Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Cunxiang Yang"'
Publikováno v:
Archives of Electrical Engineering, Vol vol. 73, Iss No 1, Pp 165-182 (2024)
In recent years, fractional slot concentrated winding permanent magnet synchronous motors (FSCW PMSMs) have become a hotspot in the research field. Due to the unique inductance characteristics of the FSCW PMSM, a fast and accurate calculation of the
Externí odkaz:
https://doaj.org/article/3c767983cbb6455f9eead052a19f24bb
Publikováno v:
IET Electric Power Applications, Vol 17, Iss 6, Pp 824-834 (2023)
Abstract In order to solve the problem of the decreasing torque density caused by the complex structure of the hybrid excitation machine, a novel flux–torque regulation hybrid excitation machine with axial–radial magnetic circuit is proposed by t
Externí odkaz:
https://doaj.org/article/4d8b6f95fe734573ba2ee21036e34339
Publikováno v:
Archives of Electrical Engineering, Vol vol. 71, Iss No 1, Pp 75-90 (2022)
Due to the fixed rotor magnetic field, the main magnetic flux of conventional permanent magnet synchronous motors (PMSMs) cannot be flexibly adjusted. Recently, the axial-radial flux type permanent magnet synchronous machine (ARFTPMSM) based on the h
Externí odkaz:
https://doaj.org/article/095328df2f6048a0ad0aa2cf9cdf19d7
Publikováno v:
IEEE Access, Vol 10, Pp 98259-98267 (2022)
The toroidal windings can shorten the axial length of the machine, so it is widely used in high-speed permanent magnet machine. However, under high-frequency operation, the magnetic flux leakage generated by the toroidal windings can cause a lot of e
Externí odkaz:
https://doaj.org/article/b7994e35fe494b2687f9ceae91df8bf1
Publikováno v:
IET Electric Power Applications, Vol 15, Iss 3, Pp 321-331 (2021)
Abstract Force ripple and cost reduction are two of the main challenges in optimising the design and increasing the market uptake of permanent magnet synchronous linear motors (PMSLM). Two mover configurations are compared in depth; one made entirely
Externí odkaz:
https://doaj.org/article/c9e8953ecdb84e449b856874057d3f87
Publikováno v:
Archives of Electrical Engineering, Vol 69, Iss 2, Pp 303-317 (2020)
The concentrated winding (CW) is obviously different from the traditional distributed winding (DW) in the arrangement of windings and the calculation of winding factors, which will inevitably lead to different performances of the permanent magnet syn
Externí odkaz:
https://doaj.org/article/8bfc5d9e614f420db5edea9b3750850f
Publikováno v:
Archives of Electrical Engineering, Vol vol. 68, Iss No 1, Pp 77-90 (2019)
When the machine is at high speed, serious problems occur, such as high frequency loss, difficult thermal management, and the rotor structural strength insufficiency. In this paper, the performances of two high-speed permanent magnet generators (HSP-
Externí odkaz:
https://doaj.org/article/b2061bc5441b4f848e4e41f63b072819
Publikováno v:
Energies, Vol 15, Iss 3, p 878 (2022)
Consequent pole hybrid excitation synchronous (CPHES) machines have the advantage of symmetrical bidirectional magnetomotive force increments. Compared with a traditional hybrid excitation motor (HEM), a CPHES machine improves the disadvantage of asy
Externí odkaz:
https://doaj.org/article/57de747df6a84d98929a2ef9521d8446
Publikováno v:
Технічна електродинаміка, Iss 1, Pp 040-040 (2020)
Line start permanent magnet synchronous motors (LSPMSMs) have a problem of synchronization. In this paper the rotor of LSPMSM with double cage is proposed to improve synchronous capability of the motor. Key factors concerning the starting performance
Externí odkaz:
https://doaj.org/article/a68249256f744f64b250d98baa58e388
Publikováno v:
Archives of Electrical Engineering, Vol vol. 67, Iss No 1 (2018)
Externí odkaz:
https://doaj.org/article/c38f45196383453dab7cc2e5126a86b7