发明授权
US06777941B2 Alternator testing method and system using timed application of load
有权
交流发电机测试方法和系统采用定时应用负载
- 专利标题： Alternator testing method and system using timed application of load
- 专利标题（中）： 交流发电机测试方法和系统采用定时应用负载
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申请号： US09888382申请日： 2001-06-26
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公开(公告)号： US06777941B2公开(公告)日： 2004-08-17
- 发明人: Dennis G. Thibedeau , Richard J. Faehnrich , Alejandro P. Brott , Alan D. Goctzelmann , Paul A. Willems
- 申请人： Dennis G. Thibedeau , Richard J. Faehnrich , Alejandro P. Brott , Alan D. Goctzelmann , Paul A. Willems
- 主分类号： F02P1700
- IPC分类号： F02P1700
摘要：
An alternator testing method and system that provides high resolution signals and stable loads during alternator tests. The method couples a load to the alternator, and evaluates the operation of the alternator based on parameters collected only after the load has been coupled to the alternator for a first predetermined period of time. The method may further include a step of detecting the speed of the alternator or motor driving the alternator. In one embodiment, the load is applied to the alternator only after motor speed or alternator speed reaches a predetermined level. The load may be automatically decoupled from the alternator after the load has been coupled to the alternator for a second predetermined period of time.