METHOD OF REVERSIBLE PULSE DC VOLTAGE CONVERTER CONTROL WITH STABILISATION OF LIMIT CURRENT Russian patent published in 2008 - IPC G05F1/56 H02M3/335 

Abstract RU 2339993 C1

FIELD: electricity.

SUBSTANCE: signal of deflection that predicts value of pulse component of LC-filter throttle current at the moment after switching of key element, makes it possible to realise on its basis controllers of consumption current and recuperation current with zero value of mismatch signal in stabilised mode in wide range of change of supply voltage and load parameters. And periodical nature of transition processes of voltage and current controllers makes it possible to realise combined operation of three controllers in reversible pulse converter of DC voltage.

EFFECT: expansion of functional resources of converter because of additional introduction of limit current stabilisation mode during consumption of energy and control of output voltage and limit current stabilisation modes during recuperation of energy.

2 dwg

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RU 2 339 993 C1

Authors

Kazantsev Jurij Mikhajlovich

Gordeev Konstantin Georgievich

Lekarev Anatolij Fedorovich

Kostarev Igor' Stepanovich

Dates

2008-11-27Published

2007-07-02Filed