刘建涛;朱炳铨;马经纬;徐奇锋;冯树海;李卫东;

• 1:中国电力科学研究院有限公司
• 2:国网浙江省电力公司
• 3:大连理工大学电气工程学院

摘要(Abstract)：

在日前发电计划中,对旋转备用容量进行合理配置是保障电网安全可靠运行的必要手段。在分析大规模新能源接入、特高压直流输电馈入等条件下电网旋转备用需求特征的基础上,分析了传统可靠性指标用于旋转备用容量评估的适用性,提出了T_r电力不足期望值、非事故备用满足概率、事故备用满足度等日前旋转备用容量评估指标,并对日前旋转备用容量评估的数据需求和处理方法进行了分析,最后,基于区域电网历史数据通过算例论证了文中所提出的旋转备用容量评估指标及旋转备用容量需求计算方法的有效性。

关键词(KeyWords)： 旋转备用;备用容量;需求响应;可靠性

Abstract:

Keywords:

基金项目(Foundation): 国家电网公司科技项目(52110417001M):“源-网-荷”互动环境下系统备用容量优化配置技术研究;; 国网浙江省电力公司科学技术项目(SGZJJH00DKJS1800320);; 江苏省自然科学基金资助项目(BK20160145)~~

作者(Author): 刘建涛;朱炳铨;马经纬;徐奇锋;冯树海;李卫东;

Email:

DOI: 10.13335/j.1000-3673.pst.2018.1146

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