TRANSFORMER WITH TRANSIENT IMPEDANCE BASED ON ELECTRONIC SWITCH OF AC VOLTAGE REGULATION Russian patent published in 2018 - IPC H02J3/12 H02P13/06 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering. Technical result is in reliability increasing. Principle of superimposing a waveform is based on the continuity of the waveform and the flexible regulation of the voltage, which provides, respectively, a flexible AC conversion, flexible transmission and conversion of electricity and flexible voltage regulation. Smooth voltage regulation in accordance with flexible step-by-step voltage regulation is carried out: an electronic switch for regulating the AC voltage of a transformer with a transient impedance and a high-speed adjusting voltage transformer and provides the possibility of connecting high-voltage electrical networks in six ways, including connection to the electrical network of a transformer with a transient impedance or an incremental autotransformer.

EFFECT: this ensures reliable compensation of reactive power.

15 cl, 18 dwg