Experience from First 800 kV UHVDC Long-term Test Installation
With one 800 kV UHVDC transmission project already in execution phase, second in bidding and third one in preparation of bidding; it can very well be concluded that 800 kV DC is now a established voltage level for bulk power transmission over long distances. Already realising such a need, ABB not only started with the development for 800 kV equipment to make this possible; but also planned for a long time test circuit installation to establish a confidence in such a voltage step, the new technology and the newly developed equipment. The long term test circuit installation has been energised at 855 kVDC since November 2006 at STRI, Sweden and has served well its purpose in providing final qualification for the newly developed products and boosting confidence in 800 kV UHVDC technology with several utilities around the world. This paper presents the experience from this first 800 kV UHVDC test installation in the world.
800 kV Bulk Power Transmission Experience HVDC Transmission Test Installation UHVDC UHV Transmission.
Abhay Kumar Dong Wu Ralf Hartings Bj(o)rn Engstr(o)m
ABB AB Ludvika, Sweden STRI Ludvika, Sweden
国际会议
广州
英文
2007-11-10（万方平台首次上网日期，不代表论文的发表时间）