ABOUT BALANCING AND REACTIVE POWER COMPENSATION IN ASYMMETRICAL THREE-PHASE ELECTRIC SYSTEMS WITH THE USE OF SEARCHING OPTIMIZATION
Abstract
The calculation methods of the modes and parameters of balancing and compensative devices in three-phase electric systems of power supply are examined. A review over of optimization facilities is brought in the modern mathematical packages of software. The lacks of over well-known methods of calculation are on the basis of analytical transformations brought. The algorithms of realization of searching optimization are described for balancing and reactive-power compensation on the basis of searching optimization. The results of calculations are shown by means of an offer methodology on the example of the generalized system of power supply and system of feed of railway transport on an alternating current.Keywords: unsymmetry of currents, reactive-power, optimization of the mode, minimization of losses.
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