Title

Working and reflected active powers of three phase loads

Document Type

Article

Publication Date

10-1-2015

Abstract

Unbalanced and/or harmonic loads have to be supplied with a working active power which is higher than active power. The difference between the working active power and the common active power is referred to as the reflected active power. This reflected active power can be more visible in weaker power systems, such as micro-grids in islanded mode or on large industrial loads, such as pulsing loads or arc furnaces. The paper presents results of studies of the reflected active power on the relative short circuit power of the supply source.

Publication Source (Journal or Book title)

Przeglad Elektrotechniczny

First Page

149

Last Page

153

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