation of this system, and then optimization is conducted by using genetic algorithm, the disposition of optimal generation is obtained. The results show that the proposed model is effective for the optimal economy in the standalone micro-grid, so as to achieve the whole optimal operation.
出处
《陕西电力》
2015年第7期22-26,共5页
Shanxi Electric Power
关键词
微电网
分布式电源
优化
经济性
遗传算法
micro-grid
distributed generation
optimization
efficiency
genetic algorithm
