Design of a three-phase 100 A linear amplifier for power-hardware-in-the-loop machine emulation

Manuel Fischer, Robert Malić, Nathan Tröster, Johannes Ruthardt, Jörg Roth-Stielow
2019 The Journal of Engineering  
Here, the setup of a three-phase 100 A linear amplifier is proposed. This work focusses on the use of this linear amplifier as power element for machine-emulation. In contrast to common power electronics, a linear amplifier avoids ripple content in the output current caused by switched-mode operation.
doi:10.1049/joe.2018.8142 fatcat:n4mejgocffa2vo66zppxu33o24