Once the external power supply is interrupted, the diesel generator should start the generator set and supply power to the low voltage busbar of the substation to ensure the continuity of the power supply. The starting diesel generator generally has manual starting mode and automatic starting mode. Generally, manual start is used for the substation with someone on duty, and automatic start is used for the unattended substation. However, the automatic starting device is often accompanied by manual starting function to facilitate its use.
The two-phase operation of three-phase diesel generator sets is a common cause of damage to diesel generating units. Why is the diesel generator set equipped with fuse protection, magnetic starter additional thermal relay protection, circuit breaker over-current protection, can not be a good two-phase operation of the generator set effective protection?
If the air filter is not clean, the resistance will increase, the air flow rate will decrease, and the aeration efficiency will decrease, resulting in insufficient engine power. Clean the diesel-air filter core or dust off the paper filter as required, and replace the filter if necessary.
Many diesel generator shaft parts, such as crankshaft, camshaft, drive shaft and so on. The common damage forms of shaft parts are bending, wear and fracture. Test of shaft parts of diesel generator set, examination of wear and fracture test.
Navigation
Contact Us
Copyright © Guangxi Dingbo Generator Set Manufacturing Co., Ltd. All Rights Reserved | Sitemap
WeChat