TY JOUR TI RESEARCH OF PROPERTIES OF THE FREQUENCY CONVERTER AS THE POWER SUPPLY OF THE SHIP ELECTRIC EQUIPMENT KW frequency converter KW power supply KW the scalar control KW harmonic voltage components JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Golovko, S.. AU Zhumanazarov, M.. AU Romanenko, N.. PY 2017 IS 2017 PB Astrakhan State Technical University