A time-of-use pricing based control scheme for intelligent household appliances

被引：0

作者：

Fu, Wei ^{[1
]}

Jing, Zhanghao ^{[1
]}

Luo, Zhiyong ^{[1
]}

Huang, Xiumou ^{[1
]}

Wu, Youyi ^{[1
]}

机构：

[1] Key Laboratory of Industrial Internet of Things & Networked Control, Chongqing University of Posts and Telecommunications, Ministry of Education, Nan'an District, Chongqing

来源：

Dianwang Jishu/Power System Technology | 2015年 / 39卷 / 03期

关键词：

Demand response; Dispatching sequence switching; Intelligent appliance control; Peak load shifting; Schedule queue;

D O I：

10.13335/j.1000-3673.pst.2015.03.020

中图分类号：

学科分类号：

摘要：

To decrease the peak-valley difference and improve load curve in residential area by demand response (DR) technology, a time-of-use (TOU) pricing based control scheme for intelligent household appliances is proposed. Firstly, three types of household appliance loads are abstracted from different operation laws of various household appliances, and the control models and DR strategies corresponding to these types are established; secondly, the fuzzified processing for the information of TOU price which based on the time intervals is performed to achieve the price priority, in accordance with such DR events as the maximum restricted load of DR, the time of DR and the duration of interruptible load and so on, the DR control rule and pre-scheduling mechanism are led in; finally, the dispatching sequence of household appliances in the control and scheduling queue are switched and controlled to implement the equilibrium of peak and valley loads. The equilibrium effects and economic benefits of power system by pre-scheduling and DR dispatching are compared and analyzed by simulation example, and the results show that using the proposed household appliance control (HAC) scheme the overall cost of consumers can be reduced and the power system load can be alleviated, so the proposed household appliance control (HAC) scheme is feasible and reasonable. ©, 2015, Power System Technology Press. All right reserved.

引用

页码：717 / 723

页数：6

共 18 条

[1] Xiao S., Consideration of technology for constructing Chinese smart grid, Automation of Electric Power Systems, 33, 9, pp. 1-4, (2009)
[2] Zhang W., Liu Z., Wang M., Et al., Research status and development trend of smart grid, Power System Technology, 33, 13, pp. 7-9, (2009)
[3] Gao C., Liang T., Li Y., A survey on theory and practice of automated demand response, Power System Technology, 38, 2, pp. 352-359, (2014)
[4] Ruan W., Wang B., Li Y., Et al., Customer response behavior in time-of-use price, Power System Technology, 36, 7, pp. 86-93, (2013)
[5] Chakrabarti B., Demand response in the New Zealand electricity market, IEEE/IPS Transmission and Distribution Conference and Exposition, 2012, pp. 1-7, (2012)
[6] Zhang Q., Wang X., Wang J., Et al., Survey of demand response research in deregulated electricity markets, Automation of Electric Power Systems, 32, 3, pp. 97-106, (2008)
[7] Chen S., Song S., Li L., Et al., Survey on smart grid technology, Power System Technology, 33, 8, pp. 1-7, (2009)
[8] Angel A., Aquino-Lugo, Ray K., A control framework for the smart grid for voltage support using agent-based technologies, IEEE Trans on Smart Grid, 2, 1, pp. 161-168, (2011)
[9] Li J., Li C., Cao Y., Et al., Preliminary investigation on interactive energy-saving dispatch oriented to smart grid, Automation of Electric Power Systems, 37, 8, pp. 20-25, (2013)
[10] Wang W., He G., Wan J., Et al., Preliminary investigation on user energy management system, Automation of Electric Power Systems, 36, 3, pp. 10-15, (2012)

← 1 2 →