含高渗透率可再生能源的配电网灵活性评价指标体系及计算方法Flexibility Evaluation Index System and Calculation Method for Distribution Network with High-permeability Renewable Energy
马杰,李秋燕,丁岩,付科源,刘速飞,金佳
摘要(Abstract):
随着可再生能源渗透率不断提高,配电网特征发生了显著变化,使得灵活性成为配电网规划和运行关注的重要内容。然而,灵活性在配电网特征中一直难于量化评价。本文研究了含高比例可再生能源的配电网灵活性问题,给出配电网灵活性定义,从电源侧、配网侧、负荷侧三方面,提出配电网灵活性评价指标体系及计算方法,以及配电网灵活性评价方法。最后,以实际配电网为例,计算不同场景设定下的部分指标,为高渗透率下的配电网建设提供辅助参考。
关键词(KeyWords): 高渗透率;可再生能源;配电网;灵活性评价
基金项目(Foundation):
作者(Author): 马杰,李秋燕,丁岩,付科源,刘速飞,金佳
DOI: 10.19635/j.cnki.csu-epsa.000489
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