A diesel generator utilizes a diesel engine and electric
generator to generate electrical energy. Liquid fuels or natural
gas are usually used as the primary fuel of the diesel generator.
Totally, a diesel generator works based on air compression and
fuel. First, the air is blown into the generator until it is
compressed. Subsequently, the proper fuel of the diesel
generator is injected. The combination of air compression and
subsequent injection of the fuel will contribute to generating
the heat that triggers the inflammation of the fuel. In this way,
the diesel generator starts combustion and causes the generator
to start up. Thus the generator starts to produce the necessary
electrical energy to be distributed according to the needs of the
MG (loads) connected to the diesel generator.