CUMMINS series generating -sets are persisting on integration and maximum efficiency for its products, as well as generating-sets are the optimum choice for users not only in standby field but also in prime field .Its excellent performance and incomparable reliability are leading to the best power solutions in power generating field.

working principle

Diesel generator is a kind of small power generation equipment, refers to the diesel fuel, diesel engine as the prime mover to drive the generator power machinery.The whole set is generally composed of diesel engine, generator, control box, fuel tank, storage battery for starting and control, protection device, emergency cabinet and other components.

2. Principle: In a nutshell, the diesel generator drives the generator.

In the cylinder, the clean air filtered by the air filter is fully mixed with the high pressure atomized diesel ejected by the nozzle. Under the extrusion of the piston, the volume shrinks and the temperature rises rapidly, reaching the ignition point of the diesel.The diesel fuel is ignited, and the gas mixture burns violently, expanding rapidly in volume and pushing the piston downward, which is called 'doing work'.Each cylinder works in a certain order, and the thrust acting on the piston passes through the connecting rod and becomes the force that pushes the crankshaft to rotate, thus driving the crankshaft to rotate.Brushless synchronous alternator and diesel generator crankshaft installation, you can use the rotation of the diesel generator to drive the rotor of the generator, the use of the principle of 'electromagnetic induction', the generator will output the induction electromotive force, through the closed load loop can produce current.

Only the most basic working principle of the generator set is described here.A series of diesel generators and generator control, protection devices and circuits are also required for a usable, stable power output.