Zobrazeno 1 - 10
of 1 230
pro vyhledávání: '"high torque"'
Autor:
Toshio Takayama, Masaki Waragai
Publikováno v:
ROBOMECH Journal, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Electric motors are used globally, especially in industrial applications, and achieving high energy efficiency is a major problem. Variable transmissions are effective in reducing the energy consumption of motors, but practical variable tran
Externí odkaz:
https://doaj.org/article/b9d1c57f2f0443d99c842121894e50d6
Publikováno v:
Actuators, Vol 13, Iss 8, p 275 (2024)
This paper proposes a high torque density dual-stator flux-reversal-machine with multiple poles Halbach excitation (MPHE-DSFRM), which uses two pole pairs’ numbers (PPNs) of PM excitation on one outer stator tooth, and one PPN of PM excitation on o
Externí odkaz:
https://doaj.org/article/1c6daaf084d24e67a701bddcc4123963
Publikováno v:
Energies, Vol 17, Iss 13, p 3300 (2024)
At present, most of the existing research on low-speed permanent magnet motors (LSPMMs) focuses on the surface-mounted type. There are few other rotor structures, and there is no comprehensive comparison of several widely used rotor structures. A com
Externí odkaz:
https://doaj.org/article/54fd465af9934cee884f569439496672
Autor:
Muhammad Bilal, Qidan Zhu, Shafiq R. Qureshi, Ahsan Elahi, Muhammad Kashif Nadeem, Sartaj Khan
Publikováno v:
Actuators, Vol 13, Iss 6, p 208 (2024)
This paper presents a novel Continuous Variable Transmission (CVT) design. CVT is highly beneficial for actuators with rotary output as it can improve the energy efficiency of the actuators by providing an optimum transmission ratio. This property of
Externí odkaz:
https://doaj.org/article/c7b15801efcd4d50bb6b469a4b675161
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 3983 (2024)
At present, low-speed high-torque permanent magnet motors are widely used in the sampling industry, manufacturing industry and energy industry. However, the research on low-speed high-torque permanent magnet motors is far from enough. The primary dif
Externí odkaz:
https://doaj.org/article/41c3b95cecb047629e719a0c809f0269
Autor:
Junghwan Park, Handdeut Chang
Publikováno v:
Actuators, Vol 13, Iss 5, p 161 (2024)
Recently, due to the decrease in labor force, increase in labor costs, and the desire for improved quality of life, research on robots has been actively conducted to address these issues. However, it is currently difficult to find robots that physica
Externí odkaz:
https://doaj.org/article/7b95ac4f9e9e45b5b056fab682cd73d8
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 7, Iss 1, Pp 1-10 (2023)
With the increasing demand for high torque density in motors, more and more new topologies emerge. Furthermore, the magnetic field modulation principle is widely concerned and has evolved into an effective analysis method for studying the new motor t
Externí odkaz:
https://doaj.org/article/76ed39dc6be84113903b3dd0479de9df
Publikováno v:
IEEE Access, Vol 11, Pp 110479-110489 (2023)
Aiming at the shortcomings of complex mechanical transmission structure and low efficiency of the existing belt conveyor driven by asynchronous motor, this paper focuses on the investigation of a new type of low-speed high-torque-density direct-drive
Externí odkaz:
https://doaj.org/article/d107caa2fa19453a86076a72fb725020
Publikováno v:
IEEE Access, Vol 11, Pp 76739-76750 (2023)
This paper introduces a double-stator synchronous reluctance motor (DS-SynRM) as a solution for reducing the torque ripple of single-stator synchronous reluctance motors (SS-SynRMs). To speed up the design and performance parameter prediction of the
Externí odkaz:
https://doaj.org/article/605f1d37a19346298604a6d0501f09ff
Publikováno v:
IEEE Access, Vol 11, Pp 4740-4751 (2023)
A special rectangular winding structure, which has different cross-sectional shape but the same cross-sectional area for each turn, has been adopted in a high-torque IPMSM used for a wind generator to improve slot factor and heat dissipation. However
Externí odkaz:
https://doaj.org/article/ecb5ce7981de47a49174c8ee46160793