• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2015, Vol. 36 ›› Issue (4): 110-114.doi: 10.3969/j.issn.1000-7229.2015.04.018

• 电力经济研究 • 上一篇    下一篇

计及资源与时间约束的自动需求响应模型

王鹤1,石坤1,李德智1,段聪2,许高杰1,林弘宇3   

  1. 1.中国电力科学研究院,北京市 100192;2. 华北电力大学,北京市 102206;3.国家电网公司,北京市 100031
  • 出版日期:2015-04-01
  • 作者简介:王鹤(1974),女,博士研究生,高工,研究方向为电力需求侧管理; 石坤(1984),男,本科,工程师,研究方向为电力需求侧管理、用电技术; 李德智(1982),男,研究生,工程师,研究方向为电力需求侧管理、用电技术; 段聪(1989),女,研究生,研究方向为电力需求侧管理; 许高杰(1984),男,研究生,工程师,研究方向为电力需求侧管理、用电技术; 林弘宇(1972),男,博士研究生,高工,研究方向为电力营销、能效管理、智能电网技术。

Auto-DR Model Considering Resources and Time Constraints

WANG He1, SHI Kun1, LI Dezhi1, DUAN Cong2, XU Gaojie1, LIN Hongyu3   

  1. 1. China Electric Power Research Institute, Beijing 100192, China;2. North China Electric Power University, Beijing 102206, China;3. State Grid Corporation of China, Beijing 100031, China
  • Online:2015-04-01

摘要:

需求响应(demand response,DR)对能源经济发展、资源与能源节约以及环境保护具有重要的战略意义,而如何实现自动化DR还有待进一步研究。首先从电力用户响应成本、企业生产特性、响应时间这3个方面研究了DR的影响因素;其次在变量分析及以可持续中断供电时间划分用户群的基础上,以停电时间与缺电功率为约束条件、以参与DR的企业用户为变量、以停电总成本最小为目标函数,采取由简入繁的思路逐步建立2种情形下的数学模型;最后根据停电时间的不同选取2种典型算例以验证这2种模型的有效性。

关键词: 需求响应(DR), 影响因素, 可持续中断供电时间, 停电时间与功率, 用户停电成本

Abstract:

Demand response (DR) has important significance to energy and economic development, resource and energy saving, as well as environmental protection; however how to realize Auto-DR still need further study. First, the influence factors of DR were analyzed from three aspects of response cost, enterprise production characteristics, and response time. Second, on the basis of the variable analysis and the user division according to sustainable interruption time of power supply, the models of Auto-DR in 2 cases were proposed with using the idea ‘from simple to complex’, in which the power enterprises that were chosen to participate in DR were set as variables, and the minimum total outage cost was set as the objective function, with the constraint conditions of power outage time and active power. Finally, according to different outage time, two cases were chosen to verify the validities of these two models.

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