测定单轴承无刷同步发电机铁耗、机械耗和杂散耗

Measuring of basic iron losses of ventilation losses and stray losses of single brushless alternator

用未分析过的直流电动机拖动无刷同步发电机,进行空载和稳态短路试验,测定单轴承无刷同步发电机铁耗、机械耗和杂散耗。本文介绍试验方法和测试数据处理及计算公式。

Using unalalyzed D.C motor coupled with alternator,and test for no-load and atate short circuit.Measuring of basic iron losses,ventilation losses and stary losses of single brushless alternator.The article introduces testing method and data proceeding and calculating formulas.