Select the knowledge used generator sets. A capacity to determine: Long-term continuous operation by the unit output power can meet the entire project the largest selection computational load and standby generator sets should determine the load capacity of the units according to the importance. Output power diesel ongoing, typically 0.9 times the rated power. 2, to determine the number of units: general settings usually two or more, in order to ensure continuity of supply and adapt to changes in electricity load curve. Units Number of units more, we can determine the number of units generating units were put under electricity load changes, so that the diesel engine is often running in the economic burden, to reduce fuel consumption rate generator, reduce the cost of electricity. Best economy running state of the diesel engine is between 75% -90% of rated power. To ensure continuity of supply, common unit itself should consider setting the standby unit. 3, the speed is determined: the general civilian should choose the speed from 1000 to 1500 rev / min high-speed unit, while the speed of the low-speed units from 300 to 350 rev / min suitable for marine host. 4, the voltage is determined: the generator output voltage is determined with the same emergency generator set diesel generator set, usually 400V 1000KW diesel generator sets, individual power capacity, the transmission distance of the project can be used high-pressure turbine. Maintenance of diesel generator sets, not casually be able to deal with: 1, check motor excitation part of the line. 2, the calibration instrument box connections. 3, check the tank and external cleaning. 4, repair or replace the pump. 5, dismantling the cylinders one main bearing and connecting rod bearing wear. 6, check or adjust the electronic speed working conditions. 7, alignment diesel generator set point pressure injection lubrication grease. 8, alignment diesel generators excitation part Dust work. 9. Check the turbocharger axial and radial clearance, such as the ultra-poor should be repaired. 10, cleaning and calibration injectors, fuel pump automatic generator sets, Fuzhou generators, power is provided by Yama Yama Weifang Power Equipment Manufacturing Co., Ltd. Yama Weifang Power Equipment Manufacturing Co., Ltd. (www.fdjz365.com) strong, credible, Shandong Weifang diesel generator sets industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead Yama generating innovative ideas and you work into the brilliant, for a better future!