What are the preparations before the diesel generator set manufacturer analyzes the operating load of the diesel generator set？
2021-09-04
The manufacturer of diesel generator set makes the following analysis on the best load operation time of generator sets of different brands, with generator set as the column:
The service life of diesel generator should not only do a good job in normal scientific maintenance, but also have a great relationship with its correct use. We also pay attention to the load when the diesel generator operates. The generator manufacturer is now communicating with you.
The diesel generator shall make the following preparations before operating the load:
1. After the diesel generator is started successfully, the no-load voltage is 400V, the frequency is 50Hz, and there is no large deviation in the three-phase voltage balance. The voltage deviation from 400V is too large, and the frequency is lower than 47Hz or higher than 52hz. The diesel generator shall be inspected and maintained before load operation;
2. The coolant in the radiator shall be in the saturated state. When the temperature of the coolant is above 60 ℃, it can be switched on and loaded. The operating load shall be increased slowly from the small load and operated regularly;
3. The oil level is within the specified scale mark, and the oil pressure after startup shall not be lower than 0.2MPa;
4. The warning sign of engine air filter pollution shall be green. If it is red, replace the air filter element before running the load;
5. The whole diesel generator is reliably and effectively grounded, and the cable connection is correct and firm without skin damage;
6. The air switch of the generator shall be opened and closed freely and flexibly, and the air switch capacity shall be close to the current of the generator and effectively protected;
7. Finally, the simplest and most important link is that there is enough diesel in the diesel generator mailbox for the load operation of the generator.
The service life of diesel generator should not only do a good job in normal scientific maintenance, but also have a great relationship with its correct use. We also pay attention to the load when the diesel generator operates. The generator manufacturer is now communicating with you.
The diesel generator shall make the following preparations before operating the load:
1. After the diesel generator is started successfully, the no-load voltage is 400V, the frequency is 50Hz, and there is no large deviation in the three-phase voltage balance. The voltage deviation from 400V is too large, and the frequency is lower than 47Hz or higher than 52hz. The diesel generator shall be inspected and maintained before load operation;
2. The coolant in the radiator shall be in the saturated state. When the temperature of the coolant is above 60 ℃, it can be switched on and loaded. The operating load shall be increased slowly from the small load and operated regularly;
3. The oil level is within the specified scale mark, and the oil pressure after startup shall not be lower than 0.2MPa;
4. The warning sign of engine air filter pollution shall be green. If it is red, replace the air filter element before running the load;
5. The whole diesel generator is reliably and effectively grounded, and the cable connection is correct and firm without skin damage;
6. The air switch of the generator shall be opened and closed freely and flexibly, and the air switch capacity shall be close to the current of the generator and effectively protected;
7. Finally, the simplest and most important link is that there is enough diesel in the diesel generator mailbox for the load operation of the generator.