Simulation and optimization of a direct drive rotary motor

J. F. Pan; B. B. Yang; Wanlai Jiang; Chow Norbert Cheung

doi:10.1109/PESA.2013.6828217

Simulation and optimization of a direct drive rotary motor

J. F. Pan, B. B. Yang, Wanlai Jiang, Chow Norbert Cheung

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The simulation and optimization of a direct drive rotary motor (DDRM) for optimized torque output has been designed in this paper, which presents higher efficiency and better torque-to-volume ratio. Lacking of enough torque and precision, the traditional angular displacement control system is typically composed of a rotary motor and a moving platform from a series of complex mechanical transformations. The DDRM is an ideal alternative, deriving from the linear permanent magnetic motor, which features large torque, high precision, efficiency and it can be controlled directly and independently. Thus, to improve the output torque and the output volume ratio, this paper models the DDRM based on the finite element method (FEM) and presents the optimization procedures analytically. The simulation results show that torque output and the torque output volume ratio can be increased by 0.4 Nm and 12% respectively.

Original language	English
Title of host publication	2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013
Publisher	IEEE Computer Society
ISBN (Print)	9781479932764
DOIs	https://doi.org/10.1109/PESA.2013.6828217
Publication status	Published - 1 Jan 2013
Event	2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013 - Hong Kong, Hong Kong Duration: 11 Dec 2013 → 13 Dec 2013

Conference

Conference	2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013
Country/Territory	Hong Kong
City	Hong Kong
Period	11/12/13 → 13/12/13

Keywords

Direct drive rotary motor (DDRM)
FEM
torque output volume ratio

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

More information

10.1109/PESA.2013.6828217

Cite this

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title = "Simulation and optimization of a direct drive rotary motor",

abstract = "The simulation and optimization of a direct drive rotary motor (DDRM) for optimized torque output has been designed in this paper, which presents higher efficiency and better torque-to-volume ratio. Lacking of enough torque and precision, the traditional angular displacement control system is typically composed of a rotary motor and a moving platform from a series of complex mechanical transformations. The DDRM is an ideal alternative, deriving from the linear permanent magnetic motor, which features large torque, high precision, efficiency and it can be controlled directly and independently. Thus, to improve the output torque and the output volume ratio, this paper models the DDRM based on the finite element method (FEM) and presents the optimization procedures analytically. The simulation results show that torque output and the torque output volume ratio can be increased by 0.4 Nm and 12% respectively.",

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Pan, JF, Yang, BB, Jiang, W & Cheung, CN 2013, Simulation and optimization of a direct drive rotary motor. in 2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013., 6828217, IEEE Computer Society, 2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013, Hong Kong, Hong Kong, 11/12/13. https://doi.org/10.1109/PESA.2013.6828217

Simulation and optimization of a direct drive rotary motor. / Pan, J. F.; Yang, B. B.; Jiang, Wanlai et al.

2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013. IEEE Computer Society, 2013. 6828217.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Simulation and optimization of a direct drive rotary motor

AU - Pan, J. F.

AU - Yang, B. B.

AU - Jiang, Wanlai

AU - Cheung, Chow Norbert

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Y1 - 2013/1/1

N2 - The simulation and optimization of a direct drive rotary motor (DDRM) for optimized torque output has been designed in this paper, which presents higher efficiency and better torque-to-volume ratio. Lacking of enough torque and precision, the traditional angular displacement control system is typically composed of a rotary motor and a moving platform from a series of complex mechanical transformations. The DDRM is an ideal alternative, deriving from the linear permanent magnetic motor, which features large torque, high precision, efficiency and it can be controlled directly and independently. Thus, to improve the output torque and the output volume ratio, this paper models the DDRM based on the finite element method (FEM) and presents the optimization procedures analytically. The simulation results show that torque output and the torque output volume ratio can be increased by 0.4 Nm and 12% respectively.

AB - The simulation and optimization of a direct drive rotary motor (DDRM) for optimized torque output has been designed in this paper, which presents higher efficiency and better torque-to-volume ratio. Lacking of enough torque and precision, the traditional angular displacement control system is typically composed of a rotary motor and a moving platform from a series of complex mechanical transformations. The DDRM is an ideal alternative, deriving from the linear permanent magnetic motor, which features large torque, high precision, efficiency and it can be controlled directly and independently. Thus, to improve the output torque and the output volume ratio, this paper models the DDRM based on the finite element method (FEM) and presents the optimization procedures analytically. The simulation results show that torque output and the torque output volume ratio can be increased by 0.4 Nm and 12% respectively.

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KW - torque output volume ratio

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Simulation and optimization of a direct drive rotary motor

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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