摘要
The International Conference on Power System Tech-nology 1991 (PSTC’91) sponsored by CSEE with coop-eration from IEEE PES was held in Beijing on Sept. 13-17, 1991.As one of the important topics of the conference, HVDC trans-mission and related techniques were discussed in Session JA andJB respectively. Up to 16 papers with their authors from China,Switzerland, Canada, United Kingdom and India were