With the advent of the thunderstorm season, in order to comprehensively improve the ability of the power grid to resist bad weather and ensure that customers in the jurisdiction can use electricity with peace of mind, in the past few days, the county power supply company has taken active actions and taken multiple measures to organize personnel to rectify the relevant power supply lines, replace lightning protection facilities, and comprehensively build a solid lightning protection safety net for the power grid.
The county power supply company combined with the spring 100-day safety action, dispatched party members and young technical backbones to form a team, through "human patrol + machine patrol + big data analysis", in-depth investigation of high and low voltage line equipment defects, the development of "one line, one file" and "one enterprise, one policy" equipment lightning protection remediation plan, accurate rectification of power grid lightning protection shortcomings. On April 9, the reporter saw in the Changbu Line II that the county power supply company was organizing staff to replace the line with lightning protection facilities, column-type porcelain bottles, etc., to improve the lightning protection ability and ensure the safe use of electricity. Su Hongye, director of Wanbu Power Supply Station, said: "Today we carried out a comprehensive rectification and elimination of shortages on the 10,000-volt Changbu Line II, mainly involving the replacement of 12 groups of arresters, 20 groups of column-type porcelain bottles, and 2 groups of vacuum switches, which effectively improved the ability of the power grid to resist bad weather and ensure that the people in the jurisdiction can use safe and assured electricity." ”
It is understood that since 2023, the lightning protection and disaster resistance of the power grid has been fundamentally improved, and the reliability rate of line power supply and voltage qualification rate have been greatly improved.