Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Huihui Geng"'
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 45, Iss 3, Pp 225-234 (2024)
In order to reduce the permanent magnet synchronous motor cogging torque and improve the motor output performance, a method of motor stator slot offset was proposed with the example of 3-phase 8-pole 36-slot built-in combined permanent magnet synchro
Externí odkaz:
https://doaj.org/article/9091ce38ef1f4ce5a00621b3b986c23b
Autor:
Mingling Gao, Shilong Yan, Chenglong Yu, Wenjing Hu, Huihui Geng, Hongbin Yin, Mingjun Xu, Yufeng Zhang
Publikováno v:
Archives of Electrical Engineering, Vol vol. 73, Iss No 1, Pp 201-218 (2024)
The combination of permanent magnets and electrically excited windings creates an air gap magnetic field. The development of a hybrid magnetic circuit motor with an adjustable magnetic field is of great significance. This article introduces a hybrid
Externí odkaz:
https://doaj.org/article/1c37d6bc3fc34a809d14141f9978538b
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 10, p 286 (2023)
The armature reaction of the hybrid excitation starter generator (HESG) under load conditions will affect the distribution of the main magnetic field and the output performance. However, using the conventional field-circuit combination method to stud
Externí odkaz:
https://doaj.org/article/5e06873bb5db4c208cffcfaf408b35ee
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 2365-2378 (2021)
The urgent need in lightweight of vehicle body promoted the application of multi materials with high specific strength, and this involves the reliable welding of dissimilar materials. In this study, AA5052 aluminum alloy and HC420LA steel were welded
Externí odkaz:
https://doaj.org/article/737a688749b44cd4ac20fb9c7a4d3ad0
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
As an increasingly important application of mobile social media usage, online healthcare platforms provide a new avenue for patients to obtain and exchange information, referring not only to online doctor’s advice but also to the patients’ commen
Externí odkaz:
https://doaj.org/article/08ae02b82d3d4a979cb2c6e389740619
Publikováno v:
IEEE Access, Vol 9, Pp 163640-163653 (2021)
To solve the problems of the non-adjustable magnetic field of the permanent magnet (PM) generator, large excitation loss and high failure rate of electric excitation generator, this paper proposes a parallel electromagnetic and PM hybrid excitation g
Externí odkaz:
https://doaj.org/article/eb79ddf1677848be9ed1269d33873cf8
Autor:
Huihui Geng, Xue-Yi Zhang, Yanhong Gao, Shilong Yan, Yufeng Zhang, Yutong Han, Lei Wang, Sizhan Hua
Publikováno v:
Journal of Engineering, Vol 2022 (2022)
To solve the problems of the low power density of pure electric excitation generator and nonadjustable magnetic field of pure permanent magnet (PM) generator, a salient-pole hybrid excitation generator (HEG) was proposed in this paper. The designed g
Externí odkaz:
https://doaj.org/article/26d6860b4b1f4724b076919d6a123762
Publikováno v:
Energies, Vol 15, Iss 11, p 4074 (2022)
The motor is an important component that affects the output performance of new energy vehicles (using new energy sources such as electric energy and hydrogen fuel energy to drive the motor and provide kinetic energy). Motors with high power and low n
Externí odkaz:
https://doaj.org/article/62d233378e6d429daef07c08f3115949
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2021 (2021)
Aiming at the problem of uncontrollable magnetic field of permanent magnet generators, a new hybrid excitation generator (HEG) with parallel magnetic circuit is proposed. The HEG consists of combined permanent magnet rotor (PMR) and brushless electri
Externí odkaz:
https://doaj.org/article/050a5ca5e13e4ac082dae8609929fc54
Publikováno v:
International Journal of Rotating Machinery, Vol 2021 (2021)
Permanent magnet generator (PMG) for vehicles has attracted more and more attention because of its high efficiency, high power density, and high reliability. However, the weak main air-gap magnetic field can affect the output performance and the norm
Externí odkaz:
https://doaj.org/article/ec25239497884697b5407a73ccba42ad