兆瓦级风电机组被动式主轴制动器设计及分析

摘要

This document designed one kind of passive main shaft brakes,based on the XJ 2.0MW wind turbines brakes technical require-ments.The operating principle was introduced in detail. The reliability of their main components was tested by the finite element analysis, and the inertia test analysis of brakes performance was carried out by using of experimental verification,and its stability was verified.%该文根据许继2MW风机制动器技术要求设计一款被动式主轴制动器,详细介绍其工作原理,并采用有限元分析对其主要部件的可靠性进行了验证,采用试验验证法对制动器制动性能进行了惯性试验分析,验证了其稳定性.