Can I use a car alternator to build a wind generator?
Can I use a car alternator to build a wind generator?
Using an automotive alternator to construct a wind-powered electrical generator can reduce or eliminate dependency on “grid” power, even if the wind turbine is only used for lighting or recharging batteries.
Is car alternator good for wind turbine?
The reason an alternator will not be the ideal choice for a homemade wind system is due to the fact that perhaps many do not know, to be needed a lot of strength to rotate the shaft of the alternator when the latter, after reaching a certain number of rpm, starts production of energy.
What is the minimum RPM of a 12v car alternator?
Typically, the lowest speed at which a car alternator is able to generate 12VDC is about 1,800 RPM.
How many rpm does a car alternator need?
These rpm, along with the pulley ratio, directly affect an alternator’s performance and life expectancy. An alternator has a normal range of operation. Most alternators need to spin at about 2,400 rpm at idle, have their maximum output above 6,000 rpm, and should never exceed 18,000 rpm.
How fast does an alternator have to spin to produce electricity?
Most alternators need to spin at about 2,400 rpm at idle, have their maximum output above 6,000 rpm, and should never exceed 18,000 rpm.
How many amps can an alternator produce?
The power that can be produced by an alternator is determined by the alternator rating. The output of the alternator ranges from 40 Amp up to 120 Amp. For high-amp alternator, it can generate up to 300 Amp. Commercialized alternator is usually 12 V.
What generators do wind turbines use?
There are many different types of generators used today in wind turbines, but the most common types are asynchronous generators. The two types most commonly used are the squirrel cage induction generator and the wound rotor induction generator—also known as a doubly feed induction generator (DFIG).
How much power can an alternator produce?
Conventional alternator may only produce power for about 500 Watt to 600 Watt. But nowadays, a single alternator can produce power up to 2500 Watt, depending on the power demand. The power that can be produced by an alternator is determined by the alternator rating.
Does a car alternator can work like AC generator?
Yes , you can use an alternator as a generator in the following ways: Initially, you need to run an alternator with a motor. It maintains charge in the battery Use inverter to provide AC current
Why is an alternator better than a generator?
Operations. Regardless of their names,both ‘dc generators’ (or ‘dynamos’) and ‘alternators’ at first produce substituting current.
What does an alternator do in a vehicle?
Car alternators are the devices responsible for charging the battery and powering the electrical system while the engine runs; it’s often referred to as the hardest working part in the car. Car alternators have a voltage regulator that operates by modulating the small field current that produces a constant voltage to the stator output.
What is an alternator in a wind turbine?
Thus an alternator can never serve to generate busy energy by a small turbine driven by the wind, as it does in a car, because here the alternator is driven by power from an internal combustion engine, nothing comparable to the force exerted by the wind on the blades of a small turbine.
