三相矩形母线相电感的计算  

Calculation of phase inductance of three phase rectangular busbar

作　　者：李海波[1] 涂有庆[1] 黎彬[1] 刘文业[2] 

机构地区：[1]湖南省电力公司娄底电业局,湖南娄底417000 [2]湖南大学电气与信息工程学院,湖南长沙410082

出　　处：《湖南电力》2009年第4期15-17,共3页Hunan Electric Power

摘　　要：以三相母线平均相电感的计算公式为基础,推导了三相矩形母线相电感的计算公式。该公式能计算具有分裂导线的三相矩形母线的平均相电感,计算实例说明了该公式的有效性和准确性,对解决各种类型母线的相电感工程计算问题具有参考价值。Based on calculation formula of the average phase inductance of three phase busbar, a new method of calculating phase inductance for three phase rectangular busbar was deduced. This formula can also be used in computing the average phase inductance for rectangular busbar which is composed of split wire. A practical calculation example was given and the results indicated that the calculation is precise and accurate, offering reference for solving various type of actual engineering calculation of three phase busbar.

关 键 词：矩形母线 分裂导线 相电感 

分 类 号：TM501[电气工程—电器]