HUANG Xidong, HU Zhilong, ZHOU Huigao, et al. Operational Test and Special Test of Converter Valves for ±800 kV UHVDC Project Ximeng Converter Station[J]. High voltageapparatus, 2018, 54(8): 114-119.
HUANG Xidong, HU Zhilong, ZHOU Huigao, et al. Operational Test and Special Test of Converter Valves for ±800 kV UHVDC Project Ximeng Converter Station[J]. High voltageapparatus, 2018, 54(8): 114-119. DOI: 10.13296/j.1001-1609.hva.2018.08.018.
Operational Test and Special Test of Converter Valves for ±800 kV UHVDC Project Ximeng Converter Station
Ximeng-Taizhou ±800 kV UHVDC transmission project is an important plan of action for the control of atmospheric pollution in our country
the converter station rated DC current is 6 250 A
the capacity of the project up to 10 billion watt
this is the first 10 million k W UHVDC transmission project in the world. In order to ensure the safety and reliability of the transmission system
the converter valves must be verified by operational type test before the converter valve is installed. XIHARI has completed thethyristor converter valves operational type test and additional special test by using the thyristor valve synthetic test circuit
simulated the various working conditions of thyristor converter valves under the actual operation
and verified the design reliability of the valve. The test data provided the design reference for the manufacturers and related technical personnel of the thyristor and converter valve.