We completed the second phase of the LAN communication transformation of the voltage monitor of Shenzhen Power Supply Bureau

　　According to the work arrangement of the Guangdong-Shenzhen Power Supply Bureau (Second Substation) of China Southern Power Grid, the second phase of the LAN communication transformation of the voltage monitor of the Shenzhen Power Supply Bureau undertaken by us will officially start on May 12, 2015. Completed on the 12th. Our company has five technicians who followed the Shenzhen Bureau’s relay protection team to enter the station for one month of LAN terminal equipment retrofitting and renovation projects for on-site voltage monitors, completing each of 26 substations including Jihai Station. The voltage monitoring equipment was equipped with LAN terminals, and a total of 84 sets of LAN terminals were installed; the data sampling and testing of the master station management system and the entry of the ledger were completed. Confirmed by the user, the operation of the above equipment and the data upload are normal.