考虑需求响应不确定性的多时间尺度源荷互动决策方法

SUN Yujun

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考虑需求响应不确定性的多时间尺度源荷互动决策方法

更新时间：2025-08-13

- 考虑需求响应不确定性的多时间尺度源荷互动决策方法
- Automation of Electric Power Systems Vol. 42, Issue 2, Pages: 106-113(2018)
- 作者机构：
  
  南方电网科学研究院有限责任公司,广东省,广州市,510663
- 作者简介：
- 基金信息：
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- Published：2018
- 稿件说明：
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SUN Yujun. [J]. Automation of electric power systems, 2018, 42(2): 106-113.
DOI：

SUN Yujun. [J]. Automation of electric power systems, 2018, 42(2): 106-113. DOI：

摘要

将需求响应(DR)不确定性引起的偏差区间的变化规律，应用于基于消费者心理学原理的价格型DR行为建模。基于多时间尺度决策的视角并考虑用户响应的偏差，设计了一种刚性约束和弹性约束相结合的激励型DR机制。考虑源、荷两侧资源的不确定性，将价格型和激励型DR与常规机组、风电、紧急调峰资源在不同时间尺度上进行优化配置，构建了日前—日内时间尺度的源荷互动决策模型，并根据不确定规划理论和混合整数规划方法进行求解。算例分析验证了决策建模的有效性，通过不同资源种类以及不同时间尺度上的决策优化，增强了源荷互动的效果。

Abstract

A price-based demand response(DR)model using the principle of consumer psychology is developed

in which the change laws of deviation range caused by customer response uncertainty is applied. From the perspective of multi-time scale decision and deviation of response capacity

an incentive-based DR mechanism including the fixed and elastic constraints is designed. According to the uncertainty of resources on the source and load sides

the conventional power generation

wind power generation

emergency peak-regulation resource and price-based and incentive-based DRs are optimally allocated in different time scales. Then a “day-ahead and intraday” decision model for source-load interaction is developed. The decision model could be solved by the uncertainty planning theory and the mixed integer programming method. It has been verified by the case study results that the effectiveness of the decision modeling is enhanced. Through decision optimization of different resources in different time-scales

the source-load interaction effect is strengthened.

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