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Journal:   JOURNAL OF ADVANCES IN COMPUTER RESEARCH   MAY 2014 , Volume 5 , Number 2 (16); Page(s) 37 To 44.
 
Paper: 

Comparison Of Conventional Salient-Pole Synchronous Generators And Permanent-Magnet-Assisted Salient-Pole Synchronous Generators Based On Finite Element Analysis

 
 
Author(s):  Ilka Reza*, Alinejad Beromi Yousef, Asgharpour Alamdari Hossein
 
* DEPARTMENT OF ELECTRICAL ENGINEERING, SEMNAN UNIVERSITY, SEMNAN ,IRAN
 
Abstract: 
This paper presents a novel salient pole synchronous generator i.e. permanent-magnet-assisted salient-pole synchronous generator (PMa-SGs). Due to saturation of conventional synchronous generators (SGs), permanent-magnet-assisted salient-pole synchronous generators (PMa-SGs) are presented. PMa-SGs are a new type of salient-pole synchronous machines with extra permanent magnets (PMs) between the adjacent pole shoes. Placing PMs between adjacent pole shoes leads to a reduction in flux saturation plus an increase in armature flux linkage. In other words, the generator can operate at higher capacity. In this paper, a comparative study is carried out between conventional SGs and PMa-SGs based on finite element analysis (FEA). This is done via simulation of a PMa-SG compared to a conventional SG. Simulation Results show superiority of PMa-SGs over SGs. In fact, in PMa-SG maximum flux density in stator core is increased and pole bodies are not saturated. Besides, PMa-SG has higher flux linkage compared to conventional SG. Therefore, higher voltage could be produced in the generator. In other words, the output performance of the PMa-SG is considerably better than that of a conventional SG.
 
Keyword(s): SYNCHRONOUS GENERATOR (SG), MAGNETIC SATURATION, PERMANENT MAGNET-ASSISTED SALIENT-POLE SYNCHRONOUS GENERATORS (PMA-SGS), FINITE ELEMENT ANALYSIS (FEA)
 
 
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APA: Copy

ILKA, R., & ALINEJAD BEROMI, Y., & ASGHARPOUR ALAMDARI, H. (2014). COMPARISON OF CONVENTIONAL SALIENT-POLE SYNCHRONOUS GENERATORS AND PERMANENT-MAGNET-ASSISTED SALIENT-POLE SYNCHRONOUS GENERATORS BASED ON FINITE ELEMENT ANALYSIS. JOURNAL OF ADVANCES IN COMPUTER RESEARCH, 5(2 (16)), 37-44. https://www.sid.ir/en/journal/ViewPaper.aspx?id=410476



Vancouver: Copy

ILKA REZA, ALINEJAD BEROMI YOUSEF, ASGHARPOUR ALAMDARI HOSSEIN. COMPARISON OF CONVENTIONAL SALIENT-POLE SYNCHRONOUS GENERATORS AND PERMANENT-MAGNET-ASSISTED SALIENT-POLE SYNCHRONOUS GENERATORS BASED ON FINITE ELEMENT ANALYSIS. JOURNAL OF ADVANCES IN COMPUTER RESEARCH. 2014 [cited 2022June30];5(2 (16)):37-44. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=410476



IEEE: Copy

ILKA, R., ALINEJAD BEROMI, Y., ASGHARPOUR ALAMDARI, H., 2014. COMPARISON OF CONVENTIONAL SALIENT-POLE SYNCHRONOUS GENERATORS AND PERMANENT-MAGNET-ASSISTED SALIENT-POLE SYNCHRONOUS GENERATORS BASED ON FINITE ELEMENT ANALYSIS. JOURNAL OF ADVANCES IN COMPUTER RESEARCH, [online] 5(2 (16)), pp.37-44. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=410476.



 
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