Comparative Evaluation on Power-Speed Density of Portable Permanent Magnet Generators for Agricultural Application

Misron, Norhisam; Ridzuan, Suhairi; Firdaus, R. N.; Vaithilingam, Chockalingam Aravind; Wakiwaka, Hiroyuki; Nirei, Masami

doi:10.2528/pier12050101

Cited by 28 publications

(24 citation statements)

References 15 publications

(32 reference statements)

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“…The design of the PMSM6 can start by the expression of the airgap diameter or by the expression of the magnet volume needed to produce the desired power [8,[12][13][14][15][16][17][18]. High performance optimization algorithms (genetic or evolutionary type) can be included into the design process [19][20][21][22], in order to improve the power density of the studied machine.…”

Section: The Stator Of the Proposed Pmsm6mentioning

confidence: 99%

Multi-Phase Synchronous Motor Solution for Steering Applications

Matyas¹,

Biro²,

Fodorean

2012

PIER

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Abstract-This paper presents the analysis of a six-phase permanent magnet synchronous machine (PMSM6) dedicated for electrical power steering system applications. The motor design is briefly described, as well as the construction of the studied motor. The study is validated by finite element method and via experimental results. Some simulated results prove the machine's capability to work even in faulty conditions. The operation of the machine was evaluated in generator and motor operation. In motor operation, the PMSM6 was fed based on scalar control.

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Section: The Stator Of the Proposed Pmsm6mentioning

confidence: 99%

Multi-Phase Synchronous Motor Solution for Steering Applications

Matyas¹,

Biro²,

Fodorean

2012

PIER

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“…For the analysis of the torque distribution, the slope of the line known as the torque-speed constant, kslope, is chosen as the evaluating parameter, which is similar to the power-speed constant [30]. The torque-speed constant is calculated by finding the slope of the average torque distribution between two parts when operating at different speeds.…”

Section: Torque Distribution Characteristicsmentioning

confidence: 99%

Torque Distribution Characteristics of a Novel Double-Stator Permanent Magnet Generator Integrated with a Magnetic Gear

et al. 2016

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This paper presents a novel double-stator permanent-magnet machine integrated with a triple rotor magnetic gear structure, which is proposed to address problems of mechanical geared generators for low-speed applications. Torque transmission is based on three rotors consisting of prime permanent-magnet (PM) poles in the middle rotor and field PM poles in the inner and outer rotors. The proposed machine combines the functions of magnetic gearing and electrical power generation. The operating principles of the magnetic gear and generator are discussed and the torque distribution characteristics of the integrated machine are analysed using the 2D finite-element method (2D FEM). Also the power, torque, and speed characteristics are reported. A prototype is fabricated and tested experimentally. The predicted and measured results validate the proposed machine design.

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“…M. Norhisam et. al presents comparative evaluations on the power density of several types of double stator slot and slot-less topology of PMG that are purposely designed for agriculture sectors [10]. The power density evaluation is very important in order to design a portable PMG that is smaller, lightweight as well as high output power.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Three and Five-phase Double Stator Slotted Rotor Permanent Magnet Generator (DSSR-PMG)

Suhairi¹,

Firdaus²,

Shukor³

et al. 2017

IJPEDS

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This paper discusses the performance of three and five-phase double stator slotted rotor permanent magnet generator (DSSR-PMG). The objective of this research is to propose five-phase DSSR-PMG structure that could minimize output voltage ripple compared to three phase. In this research Finite Element Analysis (FEA) is used to simulate the characteristic of the three and five-phase permanent magnet generator at various speeds. The characteristic of back-EMF, flux linkage, cogging torque and flux density for three and five-phase configurations is presented. As a result, five-phase DSSR-PMG shows a lower cogging torque and voltage ripple compared to three-phase. The cogging torque for five-phase is 80% lower than threephase DSSR-PMG and the ripple voltage (peak to peak) of back-EMF in five-phase is 2.3% compared to the three-phase DSSR-PMG which is 55%.

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Comparative Evaluation on Power-Speed Density of Portable Permanent Magnet Generators for Agricultural Application

Cited by 28 publications

References 15 publications

Multi-Phase Synchronous Motor Solution for Steering Applications

Multi-Phase Synchronous Motor Solution for Steering Applications

Torque Distribution Characteristics of a Novel Double-Stator Permanent Magnet Generator Integrated with a Magnetic Gear

Analysis of Three and Five-phase Double Stator Slotted Rotor Permanent Magnet Generator (DSSR-PMG)

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