Monitoring System of Intelligent Micro-Grid of Renewable Energy in Energydeficient Rural Area -- Take Qira Power System as Example

Along with the accelerated pace of urbanization, the city scale of Qira Country has been expanding, which makes rapid growth of regional electricity load and existing network can not meet the growing demand of electricity for economic and social development. To meet the problems existed in Qira network, developing renewable energy and building an strong network with intelligent function to ensure overall capacity of electricity supply in future. This research respectively presents the village and township micro-grid considering information collecting, interconnect structure. Operational method under five typical situation of energy supply is managed to meet intelligent control. The micro-grid system may automatically control the system performance to make fully use of renewable energy, which shows very good function in saving labor force and improving the electric quality in rural area.