
info@juzhikan.asia
华北电力大学,河北保定,071000;
摘要:随着可再生能源的快速发展,风光储微电网系统因其灵活性和高效性成为未来能源系统的重要组成部分。然而,风光能源的随机性和间歇性对储能系统的容量配置提出了挑战。本文针对这一问题,构建了以总投资成本、负荷缺电率和弃风弃光率为目标函数的储能容量优化配置模型,并采用遗传算法对模型进行求解,通过不同配置方案的模拟验证了模型的有效性。研究结果表明,合理的储能容量配置与优化的运行策略可显著提高微电网系统的经济性和供电可靠性,系统负荷缺电率由10%降至5%,弃风弃光率由30%降至10%,同时减少了购电成本。
关键词:储能容量优化;风光微电网;遗传算法
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