Innovation on Energy Power Technology (10)
Development of the Advanced Power System Analyzer “APSA”

Abstract

The Advanced Power System Analyzer “APSA” was developed for planning and evaluation of future network developments in 1989 as one of the largest practical power system simulator in the world. We realized digital generator models, low loss/high frequency response transmission line and transformer models and etc under this project. And “APSA” has unique operation systems to set up and start up aided by computer system as same as computer analysis. This paper introduces memories of the development work by engineers.