【摘要】 介绍了一种用４片８０９８单片机并行运行实现文一交变频的方法。该变频器容量为１２０ｋＶＡ，并已应用于交流励磁变速电机试验台更多还原

【Abstract】 A cycloconvertor with 4 parallel operated single-chip microprocessors is introduced. The capacity of the cycloconvertor is 120kVA, and this cycloconvertor has been used in a test bed of a variable speed electric machine with AC excitation.更多还原