摘要
三相变压器的联结组是三相变压器的难点问题之一,通过三相变压器绕组的联结,进一步的说明了三相变压器的联结组及其简单的判定方法——时钟序数表示法,最后对标准联结组进行了详细的说明。
The connection symbol is one of the difficult problems of three-phase transformer, through the connection of the three-phase transformer winding, the paper further illustrates the connection symbol and simple methods clock ordinal notation of three-phase transformer, finally carries on the detailed instructions for standard connection group.
出处
《价值工程》
2013年第28期44-45,共2页
Value Engineering
关键词
三相变压器
联结组
难点
three-phase transformer
connection symbol
difficulty
