Kamis, 08 Desember 2011

Formula Analysis Of Disturbances

Circuit Single Disorder
Almost all the distractions that occur in the power system is not symmetric disturbances, which may consist of a brief relationship is not symmetrical, the disorder is not simetrismelalui impedance, or the conductor is exposed.

The disturbance is not symmetrical terjadisebagai single-channel interference to the ground, inter-channel interference, or dual disorders-channel to the ground. Fault current path from channel to channel or from the ground line can contain or not contain the impedance. One or two open penghantaryang cause disruption is not symmetrical, either through termination or through one ataudua conductor of the workings of the fuses and other equipment that will not open once the third phase.
Analysis Of Disturbances Formula
Circuit diagram for a single disturbance of the channel to the ground on generator is connected-Y are not saddled with earthed neutral through reactance is shown where a is the phase where disturbance. Equations that will be developed for this type of disorder will apply only when interference is at a phase, but this is not necessary caused difficulties because these phases have been named by any sajadan each phase can be referred to as phase a.

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