The project will deal with analysis of traction drive with PMSM influence to supply network at the level of computer models and also experiments. The measuring devices and methods destined for analysis of drive input current harmonic spectrum will be implemented to research workplace at Jan Perner Transport Faculty, University of Pardubice in this project. Drive influence to network in various modes (i.e. motor/generator mode, low/high speed, weakening mode, steady state/transient effect) will be reviewed from viewpoint of EMC. Limitation possibilities of drive negative effects will be researched at the level of models and also experiments both from viewpoint of electric drive parameters choice (i.e. especially input filter) and from viewpoint of semiconductor converter control strategy (i.e. switching frequency, death time, PWM algorithm, feedback control). Strategy and principles for electrical circuit conception and electronical control of this drive will be determined on the basis of obtained results from computer models and experiments from viewpoint of supply network EMC. (en)
Sestavení počítačového modelu pohonu s ohledem na EMC s napájecí sítí Implementace a ověření metod pro hodnocení EMC pohonu Modelování a experimentální ověření vlivu parametrů pohonu a řízení na napájecí síť Stanovení strategie návrhu koncepce pohonu s ohledem na EMC s napájecí sítí