How a generator works
time:2022-03-29 15:06:18 ctr:
Generator refers to the mechanical equipment that converts other forms of energy into electric energy. It is driven by water turbine, steam turbine, diesel engine or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to the generator, and then the generator converts it into electric energy.
Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. Generators come in many forms, but their working principles are based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: with appropriate magnetic and conductive materials to form magnetic induction magnetic circuit and circuit, in order to generate electromagnetic power, to achieve the purpose of energy conversion.
Diesel oil generator
A diesel engine drives a generator, a generator
Convert the energy from diesel fuel into electricity.
In the diesel cylinder, the clean air filtered by the air filter is fully mixed with the high-pressure atomized diesel oil sprayed by the nozzle. Under the upward extrusion of the piston, the volume shrinks and the temperature rises rapidly to reach the ignition point of the diesel oil. Diesel is ignited, the mixture of gas intense combustion, rapid volume expansion, push the piston down, known as' work '.
Gasoline generator
A gasoline engine drives a generator that converts energy from gasoline into electricity.
In the cylinder of a gasoline engine, the mixture of gases burns violently, and the volume expands rapidly, pushing the piston down to do work.
No matter it is diesel generator or gasoline generator, each cylinder works in a certain sequence. The thrust force acting on the piston becomes the force pushing the crankshaft through the connecting rod, thus driving the crankshaft to rotate. The brushless synchronous alternator is installed coaxial with the crankshaft of the power machine, and the rotor of the power machine can be driven by the rotation of the power machine. The principle of 'electromagnetic induction' is used to generate the induced electromotive force, and the current can be generated through the closed load loop.
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