On the New Installations of High Voltage Research in Electrical Engineering Section

From the very wide field of high voltage engineering, various urgent problems are presented. The new installations of high voltage research in our laboratory will enable a contribution to be made to practical training and research work. The building consists of two parts, namely a high voltage hall and a measuring room. The impulse voltage generator (600KV, 0.025μF), and the testing transformer (200KV, 35KVA) and their power source etc. are equipped in the hall. The control panel of the impulse voltage generrator, synchroscope, and various measuring instruments are mainly arranged in the measuring room. The practical use of high voltage laboratory is classified two directions. The one is the training for the students. They master the measuring techniques of high voltage engineering, and observe the demonstration of break down phenomena. The other is the exploitation in the wide range of high voltage research. Particularly, the observation of photographs in various discharges, the measuring of corona discharges, the analytical method by field mapping will be the most important themes for the authors in future.