{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,28]],"date-time":"2022-04-28T14:05:32Z","timestamp":1651154732027},"reference-count":8,"publisher":"EDP Sciences","license":[{"start":{"date-parts":[[2018,8,10]],"date-time":"2018-08-10T00:00:00Z","timestamp":1533859200000},"content-version":"vor","delay-in-days":221,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["MATEC Web Conf."],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>The air-gap flux density must be considered in the design and optimization of the structure parameters of permanent-magnet brushless motors (PMBMs). Existing methods for calculating the air-gap flux density are complex and thus cannot be easily applied in practical engineering. This paper presents a fast analytical method for calculating the air-gap flux density that is more efficient and practicable than existing methods. A lumped magnetic circuit model is presented to illustrate the proposed method. Then, the analytical result and finite element analysis (FEA) results obtained for a PMBM prototype are compared. The results indicate that the error between the two methods does not exceed 5%. Therefore, the proposed analytical method is highly efficient and accurate, which may be applied in the motor pro-design process of many engineering instruments.<\/jats:p>","DOI":"10.1051\/matecconf\/201818906008","type":"journal-article","created":{"date-parts":[[2018,8,10]],"date-time":"2018-08-10T07:46:57Z","timestamp":1533887217000},"page":"06008","source":"Crossref","is-referenced-by-count":2,"title":["Fast analytical calculation of the air-gap flux density in an outer-rotor permanent-magnet brushless motor"],"prefix":"10.1051","volume":"189","author":[{"given":"Shuaichen","family":"Ye","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoxian","family":"Yao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"250","published-online":{"date-parts":[[2018,8,10]]},"reference":[{"issue":"3","key":"R1","first-page":"705","volume":"25","author":"L\u00f3pez-Fernandez","year":"2006","journal-title":"Finite element analysis of an outer-rotor permanent-magnet brushless DC motor for light traction COMPEL"},{"issue":"4","key":"R2","first-page":"1189","volume":"32","author":"Knypi\u00f1ski","year":"2013","journal-title":"Optimization of the permanent magnet brushless DC motor employing finite element method COMPEl"},{"key":"R3","doi-asserted-by":"crossref","unstructured":"Msaddek H, Brisset S, Mansouri A and Trabelsi H 2015 Design and optimization of PMSM with outer rotor for electric vehicle IEEE 12th International Multi-Conf. on Systems, Signals & Devices (SSD15) pp 1-6","DOI":"10.1109\/SSD.2015.7348154"},{"issue":"2","key":"R4","doi-asserted-by":"crossref","first-page":"769","DOI":"10.5370\/JEET.2017.12.2.769","volume":"12","author":"Feng","year":"2017","journal-title":"J. Electr Eng Technol."},{"issue":"4","key":"R5","first-page":"8104008","volume":"51","author":"Boroujeni","year":"2015","journal-title":"A Novel Analytical Model for No-Load, Slotted, Surface-Mounted PM Machines: Air Gap Flux Density and Cogging Torque IEEE Trans. Magn."},{"issue":"6","key":"R6","first-page":"8105304","volume":"53","author":"Kim","year":"2017","journal-title":"Characteristics Analysis Method of Axial Flux Permanent Magnet Motor based on Two-Dimensional Finite Element Analysis IEEE Trans. Magn."},{"key":"R7","unstructured":"Lin M J, Han Z,Pei Y W, Shi P F 2013 Optimization of Permanent Magnet Motor Airgap Flux Density Based on the Non-uniform Air Gap Proc. 2013 International Conference on Mechatronic Sciences, Electric Engineering and Computer (MEC) pp 3422-26"},{"issue":"2","key":"R8","first-page":"479","volume":"47","author":"Lubin","year":"2011","journal-title":"2-D exact analytical model for surfacemounted permanent-magnet motors with semi-closed slots IEEE Trans. Magn."}],"container-title":["MATEC Web of Conferences"],"original-title":[],"link":[{"URL":"https:\/\/www.matec-conferences.org\/10.1051\/matecconf\/201818906008\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,9]],"date-time":"2020-04-09T17:58:26Z","timestamp":1586455106000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.matec-conferences.org\/10.1051\/matecconf\/201818906008"}},"subtitle":[],"editor":[{"given":"Nader","family":"Asnafi","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":8,"alternative-id":["matecconf_meamt2018_06008"],"URL":"https:\/\/doi.org\/10.1051\/matecconf\/201818906008","relation":{},"ISSN":["2261-236X"],"issn-type":[{"value":"2261-236X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}