关于“KGPS—825”数控变频装置中“定相”技术的探讨

A Probe to the Phasing Technique in KGPS-825 Numeral-Controll Frequency Converter Digital-Controlled

本文针对美国休斯公司生产的“KGPS—825”数控变频装置中采用的“定相”技术,对其科学性、准确性、可靠性,长期运行的稳定性,一一进行了探讨。并根据维修实践,提出了常见故障的处理措施。

This article discusses the rationality,accuracy,reliability and long-term stability of the phasing technique adopltd in KGPS-825 digital-controlled frequency converter produced by Hughes corporation,USA,Handling measunes to common breakdowns are given in terms of the authors' maintenance practice.