DEVELOPMENT AND RESEARCH OF POLE-CHANGE WINDING FOR TWO SPEED ASYNCHRONOUS MACHINE

Maxsud Bobojanov

Авторы

Maxsud Bobojanov Tashkent State Technical University https://orcid.org/0000-0002-6738-8463

Ключевые слова:

electric machine, pole changer, electromagnet, pole

Аннотация

The possibilities for constructing pole-changing windings with a ratio of poles 3:4 and improved electromagnetic properties have been investigated in this paper. The results of experimental research work on two-speed machine with a new winding are presented, too.

Библиографические ссылки

Karimov Kh, Bobojanov M (1996) New design of pole-changing windings for induction Motors for intense operating conditions. Electrical Technology pp.:19-28.

Karimov Kh, Bobojanov M (2010) Methods of construction of windings for multi-speed electrical machines. “Fan va texnologiyalar markazi”, Taschkent

Kh.G. Karimov, Yu.A. Tupoguz, Method of constructing electrically aligned alternating current windings // Electricity. – Moscow, 1987. – No. 9 – pp. 29-38.

Kh.G. Karimov, Methods of obtaining pole- changing windings for motors of variable electric drives of wide application // Uzbek journal “Problems of Informatics and Energy” – 1992, No. ¾. – pp. 41-47.

Bobojanov M. (2012) Electrical machines with pole-changing windings using with aim of energy and resource saving. “Fan va texnologiyalar markazi”, Tashkent, p.179.

M. Bobojanov, D. Rismuxamedov, F. Tuychiev, K. Shamsutdinov, K. Magdiev, Pole-changing motor for lift installation. E3S Web of Conferences 216, 01164 (2020) RSES 2020 doi.org/10.1051/e3sconf/202021601164.

D.Rismuhamedov, F.Tuychiev, S.Rismuxamedov, Pole-changing windings for turbomechanism engines. IOP Conf. Series: Materials Science and Engineering, 2020, 883(1), 012140. Doi:10.1088/1757- 899X/883/1/012140.

М.K.Bobojanov, D.A. Rismukhamedov, F.N. Tuychiev, H.F. Shamsutdinov and H.G. Magdiev, Сonstruction and analysis of the pole-changing windings for the pole pairs ratio 5/6 by method discretely specified spatial function// International Journal of Advanced Science and Technology, Vol. 29, No. 11s (2020), pp. 1410-1415.

D. Rismukhamedov, M. Bobojanov, F. Tuychiev, Kh. Shamsutdinov, Development and research of pole-changing winding for a close pole ratio// E3S Web of Conferences 264, 03057 (2021) CONMECHYDRO – 2021, doi.org/10.1051/e3sconf/202126403057.

D.A. Rismukhamedov, H.G. Karimov, Zh.M. Mavlonov, F.N. Tuychiev, Pole-switchable winding for two-speed electric machine. Patent No. IAP 05385, 23.03.2017