D.C. MOTOR CONTROL SYSTEM WITH ECONOMICAL IDLE-RUNNING REGIME

摘要

the adjustment with economic idling regime, dc electric motors, according to the invention, apply dc electric motors with separate excitation.powered by dc power converters with thyristors, so completely ordered, in the rotoric, as in the arousal.having a general configuration of automatic adjusting loops turatiei aims to eliminate losses and idling.the reduction of losses in the engine, idling, is done by dezexcitarea engine and keeping constant current turatiei and rotoric.dezexcitarea engine is done by switching the current prescription of arousal from the electromotive voltage value at a minimum volume knob.