Browsing by Subject "Electric drives"

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Distinguishability Analysis for Multiple Mass Models of Servo Systems with Commissioning Sensors

Tantau, Mathias; Perner, Lars; Wielitzka, Mark (Piscataway, NJ : IEEE, 2021)

Physically motivated models of electromechanical motion systems enable model-based control theory and facilitate system interpretation. Unfortunately, the effort of modelling restricts the usage of model-based methods ...
Fluid rheology, traction/creep relationships and friction in machine elements with rolling contacts

Poll, G.W.G.; Wang, D. (London : SAGE Publications Ltd., 2012)

The correct prediction of shear stresses in lubricants applied to concentrated rolling/sliding contacts has been an issue of intense debate for many years. Traction testers of various kinds such as two-disc roller rigs or ...
Quasi Two-Level PWM Operation of an MMC Phase Leg with Reduced Module Capacitance

Mertens, Axel; Kucka, Jakub (New York, NY : Institute of Electrical and Electronics Engineers Inc., 2016)

The modular multilevel converter offers benefits for medium and high voltage power conversion due to indirect series connection of devices. The drawback is a large amount of capacitance that has to be installed in each ...

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