Design principles for a flywheel energy store for road vehicles

被引：25

作者：

Acarnley, PP

Mecrow, BC

Burdess, JS

Fawcett, JN

Kelly, JG

Dickinson, PG

机构：

[1] University of Newcastle

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1996年 / 32卷 / 06期

基金：

英国工程与自然科学研究理事会;

关键词：

electric vehicles; energy storage; flywheels;

D O I：

10.1109/28.556644

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper introduces a flywheel energy storage device capable of enhancing the fuel economy of a hybrid-type road vehicle. A number of possible drive types are considered and the permanent magnet machine drive is shown to provide the best solution, Reasons for selecting a device using an axial-field configuration with single-rotor and double-stater sections are described, Electrical, magnetic, and mechanical design data are presented for a full-scale prototype device with 240 kJ of usable energy storage and 25 kW of power transfer, operating at speeds up to 50 000 r/min, with a 10% duty cycle.

引用

页码：1402 / 1408

页数：7