Dynamic control of generalized electrically excited synchronous machines using predictive flux control

Winzer, Patrick; Richter, Jan; Doppelbauer, Martin

doi:10.1109/iecon.2016.7793666

Cited by 11 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The torque transient response is distributed between stator and rotor depending on voltage constraints. A predictive control algorithm is developed in study [12]. The torque can be inversed by inverting the excitation current.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Current Control to Compensate for Magnetic Mutual Coupling in Electrically Excited Synchronous Machines

Tang

Liu

2020

2020 International Conference on Electrical Machines (ICEM)

View full text Add to dashboard Cite

Electrically excited synchronous machines have become an attractive solution to electric vehicles. Equipped with a field winding in the rotor, the excitation of the machine is controllable. However, due to the magnetic mutual coupling between the stator and rotor windings, a voltage will be induced in the field winding in case of a current rise in the stator winding and vice versa. In this study, a dynamic current control algorithm with compensation for magnetic mutual coupling is proposed. A first-order response of current rise is expected. To achieve this, the controller consists of three parts. The first part is the feed forward of cross-coupling terms due to Park transform. The second part takes care of the resistances and selfinductances. The third part takes care of the mutual inductances. Finally, the outputs from the three parts are summed up to be the total output from the controller.

show abstract

Section: Introductionmentioning

confidence: 99%