Compensation and minimization of higher harmonics in power saturable reactorsTellinen, JuhanInternational Conference Quality of Power and Standardization, June 4...7, 1996, Lohusalu, Estonia1996 / p. 48-57: ill

Controlled power supply with parametric reactive power compensation and parametric short-circuit current restriction for DC arc furnaces (power supply "ESTA")Janson, Kuno; Järvik, JaanInternational Conference Quality of Power and Standardization, June 4...7, 1996, Lohusalu, Estonia1996 / p. 30-47: ill

Stand of standardization of power quality in EstoniaJärvik, JaanInternational Conference Quality of Power and Standardization, June 4...7, 1996, Lohusalu, Estonia1996 / p. 14-15