A Demand Response and Battery Storage Coordination Algorithm for Providing Microgrid Tie-Line Smoothing Services

被引:167
作者
Wang, Dan [1 ]
Ge, Shaoyun [1 ]
Jia, Hongjie [1 ]
Wang, Chengshan [1 ]
Zhou, Yue [1 ]
Lu, Ning [2 ]
Kong, Xiangyu [1 ]
机构
[1] Tianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin 300072, Peoples R China
[2] N Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA
关键词
Demand response (DR); heat pump; load balancing; load control; microgrid; power quality; renewable integration; thermostatically controlled appliances (TCAs); INTEGRATION; MODEL;
D O I
10.1109/TSTE.2013.2293772
中图分类号
X [环境科学、安全科学];
学科分类号
083001 [环境科学];
摘要
This paper presents a demand response (DR) and battery storage coordination algorithm for providing microgrid tie-line smoothing services. A modified coordinating control strategy is implemented through two-way communication networks to manage distributed heat pumps in a microgrid for smoothing the tie-line (connect the microgrid to the main grid) power fluctuations. A total of 1000 residential electric heat pumps and a battery storage system are modeled to demonstrate the effectiveness and robustness of the proposed algorithm. The impact of outdoor temperature changes and customer room temperature preferences is considered in the simulation. The results show that coordinating with DR programs can significantly reduce the size of conventional energy storage systems for large-scale integration of renewable generation resources in microgrids and improve the power quality.
引用
收藏
页码:476 / 486
页数:11
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