The working principle of automobile alternator is that the stator and rotor of the generator are connected and assembled by bearings and end covers, so that the rotor can rotate in the stator and carry out the movement of cuts magnetic lines of force. thereby generating an induced electrical potential, which is extracted through the terminals connected in the loop, a current is generated.
The alternator uses the electromagnetic induction principle of cutting magnetic wire lines to induce electric potential and converts the mechanical energy of the main engine into electrical energy for output. The synchronous generator consists of two parts: the stator and the rotor. The stator is the armature that generates electricity and the rotor is the magnetic pole. The stator consists of an armature core, uniformly distributed three-phase windings, a machine base and an end cover. The rotor isusually hidden pole type and consists of excitation winding, iron core and shaft, retaining ring, center ring, etc.
The car's alternator is the car's primary source of power and is driven by the engine. In normal operation, it powers all electrical equipment, except the starter. In case of excess energy, it powers all electrical equipment. the battery. When the alternator is running, do not use the fire test method to check whether it produces electricity, otherwise the diodes and electronic components may be easily damaged.
The working principle of thermal generators is the energy conversion of factories that use coal, oil and natural gas as fuel to produce electrical energy.
In the generator, clean air is filtered by the air filter and dieselAtomized at high pressure is injected from the injector. The two gases are fully mixed in the cylinder and the piston moves. The movement compresses the mixed gas, causing the volume to decrease and the temperature to increase.
Once the temperature reaches a certain temperature, the diesel ignites and the gas mixture burns violently, causing the volume to expand, thus pushing the piston down. The diesel engine uses this principle to operate the generator and convert diesel energy into electrical energy.
Presentation of the thermal power plant:
Thermal power plant A thermal power plant, called a thermal power plant, is a factory that uses combustible materials (such as coal) as fuel to produce electricity. Its basic production process is as follows: when fuel is burned, water is heated to generater steam, which converts the chemical energy of the fuel into thermal energy. The steam pressure causes the steam turbine to rotate and the thermal energy is converted into mechanical energy. Then, the steam turbine drives the generator to rotate, converting the mechanical energy into electrical energy.
The main engine is usually a steam engine or gas turbine. In some smaller power plants, an internal combustion engine may also be used. They all produce electricity using pressure drop in the process of converting high temperature, high pressure steam or gas through a turbine into low pressure air or condensed water.