我国电力变压器最新发展趋势及现状

配电变压器我国中小型配电变压器最初是以绝缘油为绝缘介质发展起来的；进入20世纪90年代，干式变压器在我国才有了很快的发展。-The latest development trends of China' s power transformer and current situation of China' s small and medium sized distribution transformers and distribution transformer insulating oil initially developed for the dielectric　into the 20th century, 90' s, dry-type transformers in China have a fast development.