The power generated by the truck's generator is 30 volts, which is abnormal. There are two batteries connected in series on the truck. The rated voltage is 24 V. The generator voltage does not exceed 29.5 V. The normal power output of the car generator is between 12.6 volts and 14.5 volts. the floating charge voltage of the 12V battery.
Is it okay if the truck produces electricity and keeps idling?
There is no problem with ordinary models of different models, and it there is no particular relationship between load and speed. If it is higher than the standard idle speed, the power generation capacity of the generator changes with the size of the stator excitation current, and the large excitation current becomes the large power generation capacity. If the rotation speed increases, the amount of power output will increase unnecessarily and the amount of power outputie will decrease. Newer cars do not necessarily have a battery management system. I need to see if the system should charge your battery. I don't think it's necessary, maybe not only idling but not charging helps extend battery life. Of course! The engine uses a belt to directly drive the generator. As long as the engine starts, the generator enters the working state. I think the power generated by the generator has been rectified and stabilized. Of course, even if you just start the engine or idle, you are almost always charging the battery. Situations in which the truck can charge the battery at idle: 1. In fact, the process of charging the car is basically passing the magneto (i.e. the car's generator) through the engine, then to supply a certain voltage to the battery after rectification and svoltage stabilization. 2. Usually this voltage is a little higher than the battery voltage. In fact, the car runs at a lower speed than idle, but still starts the magnetic motor and produces a stable DC voltage. Therefore, when idling, the car battery is still in a state of charge. Only when the battery power is relatively low will the charging speed be slower than when driving at high speed. 3. Today's cars use alternating current to generate electricity. The electricity contained in the battery is mainly used to start the car. Although it consumes a lot of power, as long as you drive the car, the battery power is almost used up. Battery power consumed during startup must be recharged via the appropriate routes. However, if the battery discharges suddenly, the problem becomes annoying, necessaryproviding backup in the event of a power outage and battery recharging.
No, If you use this mode to pull goods, it will damage the engine. The automobile generator is the main source of power for the car. Its function is to power all electrical equipment (except the starter) and to charge the battery when the engine is running normally.
Five categories according to overall structure
(1) Ordinary alternator, also known as "silicon rectifier generator" (generator which must be equipped with a voltage regulator when used). Example JF132 (for EQ140).
(2) Integrated alternator (the generator and regulator are transformed into an integrated generator. For example, the Buick car engine is equipped with CS type alternator (including CS-121, CS-130 and CS-144 three different models).
(3) Alternator with pump. (The pump installed in theThe pumped alternator is a vacuum pump, not a vacuum booster pump. The vacuum booster pump comes from the car's brake system).