In view of the fact that the supply voltage of power voltage transformer varies with load. this paper introduces a method of supply voltage compensation based on series compensation technology of auxiliary transformer. Taking a single-phase power supply voltage transformer with rated primary voltage of 110 / 3 kV and rated capacity 60 kV·A as an example. this paper calculates the vari... https://storeanimalwiz.shop/product-category/filter-cartridges/