IEEE Standard for Liquid-Immersed Transformers Designed to Operate at Temperatures Above Conventional Limits Using High- Temperature Insulation Systems
IEEE关于使用高温绝缘系统在高于常规极限的温度下运行的液浸式变压器的标准草案
This standard applies to all liquid-immersed transformers that are designed to operate at a temperature rise that exceeds the limits of IEEE Std C57.12.00 under continuous load, in the designed average ambient, and at rated conditions.