Regenerative Test for Multiple Three-Phase Machines With Even Number of Neutral Points

Abstract

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A Novel Matrix Transformation for Decoupled Control of Modular Multiphase PMSM Drives

“…However, with the development of the "series/parallel configurations" [17], [44], [45], the control solutions able to perform the power-sharing among the winding sets have gained more attention, leading to several technical contributions [17], [18], [32], [36], [37]. Also, for testing high-power machines, the power-sharing strategies are a viable solution for performing back-to-back regenerative tests [37], [46], [47], thus avoiding the need for expensive highpower prime movers.…”

Research and Realization of High-Power Medium-Voltage Active Rectifier Concepts for Future Hybrid-Electric Aircraft Generation

“…The machine is not coupled to a load drive and both channels of the converter (BRAVO and ECHO) are connected to the same DC power supply. The power supply is capable of maintaining 1.5kV, instead of the nominal value of 3kV, and tests are performed using recirculating power operation of the system [42]- [44]. In Fig.…”

New magnetic isolation winding for modular multiple three‐phase permanent‐magnet machine with mixed‐layer

“…In two or more inverter systems, low mutual coupling of the abovementioned design requirements is important (Figure 1) because the control complexity of the machine increases with the increase in the number of inverters [11].…”