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The paper describes key features and shows some advantages and disadvantages of two measurement approaches used in determination of magnetic properties of soft-magnetic wound cores. The first approach is based on a measuring principle in which the current through the primary winding determines the sinusoidal magnetic flux density in the core and(More)
The paper presents a control method suitable for reducing effects of nonlinear periodic disturbances on voltage and current. Its focus is on the theory of a modified repetitive control method based on a recurrent integral action procedure distributing the controlled signal in a certain number of intervals and subsequently correcting each interval separately(More)
The paper describes key features and shows some advantages and disadvantages of two measurement approaches used in determination of magnetic properties of soft-magnetic wound cores. The first approach is based on a measuring principle in which the current through the primary winding determines the sinusoidal magnetic flux density in the core and(More)
Extended abstract. Permanent magnet brushless direct current (BLDC) motors are replacing brush motors in numerous applications as they offer significant energy efficiency improvements, lower acoustic noise and better reliability to name just a few of their advantages. Generally, a BLDC motor drive uses one or more sensors giving positional information(More)
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