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基于激励的需求响应缓解配电线路过载策略

发表时间:2014-03-31  浏览量:1533  下载量:696
全部作者: 潘本仁,邓才波,范瑞祥,辛建波
作者单位: 江西省电力科学研究院电网技术中心
摘 要: 提出利用一种新的用户侧参与缓解配电线路过载的方法。采用基于激励的需求响应(demand response, DR)策略,该策略以过载经济损失最小作为可中断负荷(interruptible load,IL)切除的目标函数,讨论不同负荷中断方案对减载程度的影响。最后,利用某一示范区的数据验证所提方法的可行性。结果显示:通过基于激励的DR手段最大化地减小了线路过载风险,保证了配电线路的安全运行。
关 键 词: 电力系统及其自动化;线路过载;激励;需求响应;可中断负荷
Title: A relieving distribution-line overload strategy based on the stimulus demand response
Author: PAN Benren, DENG Caibo, FAN Ruixiang, XIN Jianbo
Organization: Technology Center of the Grid, Jiangxi Electric Power Research Institute
Abstract: The present study proposes the use of a new method for relieving distribution-line overload considering the demand response (DR). By using a response strategy based on stimulus demand, this strategy regards the minimum economic loss from overload as the target function for interruptible load (IL) cutoff. Furthcrmore, the influence of different load-interrupt schemes on the degree of relief is discussed. Finally, the study employs data from a specific domestic demonstration area to verify the feasibility of the proposed method. The results reveal that by maximally reducing the line overload risk via DR means, the safe operation of distribution lines is ensured.
Key words: electric power system and automation; distribution-line overload; stimulus; demand response; interruptible load
发表期数: 2014年3月第6期
引用格式: 潘本仁,邓才波,范瑞祥,等. 基于激励的需求响应缓解配电线路过载策略[J]. 中国科技论文在线精品论文,2014,7(6):528-535.
 
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