交-交变频电机测试系统研究及应用

Study and Application on the Measuring and Testing System for Cycloconverter-fed Synchronous Motor

指出由于交-交变频电机运行方式的特殊性,其测试系统应在频响和测速等方面作出相应处理。该系统通过软硬件的模块化结构,解决了瞬态变频测试的一系列问题。文章还分析了系统的干扰误差,阐述了为确保测试精度所采取的措施。

The measuring and testing system for cycloconverter-fed synchronous motor is introduced in this paper. This system solves a series of problems i. e. measuring and testing of moment frequency conversion through module structure of its hardware and software. The paper also analyzes the error and interference of the system and presents the appropriate eliminating measures.