The three live wires of the diesel flywheel permanent magnet alternator are actually the conductive wires of three single-phase power generation coils. The three coils are of equal phase and voltage. When used in parallel, the output current and charging power can. be increased. You can use any wire alone to connect the headlights in the power range (note that this is only the live wire, the ground wire is already grounded inside the generator, so the black headlight wire must also be grounded to communicate with the circuit). To increase the brightness, you must use voltage stabilization. The circuit prevents the light from fluctuating when the rotation speed changes and stabilizes at a certain brightness.
With the exception of the ground wire, these three wires have equal potential and have no voltage between them. Therefore, the lamp cannott be turned on by simply connecting two live wires. These three wires only have voltage to ground. .
Is the flywheel generator of Jiangling horizontal bar diesel engine AC or DC?
Fujian Yanan Motor reminds users of diesel generator sets: do not increase the size of the flywheel at will. The flywheel and crankshaft were balanced and tested before the diesel generator set left the factory. The flywheel is engraved with markings such as pitch angle and top and bottom dead center. If the steering wheel is arbitrarily enlarged or replaced with a different model of steering wheel, the dynamic balance of the diesel engine will be destroyed due to the different quality of the steering wheel, the body vibration will increase, and the speed regulation performance will deteriorate. At the same time, the use of an enlarged flywheel increases the load on the main crankshaft bearing tothe end of the steering wheel and intensifies wear. Once the steering wheel is enlarged, the load on the diesel engine and the steering brake mechanism of the tractor will also increase. When the allowable limit of design performance is exceeded, not only the power and economy of the diesel engine will deteriorate, but also the accidents caused. If the steering brakes fail, this will happen easily. “Nine out of ten accidents will cause accidents.” Random enlargement of the flywheel is a significant cause of dangerous accidents on small tractors. Agricultural machinery safety monitoring departments in various places prohibit the enlargement of the flywheel, which is really necessary.
Can a small flywheel inertia motor be used as a large generator?
The generator built into the flywheel of a single-cylinder diesel engine is an alternator. There are single-phase ones. gentwelve-volt erators and twelve-volt three-phase generators. Generally, the flywheel is equipped with a ring magnet and the body is equipped with a coil. When the flywheel turns, the magnetic lines of the magnet intersect with the coil and the coil generates alternating current. The single-cylinder flywheel diesel generator outputs twelve volts when the engine is running at its highest speed. As the speed decreases, the generator output voltage decreases. When installing a 12-volt lamp, first attach the lamp to the required position on the body, attach the ground wire of the lamp to the body, and then attach the ground wire of the generator to the body . The three-phase generator can be used freely. Any wire can be used as a ground wire. For a three-phase generator, a dedicated ground wire must be attached to the machine body. Then connect the other wire from the single-phase generator or one of the live wires from the three-phase generator to the switchtor, then connect the switch wire to the bulb.
A small motor with flywheel inertia can drive a large generator. The principle of a small motor driving a large generator is driven by an external power source. Flywheel energy storage refers to an energy storage method that uses the motor to drive the flywheel to rotate at high speed, and then uses the flywheel to drive the generator. to produce electricity when needed. The technical characteristics are high power density and long service life. The three strokes of suction, compression and exhaust are all based on this. This is accomplished by the inertia of the flywheel.