Design of load optimal control algorithm for smart grid based on demand response in different scenarios

被引:9
|
作者
Wang, Chengliang [2 ]
Cao, Minjian [1 ]
Martinez Lucas, Raquel [3 ]
机构
[1] Southeast Univ, Sch Elect Engn, Nanjing 210096, Jiangsu, Peoples R China
[2] Jiangsu Fangtian Power Technol Co Ltd, Nanjing 210000, Jiangsu, Peoples R China
[3] Univ Castilla La Mancha, Dept Math, Campus Cuenca, Cuenca 16071, Castilla La Man, Spain
来源
OPEN PHYSICS | 2018年 / 16卷 / 01期
关键词
Demand response; smart grid; load optimization; control;
D O I
10.1515/phys-2018-0125
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The current game theory model method cannot accurately optimize the load control of smart grid, resulting in the problem of high load energy consumption when the smart grid is running. To address this problem, a load optimal control algorithm for smart grid based on demand response in different scenarios is proposed in this paper. The demand response of smart grid under different scenarios is described. On this basis, the load rate and actual load of smart grid are calculated by using the rated load of electrical appliances. The load classification of smart grid and the main factors affecting the load of smart grid are analyzed to complete the load distribution of smart grid. According to the evaluation function of smart grid, the number of load clusters is adjusted to calculate the load change rate. The trend of load curve of smart grid is analyzed to realize optimal load control of smart grid under different scenarios. The experimental results show that the proposed method has better control performance and higher accuracy through load control of smart grid.
引用
收藏
页码:1046 / 1055
页数:10
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