WebJul 9, 2024 · This paper presents an effective method for calculating the current excitations for optimal operating condition of interior permanent magnet (IPM) synchronous machines for traction application. The relationships between torque, current amplitude, and current angle during optimal operation are studied. For a given torque and speed command, the … WebApr 9, 2024 · In this paper, an IPM synchronous machine with multiflux barriers is proposed for high-speed industrial application, such as EVs. In the process of …
Interior permanent magnet synchronous machine …
WebOne of the features that sets the IPM machine apart from classic wound-field salient-pole synchronous ma- chines is the fact that the inductance of the axis in the IPM machine is less than that of the orthogonal axis because of the low magnetic permeability of the permanent magnets ( ). WebIn particular, as a representative of conventional permanent magnet machine, surface PM (SPM) machine is widely used for its simple construction and short end connections. However, this type of machine exhibits no magnetic saliency (i.e.,Ld=Lq) so that there is no reluctance torque can be used. colin bix motor services
IPM synchronous machine drive response to symmetrical and asymmetrical …
WebThe interior permanent-magnet synchronous motor (IPMSM) for variable speed applications became popular with the sensorless Field Oriented Control (FOC) technique in industrial and automotive systems because of high power density, … WebJan 4, 2024 · When Tesla introduced a PM motor using a reluctance core design (described in below video as an Internal Permanent Magnet - Synchronous Reluctance machine, or IPM-SynRM) and endless amount of speculation went into understanding the reasoning behind the new motor design. WebApr 9, 2024 · In this paper, an interior permanent magnet (IPM) synchronous machine with multiflux barriers is proposed to meet the wide speed regulation application requirements of electric vehicles. Based on the flux barrier characteristic, an electromagnetic–mechanical coupling optimization strategy is employed for the machine design. colin biggers \u0026 paisley sydney