摘要
随着科学技术的发展交流无刷发电机已经得到了越来越广泛的应用。简单的说无刷发电机是靠同轴的励磁发电机相互感应作用提供励磁电流的,它比自激式同步发电机少了电刷的摩擦环节,使日常维修和保养更加简单和方便,同时在工作环境非常恶劣和需要防爆的场合,电刷火花往往还是一种危险源。为了提供可靠和安全的电源,通常都可以采用无刷发电机。无刷发电机在60年代以来得到广泛的应用。国际很多跨国制造商纷纷和我国较具有实力的企业合资合作。如德国AFC公司就和我国兰州电机厂合资生产制造无刷发电机。
With the development of science and technology,the brushless generator has been used more and more widely.In order to provide the reliable and safe power supply,we often can use the brushless generator.Since the 1960s,the brushless generator was widely applied.Many multinational manufacturers in internation have been cooperating with the powerful enterprise in China.
