The test facility includes Opal-RT based hardware-in-loop test bench with rapid control prototyping capability to test machines such as interior and surface permanent magnet machines, switched reluctance machines, line–start permanent magnet machines, brushless DC machines, aluminum- and copper-rotor and induction machines and wound-field synchronous machines up to 6 phases. Various control algorithms and controllers can also be tested through custom designed converter stacks, static and dynamic loads.