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	COMMUTATION COIL COUPLING FACTOR INFLUENCE ON THE INVERTER OPERATION	[View]   [Download]
Author(s)	S. Darie; H. Balan
Abstract	The paper deals with bridge-type single-phase voltage source inverters supplying oscillomotors. By employing a lead current commutation analysis, the dependence of turn-off groups upon the coil coupling factor is studied. On the line of previous publications (McMurray and Shattuck, 1961; Cerbulescu, 1983) the authors propose turn-off group design diagrams in function of the coil coupling factor for usual values of the d.c. supply voltage (Uo), lead current (is) and thyristor recovery time (tq).
Download	Filename: Unnamed file Filesize: 1.577 MB
Type	Members Only
Date	Last modified 2021-03-04 by System