Paper Info
Title
Permeance Analysis and Calculation of the Double-Radial Rare-Earth Permanent Magnet Voltage-Stabilizing Generation Device.
Abstract
The structure and magnetic circuit of the modern permanent magnet (PM) generator are often very complicated, which makes the traditional finite element analysis of magnetic field highly difficult. This paper establishes an equivalent magnetic circuit model of a new double-radial PM generator using the traditional equivalent circuit method and data analysis, introduces the calculation formulas of permeance and leakage permeance (LP) in magnetic circuits in detail, analyzes the influence factors of the LP, and provides the solutions. These studies will have a certain guiding significance for the design and optimization of generator circuits. To obtain the best matching parameters, the main parameters of the generator are tested and analyzed, such as the thickness of PM steel in the magnetization direction, length of PM steel, number of pole pairs, and the thickness of spacer bush. Finally, a prototype is tested, and the results show that the output characteristics of the designed double-radial PM voltage-stabilizing generation device are very good.
Year
DOI
Venue
2018
10.1109/ACCESS.2018.2792448
IEEE ACCESS
Keywords
Field
DocType
Data analysis,double-radial rare-earth permanent magnet,equivalent magnetic circuit model,permeance analysis,vehicles,voltage-stabilizing generation device
Topology,Computer science,Voltage,Permeance,Magnet,Finite element method,Air gap (plumbing),Magnetic flux,Electronic circuit,Distributed computing,Magnetic circuit
Journal
Volume
ISSN
Citations 
6
2169-3536
0
PageRank 
References 
Authors
0.34
0
7
Name
Order
Citations
PageRank
Xueyi Zhang1314.62
Qinjun Du234.25
Shilun Ma301.01
Huihui Geng400.68
Wenjing Hu5116.39
Zhi Wu Li647038.43
Guoqiang Liu7134.44