摘要： 随着小功率电动机能效国家标准实施工作的不断推进，迫切需要寻求方便、准确、高效的检测方法。应用LabVIEW虚拟仪器作为技术平台的微电机综合能效测试系统实现了对电动机能效测试过程的手动、自动加载控制以及数据的实时采集、显示、运算、结果打印等一系列实用性操作。通过对编制功能程序模块的系统性介绍，分析了LabVIEW软件在该测试系统中的具体应用细节，并给出了测试实例。

关键词：LabVIEW；微电机；能效；测试系统；应用；研究
Abstract: With the progress of the small-power motors energy efficiency china national standards implementation, it was urgent to seek a convenient, accurate and efficient test method. Micromotor integrated energy efficiency testing system applying LabVIEW virtual instrument as a technology platform realized manual and automatic load control for the motor energy efficiency testing procedures, and a series of practical operations such as real-time data acquisition, display, computing, test results printing and so on. By introducing the compilation of functional program modules, it systematic analyzed the specific application details of LabVIEW software in the test system, and gave a test case.

Key words: LabVIEW; micro-motor; energy efficiency; test system; application; research