Homopolar Servomotor with a High Temperature Superconducting Magnetic System
Keywords:
high temperature superconductors, homopolar motor, servomotor, liquid metal sliding, electric contacts
Abstract
In this work the design of a homopolar motor prototype is proposed. The magnetic system consists of a high temperature superconducting (HTS) stator and a disc rotor with liquid metal sliding electric contacts made of gallium indium tin alloy. The estimation of magnetic fields and torques is performed for the device. The possibility of using this motor as a servo actuator is considered. The results of the preliminary experimental attempts to control a singlepole motor based on permanent magnets by means of a proportional–integral–derivative (PID) algorithm are presented.
References
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#
1. Sukhanov L.A., Safiullina R.Kh., Bobkov Yu.A. Elektricheskiye unipolyarnye mashiny (Electric unipolar machines). Мoscow, VNIIEM, 1964.
2. Thome R.J., Creedon W., Reed M., Bowles E., Schaubel K. Homopolar motor technology development. – Proc. of the IEEE Power Engineering Society Transmission and Distribution Conf. Vol.1260 –264. DOI: 10.1109/PESS.2002.1043229.
3. Thongam Jogendra, Tarbouchi Mohammed, Okou A., Bouchard D., Beguenane Rachid. Trends in naval ship propulsion drive motor technology. – IEEE Electrical Power and Energy Conf., EPEC 2013. 1–5. DOI: 10.1109/EPEC.2013.6802942.
4. Fuger Rene, Guina Ante, Sercombe David, Kells John, Matsekh Arkadiy, Labes Kurt, Lissington Tony, Fabian Cesimiro, Chu Grace. Superconducting motor developments at Guina Energy Technologies. 362–363. DOI: 10.1109/ASEMD.2015.7453613.
5. Maribo D., Gavrilash M., Reilly P.J., Lynch W.A., Sondergaard N.A. Comparison of Several Liquid Metal Sliding Electric Contacts. Electrical Contacts. – Proc. of the Annual Holm Conf. on Electrical Contacts. 1–7. DOI:10.1109/HOLM.2010.5619461.
6. Diyev D.N., Lepekhin V.M., Makarenko M.N., Polyakov A.V., Surin M.I., Shutova D.I., Shcherbakov V.I. Yadernaya fizika i inzhiniring – in Russ, 2018, vol. 9, №. 2, pp. 130–140. DOI:10.1134/S207956291802001X.
7. Ziegler J.G. and Nichols N.B. Optimum Settings for Automatic Controllers. Transactions of the ASME, 64, 759–768.
2. Thome R.J., Creedon W., Reed M., Bowles E., Schaubel K. Homopolar motor technology development. – Proc. of the IEEE Power Engineering Society Transmission and Distribution Confvol.1, 260–264. DOI: 10.1109/PESS.2002.1043229.
3. Thongam Jogendra, Tarbouchi Mohammed, Okou A., Bouchard D., Beguenane Rachid. Trends in naval ship propulsion drive motor technology. – IEEE Electrical Power and Energy Conf., EPEC 2013. 1–5. DOI: 10.1109/EPEC.2013.6802942.
4. Fuger Rene, Guina Ante, Sercombe David, Kells John, Matsekh Arkadiy, Labes Kurt, Lissington Tony, Fabian Cesimiro, Chu Grace. Superconducting motor developments at Guina Energy Technologies. 362–363. DOI: 10.1109/ASEMD.2015.7453613.
5. Maribo D., Gavrilash M., Reilly P.J., Lynch W.A., Sondergaard N.A. Comparison of Several Liquid Metal Sliding Electric Contacts. Electrical Contacts. – Proc. of the Annual Holm Conf. on Electrical Contacts. 1–7. DOI: 10.1109/HOLM.2010.5619461.
6. Диев Д.Н., Лепехин В.М., Макаренко М.Н., Поляков А.В., Сурин М.И., Шутова Д.И., Щербаков В.И. Криомагнитная система высокоградиентного магнитного сепаратора на основе высокотемпературных сверхпроводников второго поколения. – Ядерная физика и инжиниринг, 2018, т. 9, № 2, с. 130–140, DOI: 10.1134/S207956291802001X.
7. Ziegler J.G. and Nichols N.B. Optimum Settings for Automatic Controllers. Transactions of the ASME, 64, 759–768.
#
1. Sukhanov L.A., Safiullina R.Kh., Bobkov Yu.A. Elektricheskiye unipolyarnye mashiny (Electric unipolar machines). Мoscow, VNIIEM, 1964.
2. Thome R.J., Creedon W., Reed M., Bowles E., Schaubel K. Homopolar motor technology development. – Proc. of the IEEE Power Engineering Society Transmission and Distribution Conf. Vol.1260 –264. DOI: 10.1109/PESS.2002.1043229.
3. Thongam Jogendra, Tarbouchi Mohammed, Okou A., Bouchard D., Beguenane Rachid. Trends in naval ship propulsion drive motor technology. – IEEE Electrical Power and Energy Conf., EPEC 2013. 1–5. DOI: 10.1109/EPEC.2013.6802942.
4. Fuger Rene, Guina Ante, Sercombe David, Kells John, Matsekh Arkadiy, Labes Kurt, Lissington Tony, Fabian Cesimiro, Chu Grace. Superconducting motor developments at Guina Energy Technologies. 362–363. DOI: 10.1109/ASEMD.2015.7453613.
5. Maribo D., Gavrilash M., Reilly P.J., Lynch W.A., Sondergaard N.A. Comparison of Several Liquid Metal Sliding Electric Contacts. Electrical Contacts. – Proc. of the Annual Holm Conf. on Electrical Contacts. 1–7. DOI:10.1109/HOLM.2010.5619461.
6. Diyev D.N., Lepekhin V.M., Makarenko M.N., Polyakov A.V., Surin M.I., Shutova D.I., Shcherbakov V.I. Yadernaya fizika i inzhiniring – in Russ, 2018, vol. 9, №. 2, pp. 130–140. DOI:10.1134/S207956291802001X.
7. Ziegler J.G. and Nichols N.B. Optimum Settings for Automatic Controllers. Transactions of the ASME, 64, 759–768.
