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XJ Group’s three new products pass technical appraisal from Chinese Society for Electrical Engineering

Publication Date:2016-03-21

On March 19, three new technical products developed by XJ Group successfully passed technical appraisal from Chinese Society for Electrical Engineering. Their main performances are comparable to the international leading and advanced level.

The Appraisal Commission, headed by Li Licheng, academician of Chinese Academy of Engineering, listened to the project reports delivered by people from XJ Group and reviewed related technical documents. After inquiries and discussions, the Commission agreed that the “HVTV2000-800/6250E UHVDC transmission converter valve” developed by XJ is a major technical breakthrough in the UHVDC transmission field and all the technical indicators of the project are in international leading level, meeting the requirements of engineering application. The key technologies such as high intensity seismic modular structure design, sub modular high potential output power supply, multi-mode control charging, high-speed optical fiber communications and super-large scale sub module access control from “HVIV3000-± 500/1500 ± 500kV/1500MW flexible direct current converter valve” is a major technical breakthrough in flexible direct current transmission technical field, and all the technical indicators of the project are in international leading level, meeting the requirements of engineering application. All the technical indicators of“HVIV3000-±200/800-ZN with bridge arm damping flexible direct current transmission converter valve components” are in international leading level and meet the requirements of engineering application.