To emulate the reaction of an electrical machine interacting with a device-under-test inverter, a power-hardware-in-the-loop emulator has to provide a suitable countervoltage per phase. For the correct emulation of the dynamic electrical behavior of the machine, especially the current ripple, the countervoltage has to include a steady oscillating component and a stepwise changing component. This paper introduces a novel approach to determine the analytically ideal shape of the countervoltage for the emulation of three-phase machines and provides a simulative validation. As example, a synchronous machine operated with a two-level voltage source inverter is regarded. It is shown that the relation between the machine’s direct and quadrature inductances as well as the coupling between the device-under-test inverter and the emulator have a significant influence on the shape of the countervoltage.
%0 Conference Paper
%1 10264532
%A Haspel, André
%A Ketchedjian, Vasken
%A Marx, Philipp
%A Eckstein, Mattea
%A Roth-Stielow, Jörg
%B 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)
%D 2023
%K ecce eckstein epe haspel ilea ketchedjian marx roth-stielow
%P 1-10
%T Composition of the Countervoltage for Power-Hardware-in-the-Loop Emulators for Three-Phase Machines
%U https://ieeexplore.ieee.org/document/10264532
%X To emulate the reaction of an electrical machine interacting with a device-under-test inverter, a power-hardware-in-the-loop emulator has to provide a suitable countervoltage per phase. For the correct emulation of the dynamic electrical behavior of the machine, especially the current ripple, the countervoltage has to include a steady oscillating component and a stepwise changing component. This paper introduces a novel approach to determine the analytically ideal shape of the countervoltage for the emulation of three-phase machines and provides a simulative validation. As example, a synchronous machine operated with a two-level voltage source inverter is regarded. It is shown that the relation between the machine’s direct and quadrature inductances as well as the coupling between the device-under-test inverter and the emulator have a significant influence on the shape of the countervoltage.
@inproceedings{10264532,
abstract = {To emulate the reaction of an electrical machine interacting with a device-under-test inverter, a power-hardware-in-the-loop emulator has to provide a suitable countervoltage per phase. For the correct emulation of the dynamic electrical behavior of the machine, especially the current ripple, the countervoltage has to include a steady oscillating component and a stepwise changing component. This paper introduces a novel approach to determine the analytically ideal shape of the countervoltage for the emulation of three-phase machines and provides a simulative validation. As example, a synchronous machine operated with a two-level voltage source inverter is regarded. It is shown that the relation between the machine’s direct and quadrature inductances as well as the coupling between the device-under-test inverter and the emulator have a significant influence on the shape of the countervoltage.},
added-at = {2023-10-11T11:00:11.000+0200},
author = {Haspel, André and Ketchedjian, Vasken and Marx, Philipp and Eckstein, Mattea and Roth-Stielow, Jörg},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2e6a701ff15ca4722406aadbdb04fddf0/ilea},
booktitle = {2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)},
interhash = {e684ff594d315d984f3ae402c1f8729b},
intrahash = {e6a701ff15ca4722406aadbdb04fddf0},
keywords = {ecce eckstein epe haspel ilea ketchedjian marx roth-stielow},
month = {Sep.},
pages = {1-10},
timestamp = {2023-10-12T11:00:52.000+0200},
title = {Composition of the Countervoltage for Power-Hardware-in-the-Loop Emulators for Three-Phase Machines},
url = {https://ieeexplore.ieee.org/document/10264532},
year = 2023
}
