The world’s highest ±400 kV Lhasa converter station is about to live

At 22 o'clock on the September 28th, the engineering technicians of Hubei Power Transmission and Transformation Engineering Co., Ltd. in the world's tallest Lhasa converter station in the I valve hall, on the high side of the valve side of the three commutation casing and the installed valve tower The bulk fiber performs the final injection test and inspection prior to power transmission to ensure the integrity of the circuit and the robustness of the optical fiber connections, ensuring that the power supply of the Polar I valve room is successfully prepared on October 3.

The Qinghai-Tibet AC-DC interconnection project known as the “electricity road” has been completed acceptance and elimination of the ±400KV DC section of Golmud-Lhasa. The Lhasa converter station is the receiving-end converter station of the Qinghai-Tibet AC-DC interconnection project. Located in Linzhou County, Lhasa, Tibet, it is more than 3,800 meters above sea level. At present, the construction personnel of Hubei Power Transmission and Transformation Engineering Company are working overtime to ensure that the project is completed and put into operation as planned.