Mathematical Modelling and Analysis for the Efficiency of Wind Power Gearbox Based on the Toroidal Drive-Reference-Cited by-同舟云学术

Mathematical Modelling and Analysis for the Efficiency of Wind Power Gearbox Based on the Toroidal Drive

Published:2015-10 Issue: Volume:799-800 Page:543-548
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Yuan Yong Na¹,Yao Li Gang¹,Li Rui Feng¹

Affiliation:

1. Fuzhou University

Abstract

This paper proposed a kind of gearbox based on the toroidal drive to step up the speed of rotor rotation to a value suitable for standard induction generators for wind power field. In the inversion mechanism of the proposed gearbox, the system transmission ratio formula is obtained. Then the force analysis of the meshing components including a sun worm, a planet worm gear and an internal toroidal gear has been done respectively and the efficiency calculation formula of the gearbox system is deduced. Besides, the influences of the pressure angle and the helix angle of the sun worm and the internal toroidal gear for the gearbox have been further discussed. Finally, the verification of the efficiency analysis results of the gearbox is accomplished based on computer modelling and simulation.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.799-800.543.pdf

Reference12 articles.

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