Effect of demand response on supply reliability of distribution network

被引：0
|
作者：
Zhao H. [1 ]
Zhao H. [1 ]
Hou J. [1 ]
Liu H. [1 ]
机构：
[1] Department of Electrical and Electronic Engineering, North China Electric Power University, Baoding
来源：
Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2017年 / 37卷 / 01期
关键词：
Demand response; Distribution network; Electric load management; Evaluation; Incentive-based load; Reliability; Time-of-use price;
D O I：
10.16081/j.issn.1006-6047.2017.01.002
中图分类号：
学科分类号：
摘要：
The implementation of demand response for realizing the load shifting of power system has also impact on the supply reliability of distribution network. TOU(Time-Of-Use) price is used as the price-based mechanism of demand response, based on which, the fuzzy clustering method is applied to partition the TOU periods, its elasticity matrix is adopted to measure the change of load, and the minimum peak-valley load difference is taken as the objective function to optimize the TOU price. In order to analyze the impact of incentive-based demand response on the reliability, the line capacity constraints and the concept of incentive-based load are introduced to the reliability evaluation, the load reduction strategies are designed, and the reliability indices of incentive-based load are put forward. Case study verifies the correctness of theoretic analysis. © 2017, Electric Power Automation Equipment Press. All right reserved.
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页码：8 / 14
页数：6
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