摘要
超高压绝缘油介损增大且不稳定的问题近几年来在电力系统中多次出现。对此在实践中进行了一定的探索，从中摸索了一些经验与教训，使５００
Unsteady and increasing tg δ of high voltage insulation oil has appeared many times in recent years in electric power system.Through probing into practical experiences,we have solved this problem of 500 kV transformer oil successfully within a very short period.
出处
《湖北电力》
1999年第3期47-49,共3页
Hubei Electric Power
