In the past, to connect a medium voltage grid to a station, power outage for the whole grid was unpreventable, requiring a outage duration of about 5 hours to serve the implementation, affecting the production and living activities of customers.
However, the application of medium voltage grid connection without power cut (hotline) technology to Nguyen Tri Phuong Station was about to prevent impacts on the production, business and living activities of customers in Lao Cai, Pho Moi and Van Hoa communes.
Employees of Lao Cai Power Company live-line working on a medium voltage grid without power cut - Photo source: Lao Cai Press
According to Mr. Nguyen Anh Tuan, Director of Lao Cai Power Company, the technology of medium voltage grid connection has been applied by the Northern Power Corporation in the recent time.
This is the first time Lao Cai Power Company has applied the technology of medium voltage grid connection without power cut, making contribution to improving the power supply reliability, focusing on customer satisfaction. In the coming time, Lao Cai Power Company is about to further apply technology of medium voltage grid connection without power cut across the province.