FIELD: electricity.
SUBSTANCE: invention is referred to electric engineering, and namely to power electronics, and it may be used to control semiconductor pulse inverters of DC voltage. The method ensures improved energy efficiency and functional reliability for pulse inverters of DC voltage. In order to control the pulse inverter of DC voltage current value of stabilised voltage is measured, the measured value is compared with permanent reference voltage, and on the basis of received error signal control signal is generated for regulating element of the pulse stabiliser. Besides current value of input voltage of the stabiliser is measured additionally, then it is compared with the preset value and if input voltage of the stabiliser is reduced below the preset value the obtained mismatch signal is summed up with error signal thus ensuring reduction in output voltage of the stabiliser.
EFFECT: control of semiconductor pulse inverters of DC voltage.
4 dwg
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