Basic structure of diesel generator

The basic structure of diesel generator diesel generator is made up of diesel engine and generator, and diesel engine is used as power to drive generator to generate electricity.
First, the basic structure of the diesel engine is made up of the cylinder, piston, cylinder head, intake gate, exhaust valve, piston pin, connecting rod, crankshaft, bearing and flywheel. Diesel engine of diesel generator is usually a single cylinder or multi cylinder four stroke diesel engine below I only talk about the working principle of a single cylinder and four stroke diesel engine. The diesel engine starts by rotating the diesel engine crankshaft through manpower or other power to make the piston move up and down in the closed cylinder on the top. The piston completes four stroke intake stroke, compression stroke, combustion and expansion stroke and exhaust stroke. When the piston moves up and down, the intake valve opens and fresh air filtered by the air filter enters the cylinder to complete the intake stroke. The piston moves from bottom to top and the intake and exhaust valves are closed. The air is compressed by temperature and pressure to complete the compression process. When the piston will reach the top, the fuel injector will spray the filtered fuel into the combustion chamber and mix it with the high temperature and high pressure air. The high-pressure propels the piston down to work to drive the crankshaft to complete the work stroke. After the work stroke is completed, the piston moves from the bottom up to the exhaust valve and opens the exhaust to complete the exhaust stroke. The crankshaft rotates half a circle in each stroke.  After several cycles of operation, the diesel engine gradually accelerates into the work under the inertia of the flywheel.
The diesel engine crankshaft rotates and drives the generator to turn. The generator has direct current generators and alternator.
The DC generator is mainly composed of generator housing, magnetic core, magnetic field coil, armature and carbon brush. Working generation principle, when the diesel engine drives the generator armature rotation, because of the remanence of the pole of the generator, the armature coil cuts the magnetic line in the magnetic field and produces the current by the magnetic induction principle and the output current through the carbon brush.
The alternator is mainly made of magnetic materials, which are made of a permanent magnet alternately arranged in a number of North and south poles, called the rotor and the silicon cast iron, and the armature coil, which has a number of series of series coils, is called the stator. The working principle rotor is driven by a diesel engine to drive an axially cut magnetic line stator in the stator of an alternately arranged magnetic pole. The rotation of an alternating magnetic field rotates the direction and size of a circle of magnetic flux. Out of current.
In order to protect the power supply equipment and maintain its normal working current, the regulator needs to be adjusted and controlled.