Abstract
A system of pulse-vector control with an indirect determination of the angular position of the rotor based on a groundbreaking two-step method for computing the position is considered. The system can be used in electric drives with one-or two-shift work schedules to save energy and resources. A two-phase algorithm for computing the position based on comparison of the voltages at the motor windings is proposed and described. Differential equations and functional dependences of the state variables on the rotational angle of the rotor are presented.
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Usynin, Y.S. and Valov, A.V., Asynchronous electric drive with pulse-vector control, Russ. Electr. Eng., 2011, vol. 82, no. 3, pp. 134–137.
Usynin, Y.S. and Valov, A.V., Asynchronous electric drive with pulse-vector control, Russ. Electr. Eng., 2011, vol. 82, no. 3, pp. 134–137.
Kozina, T.A., Sensorless systems for detecting rotor’s rate and position in the induction electric drive, in Elektrotekhnicheskie sistemy i kompleksy: mezhvuz. sb. nauch. tr. (Electrical Systems and Complexes: Interuniversity Collection of Scientific Papers), Magnitogorsk: Nosov Magnitogorsk State Technical University, 2011, no. 19, pp. 43–55.
Holtz, J., Sensorless control of induction motors drive, Proc. IEEE, 2002, vol. 90, no. 8, pp. 1359–1394.
Akin Bilaj, Orguner Umet, Ersak Aytlin, and Ehsani Mehrdad, Simple derivative-free nonlinear state observer for sensorless ac drive, IEEE/ASME Trans. Mechatron., 2006, nos. 11, 5, pp. 634–643.
Zyuzev, A.M. and Nesterov, K.E., Asynchronous sensorless thyristor electric drive, Russ. Electr. Eng., 2007, vol. 78, no. 11, p. 617.
Usynin, Yu.S., Valov, A.V., Kozina, T.A., and Lokhov, S.P., The way to determine rotor’s initial angular position in sensorless systems of pulse-vector control of induction motor with phase rotor, Vestn. Yuzhno Yuzh.-Ural. Gos. Univ., Ser. Energet., 2012, issue 17, no. 16 (275), pp. 111–115.
Usynin, Yu.S., Grigor’ev, M.A., and Shishkov, A.N., Electric drive with a field-regulated reluctance machine, Russ. Electr. Eng., 2013, vol. 84, no. 3, p. 149.
Usynin, Yu.S., Grigor’ev, M.A., Shishkov, A.N., et al., The way to synthesize the system for controlling electric drive with synchronous reactive machine with independent excitation, Vestn. Yuzh.-Ural. Gos. Univ., Ser. Energet., 2012, issue 18, no. 37 (296), pp. 38–41.
Lokhov, S.P., Tsytovich, L.I., Dudkin, M.M., Rakhmatulin, P.M., and Brylina, O.G., Closed integrating analog-digital transducer with clock-less bitwise balancing, Prib. Sist., 2012, no. 11, pp. 27–35.
Smirnov, Yu.S., Lysov, A.N., and Serebryakov, P.B., Information support for electomechanotronic transducers, Vestn. Yuzh.-Ural. Gos. Univ., Ser. Energet., 2012, issue 17, no. 16 (275), pp. 31–36.
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Original Russian Text © Yu.S. Usynin, Yu.S. Smirnov, T.A. Kozina, A.V. Valov, 2013, published in Elektrotekhnika, 2013, No. 10, pp. 36–41.
The original version of this article was revised: A previously missing affiliation was added.
A correction to this article is available at http://dx.doi.org/10.3103/S1068371218010169
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Usynin, Y.S., Smirnov, Y.S., Kozina, T.A. et al. Pulse-vector control with indirect determination of rotor angular position. Russ. Electr. Engin. 84, 566–571 (2013). https://doi.org/10.3103/S1068371213100106
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DOI: https://doi.org/10.3103/S1068371213100106