FIELD: power electronics.
SUBSTANCE: proposed method includes correction of comparator current reactive component by means of parallel-connected correction converter using three-phase circuit arrangement with dual-operation diodes and storage reactor used as load. Bridge diodes are supposed to be controlled by vertical method involving two-fold connection during each period of supply mains affording independent two-coordinate regulation of converter current and its phase shift relative to voltage. For proportional regulation of mentioned coordinates use can be made of proposed mathematical expressions of functional plotter characteristics at input of diode pulse-phase control system.
EFFECT: provision for generating reactive component of corrector current.
1 cl, 2 dwg
