Investigation of Advanced Implementation of Permanent Magnet Synchronous Generator in Renewable Energy

Khan, Shahrukh; Kadir, Kazi Mahtab; Hasan, Md. Redwan; Khan, Raufur Ahmed; Raqibul,; Mohammad, Mohammad

doi:10.1109/pecon.2018.8684116

Cited by 3 publications

(1 citation statement)

References 33 publications

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“…Fast transient response, high power density, low torque ripple, and ease of fabrication are the characteristics of permanent magnet synchronous generators. [32][33][34] Since these generators do not need gears, they require less maintenance and have high reliability. 35 The PMSGs have permanent magnets in their rotor.…”

Section: Permanent Magnet Synchronous Generatormentioning

confidence: 99%

Optimum design of slot and magnet structure of permanent magnet synchronous generator with teaching‐learning‐studying‐based optimization

Duman,

Dalcalı

2023

Int J Numerical Modelling

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From the point of production to consumption, electrical energy should be utilized effectively and qualitatively. Efficiency at the electricity consumption stage is not sufficient, and the desired criteria must be met at the production stage. The efficient and high‐quality generation of electrical energy is directly related to the performance of the generator used. In order to achieve the desired criteria for a generator design, many issues should be considered together. In order for this study to do, a 14‐pole and 5 kW permanent magnet synchronous generator (PMSG) was designed using the innovative optimizer named the weighted mean of vectors (INFO), the jumping spider optimization algorithm (JSOA), the teaching–learning‐based optimization (TLBO), the pelican optimization algorithm (POA) and the teaching‐learning‐studying‐based optimization (TLSBO) algorithms. The generator performance was optimized within the determined inequality constraints by the offset and embrace value and six parameters of the stator slot structure. The generator designed with the parameters determined by the TLSBO was more successful than the generators designed according to all the other proposed algorithms. The total harmonic distortion (THD) value decreased by 51.983% compared to the initial design at approximately the same efficiency.

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Section: Permanent Magnet Synchronous Generatormentioning

confidence: 99%

Optimum design of slot and magnet structure of permanent magnet synchronous generator with teaching‐learning‐studying‐based optimization

Duman,

Dalcalı

2023

Int J Numerical Modelling

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Cogging torque analysis in permanent magnet synchronous generators using finite elements analysis

Dalcalı

2020

Int Trans Electr Energ Syst

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Background: A number of generator types are used as energy converters in wind turbines. Despite the advantages of PMSG such as high-power density, high efficiency and low speed, the effect of the cogging torque occurring in PMSG must be reduced. Aim: The aim of this study is cogging torque optimization of internal rotor, surface mounted, PMSGs used in wind turbines with high number of slots and poles (84/14). Materials and methods: The performance and cogging torque characteristic of the generator have been studied by the finite element analysis (FEA) method. Results: While the cogging torque value of the initial generator 580 mNm, with changing skew it is optimized to 277.04 mNm, with changing pole arc offset it is tuned to 550 mNm. With a notch on the magnet and teeth it is minimized to 417.25 mNm and 383.9 mNm, respectively. Finally, increasing the ratio of slot opening to slot pitch, undermine the value of cogging torque. Conclusions: The obtained results illustrate that any improvement in cogging torque characteristic using the applied methods accordingly compromises other merits such as flux density, output power, labor and cost.

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Electromagnetic Analysis and Electrical Signature Based Detection of Stator Asymmetries in Permanent Magnet Synchronous Generators

Kouchih,

Hachelaf,

Tadjine

et al. 2023

2023 IEEE International Conference on Artificial Intelligence &Amp; Green Energy (ICAIGE)

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Investigation of Advanced Implementation of Permanent Magnet Synchronous Generator in Renewable Energy

Cited by 3 publications

References 33 publications

Optimum design of slot and magnet structure of permanent magnet synchronous generator with teaching‐learning‐studying‐based optimization

Optimum design of slot and magnet structure of permanent magnet synchronous generator with teaching‐learning‐studying‐based optimization

Cogging torque analysis in permanent magnet synchronous generators using finite elements analysis

Electromagnetic Analysis and Electrical Signature Based Detection of Stator Asymmetries in Permanent Magnet Synchronous Generators

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