Analysis and Compensation of Inverter Nonlinearity Effect on a Sensorless PMSM Drive at Very Low and Zero Speed Operation von Raute, R, Caruana, C, Staines, C S, Cilia, J, Sumner, M, Asher, G M

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Improved Waveform Quality in the Direct Torque Control of Matrix-Converter-Fed PMSM Drives von Ortega, Carlos, Arias, Antoni, Caruana, Cedric, Balcells, Josep, Asher, Greg M

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Sensorless Control of Induction Machines at Low and Zero Speed by Using PWM Harmonics for Rotor-Bar Slotting Detection von Raute, R, Caruana, C, Staines, C S, Cilia, J, Sumner, M, Asher, G M

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Novel Integration of DFIG-Based Wind Generators Within Microgrids von Fazeli, M., Asher, G. M., Klumpner, C., Liangzhong Yao

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Implementation of sensorless control of induction machines using only fundamental PWM waveforms of a two-level converter von Gao, Qiang, Asher, Greg M, Sumner, Mark

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Suppression of saturation saliency effects for the sensorless position control of induction motor drives under loaded conditions von Teske, N., Asher, G.M., Sumner, M., Bradley, K.J.

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Hybrid rotor position observer for wide speed-range sensorless PM motor drives including zero speed von Silva, C., Asher, G.M., Sumner, M.

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A practical approach to the design of robust speed controllers for machine drives von Akpolat, H.Z., Asher, G.M., Clare, J.C.

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Comparative analysis of experimental performance and stability of sensorless induction motor drives von Ohyama, K., Asher, G.M., Sumner, M.

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Novel Integration of Wind Generator-Energy Storage Systems Within Microgrids von Fazeli, M., Asher, G. M., Klumpner, C., Liangzhong Yao, Bazargan, M.

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Control of Offshore DFIG-Based Wind Farm Grid With Line-Commutated HVDC Connection von Bozhko, S.V., Blasco-Gimenez, R., Risheng Li, Clare, J.C., Asher, G.M.

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Performance of HF signal injection techniques for zero-low-frequency vector control of induction Machines under sensorless conditions von Caruana, C., Asher, G.M., Sumner, M.

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Position Estimation of AC Machines Over a Wide Frequency Range Based on Space Vector PWM Excitation von Qiang Gao, Asher, G.M., Sumner, M., Makys, P.

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A test bed for the experimental validation of position control algorithms von Akpolat, Zuhtu Hakan, Asher, Greg M, Arellano-Padilla, Jesus

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Control of an AC Dynamometer for Dynamic Emulation of Mechanical Loads With Stiff and Flexible Shafts von Arellano-Padilla, J., Asher, G.M., Sumner, M.

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Elimination of Waveform Distortions in Matrix Converters Using a New Dual Compensation Method von Arias, A., Empringham, L., Asher, G.M., Wheeler, P.W., Bland, M., Apap, M., Sumner, M., Clare, J.C.

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Sensorless control of induction Machines at zero and low frequency using zero sequence currents von Staines, C.S., Caruana, C., Asher, G.M., Sumner, M.

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Position Estimation of a Matrix-Converter-Fed AC PM Machine From Zero to High Speed Using PWM Excitation von Qiang Gao, Asher, G.M., Sumner, M., Empringham, L.

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Control strategies for power smoothing using a flywheel driven by a sensorless vector-controlled induction machine operating in a wide speed range von Cardenas, R., Pena, R., Asher, G.M., Clare, J., Blasco-Gimenez, R.

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Use of a matrix converter to enhance the sensorless control of a surface-mount permanent-magnet AC motor at zero and low frequency von Arias, A., Silva, C.A., Asher, G.M., Clare, J.C., Wheeler, P.W.

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