Title :
Research on communication model of DC micro-grid intelligent electricity consumption
Author_Institution :
North China Electr. Power Univ., Beijing, China
Abstract :
A micro-grid is a group of interconnected loads and energy resources, which can operate in grid connected or island mode. Without frequency control, DC micro-grid makes networking operation easier. A unified communications network is needed to establish for safe and efficient operation of distributed power generation, energy storage devices and the load equipment in the DC micro-grid. By using a communications network, device control, information collection, remote management and intelligent power management can be achieved. Taking A DC micro-grid small PV generation for example, from the point of DC micro-grid energy efficiency management, communication model was studied to optimize communication resources.
Keywords :
distributed power generation; energy storage; load management; photovoltaic power systems; power grids; power system interconnection; DC microgrid intelligent electricity consumption; DC microgrid small PV generation; communication model; communication resource optimization; device control; distributed power generation; energy resources; energy storage devices; grid connected; information collection; intelligent power management; interconnected loads; island mode; load equipment; networking operation; remote management; unified communications network; Abstracts; Biological system modeling; Density estimation robust algorithm; Electrical products; Frequency-domain analysis; Microgrids; Voltage control; DC micro-grid; communication model; smart grid;
Conference_Titel :
Electricity Distribution (CICED), 2014 China International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICED.2014.6991690
