The paper presents the new optimal real-time control algorithm of the power source. The minimum of the square-instantaneous current was assumed as an optimal criterion, with an additional constraint on source instantaneous power. The mathematical model of a multiphase source was applied as a voltage-current convolution in the discrete time domain. The resulting control algorithm was the recursive digital filter with infinite recursion.
 M. Siwczyński and M. Jaraczewski, “The source optimal current calculation according to the instant power criterion”, Przegląd Elektrotechniczny 85 (6), 155–158 (2009).
 M. Siwczyński and M. Jaraczewski, “The three-phase source optimal current calculation according to the instantaneous power exceed criterion”, Przegląd Elektrotechniczny 85 (10), 71–75 (2009).
 M. Siwczyński and M. Jaraczewski, “Fractionally matched load to power source”, Przegląd Elektrotechniczny 86 (4), 305–309 (2010) [in Polish].
 M. Siwczyński, S. Żaba, and A. Drwal, “Energy-optimal current distribution in a complex linear electrical network with pulse or periodic voltage and current signals. Optimal control”, Bull. Pol. Ac.: Tech. 64 (1), 45–50 (2016).
 M. Siwczyński and M. Jaraczewski, “Principle of similar equations for optimization of theory of electric power and energy”, Przegląd Elektrotechniczny 86 (11a), 260–264 (2010) [in Polish].
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 M. Siwczyński and K. Hawron, “Power theory optimization tasks – algorithms review”, (to be published).