Faculty of Electrical Engineering and Information Technologies
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Item type:Publication, Application of linear-phase near-perfect-reconstruction QMF banks in image compression(IEEE, 1998) - Some of the metrics are blocked by yourconsent settings
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Item type:Publication, FEM Shaping of the Air-gap Flux in Permanent Magnet DC Commutator Motor(MCB University Press, 1995)Goga Cvetkovski, Lidija Petkovska, Milan CundevThis paper deals with an analysis of the effects on the electromagnetic characteristics by changing the dimensions of the permanent magnets such as the overlap angle of the permanent magnets (α) and the radial height of the permanent magnets (hpm) and/or by changing the air‐gap length (δ) and the coil span (y) of the rotor winding. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Assessment of motor parameter variation in vector controlled induction motor(IEEE, 1996) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Modeling and Simulation of Voltage Inverter fed Induction Motor with Stator flux orientation(IEEE-IAS Annual Meeting, Orlando, Florida USA 1995, Vol.1,pp 546-552, 1995)Goran Rafajlovski, Emil Ratz, Dionis Manov, Slobodan Mircevski:This paper deals with the application of a nonlinear control technique in a three phase inverter-fed induction motor. Also, a mathematical model for the dynamic analysis of an induction motor and voltage controlled inverter in a stator co-ordinate system is described. Digital simulation has been utilised to prove the performance and simplicity of the induction motor mathematical formulation. This model can be easily transformed for a freely chosen rotating frame of reference. In this control system for a stator flux controlled induction motor, the instantaneous values of the flux and torque are calculated from only the primary current variables. By using instantaneous voltage space vectors, with the selection of optimum inverter switching modes employing vector modulation technique, direct control of torque and stator flux is achieved. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Motor parameter variation in vector controlled induction motor(IEEE, 1998) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Digital simulation of field oriented control using ANSIM program(IEEE, 1995)