考虑用户可靠性的可中断负荷管理

上海大学学报(自然科学版) ›› 2009, Vol. 15 ›› Issue (1): 81-86.

考虑用户可靠性的可中断负荷管理

刘国春，张少华，王日见

上海大学机电工程与自动化学院,上海 200072

收稿日期:2007-06-22 出版日期:2009-02-21 发布日期:2009-02-21
通讯作者: 张少华(1966～)，男，教授，博士生导师，博士，研究方向为电力系统规划、随机生产模拟和电力市场定价等
作者简介:张少华(1966～)，男，教授，博士生导师，博士，研究方向为电力系统规划、随机生产模拟和电力市场定价等
基金资助:
国家自然科学基金资助项目(50377023)；上海市教委基金资助项目(05AZ28)

Interruptible Load Management Considering Reliability of Consumers

School of Mechatronics Engineering and Automation, Shanghai University, Shanghai 200072, China

Received:2007-06-22 Online:2009-02-21 Published:2009-02-21

摘要/Abstract

摘要：

实施可中断负荷管理是实现电网经济、安全运行的重要措施之一，其重要的任务之一就是确定用户的缺电成本.在考虑停电持续时间等可靠性指标基础上，构建新的缺电成本函数，并在此函数基础上建立考虑用户可靠性的可中断负荷管理模型.通过算例得出，实施考虑用户可靠性的可中断负荷管理模型，使供电公司在实施可中断负荷管理时，提高可中断管理中单位电能的效益.

关键词: 可中断负荷；缺电成本；可靠性

Abstract:

One way of operating a power network economically and safely is to implement interruptible load (IL) management. IL is an important measure which can ascertain the power outage cost. By considering the reliability indexes such as interruption duration, a new power outage cost function is constructed. A model of interruptible load management based on the function which takes into account consumer reliability is studied. Several case studies are carried out to show that using the model can improve benefit per unit of energy.

Key words: interruptible load; power outage cost; reliability

中图分类号:

TM 732

刘国春，张少华，王日见. 考虑用户可靠性的可中断负荷管理[J]. 上海大学学报(自然科学版), 2009, 15(1): 81-86.

LIU Guo-chun,ZHANG Shao-hua,WANG Xian. Interruptible Load Management Considering Reliability of Consumers[J]. Journal of Shanghai University（Natural Science Edition）, 2009, 15(1): 81-86.