Power Hardware-in-the-Loop Emulation of Permanent Magnet Synchronous Machines with Nonlinear Magnetics – Concept & Verification
Conference: PCIM Europe 2016 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/10/2016 - 05/12/2016 at Nürnberg, Deutschland
Proceedings: PCIM Europe 2016
Pages: 8Language: englishTyp: PDF
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Authors:
Schmitt, Alexander; Richter, Jan; Braun, Michael; Doppelbauer, Martin (Institute of Electrical Engineering (ETI), Karlsruhe Institute of Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany)
Abstract:
This paper presents a power hardware-in-the-loop emulation test bench (PHIL), based on a modular multiphase multilevel converter (MMPMC), to mimic arbitrary permanent magnet synchronous machines with nonlinear magnetics as they are used in automotive applications. Measurements in stationary operation as well as high dynamic torque steps are conducted at a real automotive machine and precisely reproduced at the PHIL system to demonstrate the excellent performance of the PHIL test bench. Moreover, the superiority of a PHIL test bench over conventional motor test benches is proven by the unproblematic emulation of a blocking rotor or a cracking shaft.