Power Quality Real-time Monitoring System Based on WSNs

With the development of industrial and information technology, the power users increasingly demand better power quality. Therefore, the power department needs to monitor power quality in real time, and timely take appropriate measures to adjust the power quality. To overcome the shortcomings of wired monitoring networks, based on wireless sensor networks technology, this paper presents a real-time monitoring system scheme. Experimental results show that the system is capable to remotely real-time monitor the grid power quality and conveniently provide reliable basis for optimizing grid operation.