Development of Calcutation Software for Dropper Length

전차선로 드롭바 길이 계산프로그램 개발

Dropper which can get to suspend contact wire should be installed with a uniform distribution, so that electric locomotive can have good characteristics of current collection. Because dropper distribution is changed according to a circumstances in the construction field, it is hard to calculate and construct a overhead line. Therefore, in this study, a program was developed to calculate the dropper length in the normal and elevation section. Through the program, it is possible to perform a accurate construction of overhead line and contribute to a improvement of current collection as well.