Calculation Of The Brushless DC Motor Shaft Speed With Allowances For Incorrect Alignment Of Sensors

• Autorzy: Kolano K.

Identyfikatory

DOI

10.1515/mms-2015-0038

• Języki publikacji: EN

Abstrakty

EN

The paper treats of correcting calculation errors of the BLDC motor speed, based on the time elapsed between successive changes in the shaft position sensor signal. The developed method enables correction of errors of the deployment of sensors as well as rotating elements of the observation system of the motor shaft position. The correction algorithm performance was analysed with the aid of a model implemented in Matlab-Simulink environment. After confirming usefulness of the developed method through simulation, its usefulness was verified in real closed-loop feedback systems with a BLDC motor. The results of measurements carried out at the developed laboratory station are presented.

Słowa kluczowe

EN

drive systems; BLDC motor; sensor misalignment

• Wydawca: Komitet Metrologii i Aparatury Naukowej PAN
• Czasopismo: Metrology and Measurement Systems
• Rocznik: 2015
• Tom: Vol. 22, nr 3
• Strony: 393--402
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr., wzory

Twórcy

autor

Kolano K.

• Lublin University of Technology, Faculty of Electric Drive Systems and Machines, Nadbystrzycka 38/a, 20-618 Lublin, Poland

Bibliografia

• [1] Goryca, Z., (2012). Controlling methods of BLDC motors. Prace Naukowe Instytutu Maszyn, Napędów i Pomiarów Elektrycznych Politechniki Wrocławskiej, Wrocław, 66, 32-47.
• [2] Sudhoff, S.D., Krause, P.C. (1990). Operation Modes of the Brushless DC Motor with a 120 Inverter. IEEE Transacions on Energy Conversion, 5(3), 558-564.
• [3] Kia, M., Rezayieh, K.R., Taherkhani, R. (2011). A novel method for measuring rotational speed of BLDC motors using voltage feedback. Control, Instrumentation and Automation (ICCIA), 2nd International Conference, 791-794.
• [4] Damodharan, P., Vasudevan, K. (2010). Sensorless brushless DC motor drive based on the zero-crossing detection of back electromotive force (EMF) from the line voltage difference. IEEE Transaction on Energy Conversion, 25(3), 661-668.
• [5] Sikora, A., Zielonka, A., Kulesz, B. (2012). Impact of Hall sensor positioning on symmetry of BLDC control signals Power Electronics, Electrical Drives. Automation and motion (SPEEDAM). International Symposium, 249-252.
• [6] Choi, J.H., Park, J.S., Gu, B.G., Kim, J.H., Won, C.Y. (2012). Position estimation and control of BLDC motor for VVA module with unbalanced hall sensor. Power and energy. IEEE International Conference, 390-395.
• [7] Samoylenko, N., Han, Q., Jatskevich, J. (2008). Dynamic performance of brushless DC motors with unbalanced hall sensor. IEEE Transactions on Energy Conversion, 23(3), 752-763.
• [8] Alaeinovin, P., Chiniforoosh, S., Jatskevich, J. (2008). Evaluating misalignment of hall sensor in brushless DC motors. Electric Power Conference, EPEC, IEEE, Canada, 1-6.
• [9] Baszyński, M., Piróg, S. (2014). A novel speed measurement method for high-speed BLDC motor based on signals form rotor position sensor. Industrial Informatics, IEEE Transactions, 10(1), 84-91.
• [10] Samoylenko, N., Han, Q., Jatskevich, J. (2007). Improving dynamic performance of low-precision brushless Dc motors with unbalanced hall sensor power engineering. Society General Meeting, IEEE, 1-8.
• [11] Hung, C.H., Lin, C.T., Liu, C.W., Yen, J.Y. (2007). A variable-sampling controller for brushless DC motor drives with low-resolution position sensors. Industrial Electronics, IEEE Transactions, 54(5), 2846-2852.