Common Faults of Inverter-1
Inverters are very common in our lives. They can convert alternating current with fixed voltage and frequency into alternating current with variable voltage or frequency. The inverter changes the output frequency and voltage at the same time, that is, changes the n0 on the motor running curve, so that the motor running curve moves down in parallel. Therefore, the frequency converter can make the motor obtain a large starting torque with a small starting current, that is, the frequency converter can start heavy loads. The frequency converter has basic functions such as voltage regulation, frequency regulation, voltage regulation and speed regulation, and applies modern science and technology. It is expensive but has good performance, complex internal structure but easy to use, so it is not only used for starting motors, but also widely used in various fields, with various powers, various shapes, various volumes, and various uses. With the development of technology and the reduction of cost, the application of frequency converter will definitely be more extensive. Let me introduce to you the fault diagnosis and maintenance of the inverter, as well as the misunderstanding of the inverter.
