PLC在舰船交流电机运行参数检测系统的应用

Application of PLC in marine AC motor operating parameter detection system

近年来,在船舶推进系统中,随着交流调速技术的不断发展,交流电机逐渐取代直流电机成为船舶动力的关键设备。由于船舶航行环境的复杂性,一些电气原因往往会导致交流电机运行异常,严重的甚至会导致电机损坏。本文对PLC技术进行深入研究,设计基于PLC技术的交流电机运行参数检测系统,有效提高了交流电机的运行稳定性。

In recent years, with the development of AC speed regulation technology, AC motor has gradually replaced DC motor as the key equipment of ship propulsion system. Due to the complexity of the ship's navigation environment, some electrical reasons often lead to abnormal operation of AC motors. This paper studied the PLC technology, and designed the AC motor operating parameter detection system based on PLC technology.