DIGITAL TRANSFORMER SUBSTATION WITH ACTIVE-ADAPTIVE CONTROL SYSTEM Russian patent published in 2020 - IPC H02B7/00 H02J13/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical equipment, in particular to transformer substations. Proposed digital transformer substation with active-adaptive control system allows to expand functional capabilities of digital transformer substation due to possibility to control reactive power, adaptive automatic voltage control, automatic reclosure of switching devices of outgoing lines and input of low voltage, implementation of signaling and interlocking from reverse transformation, recording of electric energy with separation of electric energy losses in power transformer and outgoing lines and implementation of other functions.

EFFECT: possibility of controlling reactive power, adaptive automatic voltage control, automatic re-switching on of switching devices of outgoing lines and input of low voltage, realization of signaling and interlocking from reverse transformation, accounting of electric energy with separation of electric energy losses in power transformer and outgoing lines.

1 cl, 1 dwg