Time Delay Devices for Low-Speed Electronic Surge Analyser

Abstract

In this paper, the authors introduce three kinds of time delay devices, which they have planned and developed extending over about the last ten years, to be applied to the low-speed surge analysers to analyse the surge performances on the transmission and distribution systems, which are composed of the time delay device and the low-speed electronic analog computer and can do away with the unavoidable defects of the conventional surge analysers. In addition, the authors simply illustrate the working principles of their surge analyser with examples of the single-conductor systems.