Design and implementation of ZigBee based smart grid system for power management

To minimize the problem associated existing non — renewable energy source, now a days Smart Grid is preferred because it uses both renewable energy and non-renewable energy sources to meet the total demand, digitally send meter to suppliers for more accurate energy usage, control of energy and operate power plant. Loop network technique helps to maintain reliable and secured transmission data when ZigBee network is used in Smart Grid. This paper presents the ZigBee module. The non-conventional system like solar energy system, wind energy and energy source from urban waste is also connected to Smart Grid to meet the total demand. Minimum number of wireless junctions is used to cover all consumers with continuous and renewable data supply to control house.