Investigation into linear generators with integrated magnetic gear for wave energy power take off

被引：4

作者：

McGilton, Ben ^{[1
]}

Almoraya, Ahmed A. ^{[2
]}

Raihan, Raihan ^{[2
]}

Crozier, Richard ^{[1
]}

Baker, Nick J. ^{[2
]}

Mueller, Markus ^{[1
]}

机构：

[1] Univ Edinburgh, Inst Energy Syst, Edinburgh, Midlothian, Scotland

[2] Newcastle Univ, Sch Engn, Newcastle Upon Tyne, Tyne & Wear, England

来源：

JOURNAL OF ENGINEERING-JOE | 2019年 / 18期

基金：

英国工程与自然科学研究理事会;

关键词：

direct energy conversion; permanent magnets; permanent magnet machines; gears; linear machines; wave power generation; finite element analysis; linear generators; integrated magnetic gear; wave energy power; wave energy converter power take; (PTO) system; recent developments; drive train technology; consequent pole linear vernier hybrid permanent magnet machine; linear magnetic gear; combined system; three-dimensional finite element method; similar direct drive machine; active material mass; high cost permanent magnet material; PTO complexity; REALIZATION; DESIGN;

D O I：

10.1049/joe.2018.9370

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work presents a new wave energy converter power take off (PTO) system that combines two recent developments in drive train technology, the consequent pole linear vernier hybrid permanent magnet machine and the linear magnetic gear. The combined system is fully realised in three-dimensional finite element method and compared to a similar direct drive machine. While the resulting system is lighter, reducing the active material mass by 30%, and more efficient, the system requires larger amounts of high cost permanent magnet material and increased PTO complexity. It is summarised that while such a system could be recommended in certain conditions, it is not viable for general application.

引用

页码：5069 / 5072

页数：4

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