International Colloquium on Ultra High Voltage in Association with CIGRE was held in PragatiMaidan, New Delhi, India from April 3rd to 4th. ZTT sent two delegates to attend the conference. And Mr. Tong Jiangbing, General Manager of ZTT INDIA PRIVATE LIMITED, made a report named “Study of OPGW Performance against Lightning Strikes in China’s 1000kV UHV Transmission Lines”.
