Development Prospect of High Voltage Energy Measurement Technology in Power Distribution Network

High-voltage electrical energy meter was used as a product to solve the traditional high-pressure metering device problems. In recent years, high-voltage electrical energy meter has a certain degree of application in the field of energy metering and electricity monitoring, but these applications are not able to give the advantages of high-voltage watt-hour meter technology to full play. High-voltage watt-hour meter should not only be understood as a single metering product, but should combine its core technology and distribution network high-voltage switch, fully integrated into the existing distribution equipment and systems. To better meet the demand of distributed new energy power station of the main network access measurement and monitoring, and the new requirements of grid measurement and management after the electric power reform. High-voltage energy metering technology would break through the traditional measurement areas, and play a prominent role in the distribution network integration.