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Predicting the influence of the non-sinusoidal network mode on power transformers

... Harmonics result in overheating and damage of power transformers since they cause additional active power losses. Additional losses lead to the additional heat release, accelerating the process of insulating paper, transformer oil and magnetic structure deterioration consequently shortening the service life of a power transformer. In this regard there arises a need to develop certain scientific methods that would help demonstrate that low power quality, for instance could lead to a decrease in the electrical ...

Теги: automation , deterioration , electric network parameters , harmonic analysis , oil filled transformers , power transformers , calculating programs , continuous monitoring , electric power provider , electrical


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