Starlight generator

Diesel generator is a kind of power generation equipment, which is used as emergency power generation when power is cut off. Diesel generator set is mainly composed of several systems such as control system, charging system, fuel system, lubrication system, cooling system, intake and exhaust system, and supercharged air intake system. Strengthening the understanding of the parts names and functions of these systems and components is beneficial to the efficient use of the gensets. The following is a detailed introduction of the composition and function of each system by diesel generator set professional manufacturer – Starlight Power. First, the composition of the operating system: electronic speed regulator or mechanical speed governors, starting motor, and throttle cable system. Function: At the same time as the motor starts, the solenoid valve pulls the governor throttle to the proper position, and supplies oil to the cylinder to make the cylinder rotate. Second, the ...

The method of repairing or connecting the failed parts of the diesel generator set by applying the adhesive and restoring the function of the parts is called the bonding repair method. In recent years, bonding repair technology has developed rapidly and has been widely used in the repair of diesel generator set . The following describes in detail the electroplating repair method of the diesel generator set parts - the characteristics of the bonding process. 1. Unlimited by materials, all kinds of the same or different materials can be bonded. 2. The bonding process temperature is not high, it will not cause changes in the metallographic structure of the base metal and thermal deformation, and will not cause cracks and other defects, so that it can adhere to cast iron parts, aluminum alloy parts, thin parts, small parts and the like. 3. The strength of the original is not damaged during bonding, and local stress concentration is not easily generated. Compared with ri...

Fault diagnosis and troubleshooting method Generator overheating (1) The generator does not operate in accordance with the specified technical conditions, such as too high stator voltage, iron loss increases; if the load current is too large, the copper loss of the stator winding increases; if the frequency is too low, the cooling fan speed becomes slow, affecting the heat dissipation of generator; the power factor is too low, so that the rotor excitation current increases, resulting in the rotor heating. Check whether the indication of monitoring instrument is normal. If it is abnormal, necessary adjustment and treatment must be carried out to operate the generator in accordance with the specified technical conditions. (2) The three-phase load current of the generator is unbalanced, and the overloaded one-phase winding will overheat; if the difference of three-phase current exceeds 10% of the rated current, it is a serious phase current imbalance, and the thre...