变频器故障诊断与处理

随着变频器的使用越来越广泛，要求运行人员掌握变频器的故障诊断和处理技巧，来保证正常运行和防止变频器损坏。本文将通过对变频器的故障类型和产生原因进行分析，详细介绍了故障的诊断过程及方法，并通过两个实例来说明变频器故障的诊断思路和排除方法。

Inverter Malfunction Diagnosis and Processing

With the wider and wider application of inverters, operators need to know the malfunction diagnosis and solving techniques in order to ensure the normal running and avoid broken inverter. Through the analysis of the malfunction type and origin, the article introduces the diagnosis process and methods. Two examples are used to prove the above thoughts and methods.