Generator Rental Common Faults and Maintenance Plans: commonly used include traditional longitudinal differential maintenance, traditional transverse differential maintenance, fundamental frequency vertical zero-sequence voltage maintenance, motor rotor second harmonic current maintenance, and standard braking system longitudinal differential maintenance. This traditional protection method has the function to selectively remove common fault components from the power supply system, reduce the level of damage to the power supply system, restore normal operation of the unaffected parts, and reflect abnormal operating conditions of electrical components. However, due to various reasons, the proper operation rate of maintenance components in power supply systems, such as generator rentals and transformers, is generally low, often not reaching 70%. Therefore, it is necessary to analyze these protection measures in order to find corrective actions.

Diesel generator sets for rent, during operation, generate high temperatures due to the combustion process, causing ash and polymer deposits to adhere to valves, valve seats, injectors, and piston tops. Failing to clean these promptly can increase fuel consumption and severely impact the normal operation of the diesel engine. It is generally recommended to clean them every 4-6 months. Remove the oil filter. (Stop the engine when refueling, and smoking and fire are prohibited in the vicinity); Refueling is prohibited when the engine is running or still hot. Before refueling, the fuel line switch must be turned off; be cautious not to let dust, dirt, moisture, and other external impurities mix with the gasoline. When refueling during the rental process of generator sets, do not block the fuel filler opening.