How to solve an internal failure in the generator!

As a professional complete service provider of generator set equipment, Wanpeng Power provides you with integrated services such as design, selection, installation, and maintenance. What should I do if there is an internal failure while the generator is in use? Wan Peng Power Xiaobian will tell you more specifically.

If the generator fails, this phenomenon will occur: the alarm bell rings,"generator differential protection action" or "stator ground protection action" or "main steam valve closed" alarms. The generator meter indicates that it reaches zero after violent oscillation. The generator main switch and de-excitation switch tripped.

What should I do? First, check and record the protection actions. Conduct a detailed external inspection on the generator, its related equipment and all electrical circuits in the protection area to find out whether there is any fault. At the same time, inquire about whether there is any fault in the power grid. If there is a fault, it will resume operation after being eliminated. If no obvious fault point is found, after measuring the insulation resistance of the stator and rotor coils to pass the test, you can apply for the shift supervisor to boost the generator from zero. If an abnormality is found during the boost, the generator will be stopped immediately. If no abnormality is found, it can be connected to the power grid for operation.

Shaanxi generator manufacturer-Wanpeng Power, service hotline: If you have any questions about purchasing a generator, you can call +86 18191870829 for consultation!