Smart Overhead Line Monitoring Solution
Applications and Cases
Key Takeaways
Smart Overhead Line Monitoring Solution The IWOS is a smart distribution network monitoring solution, combining precise sensing technology and remote wireless communication technology enhanced by intelligent management and analytic software. Data Analysis and Report An advanced data analysis platform is necessary to process, analyze, and visualize the distribution network’s operating data.
Background
Distribution network is the final stage of the power grid where electricity is delivered to all kinds of end users. Featuring complex network structures, diversified equipment types, and extreme environments, distribution networks generally involve quite a lot of failure risks. According to the statistics from China State Grid, over 90% of users’ power outages are caused by distribution line faults. In the past, when a fault takes place, power utilities have to send patrol teams to spend a lot of time to find the fault location section by section along the distribution lines. It usually take hours or even days to recover the power supply and most of the time are spent on locating the fault….
Customer Requirements
and Remote Management
Report
Solution
IWOS consists of the 3 line sensors, one concentrator and the AI Analytic platform. The sensors are installed along the feeder lines from the substation to load side, in an appropriated distance, to divide the line into segments. They capture 3 phase line current and voltage characteristics and transient waveforms, uploading the data collected to concentrators via short-range wireless communication. The concentrators transmit the real time data and waveforms to IWOS platform using cellular networks for fault determination and grid condition analysis. The IWOS platform is the management centre of the system. It collects the data and waveforms from all monitoing points, and quickly judge the fault type and location by applying the InHand innovated AI algorithms. The fault determination results are sent to maintenance team via Email, SMS or mobile app to guide them to find fault location quickly.
Benefits
and Fast Waveform R
Operation
Maintenance
Encryption Mechanisms
Algorithms
