A Micro grid design for a kind of household energy efficiency management system based on high permeability

2017 2nd Asia Conference on Power and Electrical Engineering

能源学;电工学

Li, Siwei^1 ; Li, Jun^2 ; Liu, Zhuochu^1 ; Wang, Min^2 ; Yue, Liang^1

Beijing Guodiantong Network Technology Co., Ltd., Beijing

100070, China^1

State Grid Zhengjiang Electric Power Supply Company, Zhejiang

310007, China^2

关键词: Distributed power supplies;    Electrical energy storages;    High permeability;    Household energy efficiencies;    Household micro grids;    Micro grid designs;    Operation strategy;    Photovoltaic;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/199/1/012086/pdf
DOI  :  10.1088/1757-899X/199/1/012086

来源: IOP

【 摘 要 】

After the access of household distributed photovoltaic, conditions of high permeability generally occur, which cut off the connection between distributed power supply and major network rapidly and use energy storage device to realize electrical energy storage. The above operations cannot be adequate for the power grid health after distributed power supply access any more from the perspective of economy and rationality. This paper uses the integration between device and device, integration between device and system and integration between system and system of household microgrid and household energy efficiency management, to design household microgrid building program and operation strategy containing household energy efficiency management, to achieve efficient integration of household energy efficiency management and household microgrid, to effectively solve problems of high permeability of household distributed power supply and so on.