سال انتشار: ۱۳۶۸

محل انتشار: چهارمین کنفرانس بین المللی برق

تعداد صفحات: ۸

نویسنده(ها):

Ghassemi – City University, London, Uk

چکیده:

This paper describes different approaches to calculating the impedance presented to a digital distance relay. Two of these algorithms are considered and investigated in more details computer simulation of a digital distance relay suitable for long E.H.V. transmission lines is presented.