Between England and Belgium 2019 + 400 kv dc cable system for completion

Due to the popularization of renewable energy, and between countries and regions and network construction project, which can realize "long" and "large" transmission of dc power transmission cable demand rapid increase throughout the world.

At that time, the group with the power supply developed described.properties dc cable technology development co., LTD., in 2012 the cable laying to Hokkaido and the interconnection between equipment state (hereinafter referred to as the "north and cables").This is the world's first use described.properties of high-voltage direct current transmission case of cable, since operation in 2012 had never happened in the accident.These performance is gaining recognition in the NEMO * Link project¹As Asian cable manufacturers, the production of cable, was first used to as a part of the most important social infrastructure Europe countries and cable construction project.In the field of described.properties of dc cable, reached after the completion of the world's highest voltage of the system, the group production described.properties of dc cable in terms of technical strength and reliability, spoke highly of by European customers further.Then, the group has undertaken the German domestic + 525 kv uhvdc power transmission cable systems, as well as from outside Europe customer orders, such as the united Arab emirates domestic construction of uhvdc power transmission equipment, etc.

Sumitomo electric described.properties as a dc cable operation performance in Japan only cable manufacturers, through many years research and development and delivery performance gives birth to the most cutting-edge technology, sumitomo electric industries will use these techniques, contributing to continue the important transmission infrastructure to build.

* 1 NEMO Link: high-voltage direct current transmission system between Britain and Belgium