RECTIFIER UNIT Russian patent published in 2017 - IPC H02M7/162 

FIELD: electricity.

SUBSTANCE: rectifier unit has diodes (1-6), two capacitors (7-8), the cathodes (1-3) of the diodes are attached to the first capacitor terminal (7), and the diode anodes (4-6) are attached to the first capacitor terminal 8 and to the negative terminal, the second capacitor terminals (7, 8) are linked, diode anodes (1-3) and cathodes (4-6) form a midpoint of the first and third arms respectively. The rectifier unit with the sinewave unitary powerfactor input current with the adjustability and regulation control of the output voltage with low mass and small dimension was obtained due to the introduction of the inductor choke (9-11), reversible keys (12-14), control unit (15), voltage sensors 16-19 and current-sensing devices 20-23.

EFFECT: formation of the rectifier unit with the sinewave unitary powerfactor input current, adjustable stabilized out voltage in case of high mass-dimensional parameters.

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