سال انتشار: ۱۳۷۳

محل انتشار: نهمین کنفرانس بین المللی برق

تعداد صفحات: ۸

نویسنده(ها):

Pavel Santarius – CSc.Ing. Čestmír Serafín TECHNICAL U2vIVPRSITY ©F MINING IND METALLURGY Faculty of Electrical. Engineering and Informatics tř. . ۱۷٫ listopadu, Os trava CZECH REPUBLIC

چکیده:

Harmonic current propagation from non-linear sources is influenced in networks with their frequency characteristics essentially. Measuring and computation procedures have been worked out to assess these characteristics. The authors present a brief methodology of frequency characteristics measurements and calculations, at the same time, they estimate possibilities of a frequency characteristics calculation in more complicated power networks by means of a dominant transformer consumptions method.