肖定垚;王承民;曾平良;孙伟卿;段建民;

• 1:上海交通大学电子信息与电气工程学院
• 2:中国电力科学研究院
• 3:上海理工大学电气工程系

摘要(Abstract)：

随着电力系统不确定性的不断增加,电力系统需要具备一定的应变和响应能力,即所谓的灵活性,以尽可能消除或减小以上不确定因素带来的负面影响,保证电力系统的安全稳定运行。介绍了电力系统灵活性的特点与定义,将电力系统灵活性分为输电系统灵活性、配电系统灵活性和输电及配电系统双端灵活性3个方面,较为全面地对可控性较强的可再生能源的接入、储能、负荷管理和负荷响应、微网等可用的灵活性资源进行分类与阐述,介绍它们之间的交叉应用,并对它们提高电力系统灵活性的能力进行了概述;此外,简要介绍了现有的灵活性评价指标,着重介绍了IRRE和TUSFI-TEUSFI两大指标,并指出了它们的适用范围。最后,对电力系统灵活性的研究进行了展望,并阐述了灵活性指标的建立与优化过程中需要关注的问题。

关键词(KeyWords)： 电力系统灵活性;大规模可再生能源;负荷管理和负荷响应;储能;微网

Abstract:

Keywords:

基金项目(Foundation): 国家电网公司“千人计划”专项支持项目(CEPRI:XT71-12-028)

作者(Author): 肖定垚;王承民;曾平良;孙伟卿;段建民;

Email:

DOI: 10.13335/j.1000-3673.pst.2014.06.023

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