Search Results - "Zengcai Qu"

Gain Scheduling of a Full-Order Observer for Sensorless Induction Motor Drives by Zengcai Qu, Hinkkanen, Marko, Harnefors, Lennart

“…This paper deals with the design of a speed-adaptive full-order observer for sensorless induction motor (IM) drives. A general stabilizing observer gain…”
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Loss-Minimizing Flux Level Control of Induction Motor Drives by Zengcai Qu, Ranta, M., Hinkkanen, M., Luomi, J.

“…This paper applies a dynamic space-vector model to loss-minimizing control in induction motor drives. The induction motor model, which takes hysteresis losses…”
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Current Control for Synchronous Motor Drives: Direct Discrete-Time Pole-Placement Design by Hinkkanen, Marko, Asad Ali Awan, Hafiz, Zengcai Qu, Tuovinen, Toni, Briz, Fernando

“…This paper deals with discrete-time models and current control methods for synchronous motors with a magnetically salient rotor structure, such as interior…”
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Inclusion of magnetic saturation in dynamic models of synchronous reluctance motors by Zengcai Qu, Tuovinen, T., Hinkkanen, M.

“…This paper deals with the modeling of the magnetic saturation in synchronous reluctance motors (SyRMs). The saturation is modeled by means of analytical…”
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Minimizing losses of a synchronous reluctance motor drive taking into account core losses and magnetic saturation by Zengcai Qu, Tuovinen, Toni, Hinkkanen, Marko

“…This paper proposes a loss-minimizing controller for synchronous reluctance motor drives. The proposed method takes core losses and magnetic saturation effects…”
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Current control for IPMSM drives: Direct discrete-time pole-placement design by Hinkkanen, Marko, Zengcai Qu, Awan, Hafiz Asad Ali, Tuovinen, Toni, Briz, Fernando

“…This paper deals with discrete-time models and current control methods for synchronous motors with a magnetically anisotropic rotor structure, such as interior…”
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Loss-minimizing control of synchronous reluctance motors - A review by Zengcai Qu, Hinkkanen, M.

“…This paper reviews state-of-the-art loss-minimizing control strategies for synchronous reluctance motors. Methods can be categorized as loss-model controllers…”
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Gain scheduling of a full-order observer for sensorless induction motor drives by Zengcai Qu, Hinkkanen, Marko, Harnefors, Lennart

“…This paper deals with the design of a speed-adaptive full-order observer for sensorless induction motor (IM) drives. A general stabilizing observer gain…”
Get full text

Loss-minimizing flux level control of induction motor drives by Zengcai Qu, Ranta, M., Hinkkanen, M., Luomi, J.

“…The paper applies a dynamic space-vector model to loss-minimizing control in induction motor drives. The induction motor model, which takes hysteresis losses…”
Get full text