开启式线路阻波器强流线圈短路强度的设计计算

SHORT CIRCUIT STRENGTH CALCULATION OF MAIN COIL OF OPEN TYPE LINE TRAPS

开启式阻波器强流线圈的设计,需要满足多项技术指标,其中线圈的短路强度计算难度较大。本文比较系统地论述线圈的磁感应分布,电动力和短路过程的动态特性等问题。作为线圈机械强度的设计依据,对提高国产阻波器的短时电流指标,具有一定的实用价值。

Among many requirements in designing main coil of line traps,short circuit strength calculation is the most difficult one.Distribution of magnetic field,electrodynamic forces,dynamic characteristics during short circuit,etc,are discussed systematically,in this paper As a basis for calculating mechanical strength of main coil,it is profitable to the improvement of short time current charateristics of line traps made in our country.