During the normal operation of synchronous generator, the stator magnetic pole and rotor magnetic pole can be regarded as elastic magnetic force line connection. When the load increases, the power angle will increase, that is, the magnetic line of force will be elongated; When the load decreases, the power angle will decrease, that is, the magnetic line of force will be shortened. When the load ch...

1. The maintenance cycle of air filter of diesel generator set is once every 50 hours. 2. The battery shall be maintained every 50 hours. 3. The maintenance cycle of the belt is once every 100 hours of operation. 4. The radiator shall be maintained every 200 hours of operation. 5. The lubricating oil system shall be maintained every 200 hours. 6. The maintenance of diesel filter shall be carried o...

The carbon brush is the electric brush. The operation and maintenance technology of the carbon brush of the generator excitation system is a traditional technology, and there has been no substantive breakthrough in the process and technical level for many years. In addition, all parties paid insufficient attention to the generator excitation system and limited investment, which led to the carbon b...

Diesel generator set is divided into fixed type and mobile type. Fixed diesel generator sets sometimes involve the problem of handling due to changing places. So how to handle the diesel generator set? The following is the introduction of wing power. First of all, we need to vent the diesel generator set before handling it. Remove the relevant cables, oil, water, etc. connected between the diesel ...

Error operation 1: When the diesel engine runs with insufficient oil, the oil supply on the friction pair surface will be insufficient due to insufficient oil supply, resulting in abnormal wear or burns. Therefore, before starting the diesel generator and during the operation of the diesel engine, it is necessary to ensure sufficient oil to prevent cylinder pulling and Bush burning due to lack of ...

A load bank is a device designed to provide electrical loads for testing various power sources. Load banks are also used to provide additional loads to diesel generators to ensure the engine fully consumes the fuel in the combustion process, reducing “wet stacking” problems. The load bank develops an electrical load, applies the load to an electrical power source, and converts or dissipates the re...

The operation of the diesel generator set is not constant power. In case of all special circumstances, especially when the power of the purchased diesel generator set fails to meet the requirements, the diesel generator set will enter overload operation. The following wing middle power will tell you about the harm of overloaded diesel generator set. For more information on diesel generator sets, p...

Diesel generator sets are the provider of emergency standby power supply after mains failure and power failure. Most of the time, the unit is in standby state. Once the power failure occurs, the unit is required to "start in an emergency and supply power in an emergency". Otherwise, the standby unit will lose its meaning. How can we achieve this goal? Practice has proved that strengthening daily m...