Electric Vehicle (EV) Conversion - Should You Choose an AC or DC motor?

One of the decisions you have to make when undertaking an electric vehicle conversion is deciding whether to install an AC or DC motor. Both have different characteristics and challenges that are associated with them. So, what is right for you? The following may help you decide. 

What do the terms AC and DC that mean?: AC stands for alternating current and DC for direct current is available. Most commercially produced electric or hybrid vehicles use an AC motor, these motors are lighter than their DC counterparts and attached to a device that provides battery charging when the vehicle has slowed down. This is to slow down as a regenerative brake, the AC electric motor, the vehicle is used it if the motor runs to generate a current used to charge the battery back-known drives. 

However, AC motors present many more challenges when they are installed, and are very expensive to buy. For this reason, most amateur builders will opt for the DC motor. 


Save even more: There are many sources of suitable DC motors. Used ones can be picked up for very little money, and even overtaken those who can work very inexpensive. Used or refurbished is a good choice to make, since these engines have a very long lifespan, and will last much longer than a traditionally fueled engine. 

This is because the electric motor has only one moving part, while a diesel or petrol can has many hundreds. In a power plant, there is little heat is generated, thus no cooling is required and no parts moving against each other, so that it does not require either lubrication. There is very little to go wrong, so that the engine give many years of trouble-free operation. 

Engine size: The vehicle you choose to convert should be as light as possible because the more weight you save even more useful and practical vehicle is finished. When selecting the motor size, you should be careful not match a with a lot of excess capacity, since the weight of the engine will be a factor. That the more batteries you need plus bigger the motor in your storage bench, and batteries are heavy as well. 

It's a balancing act on the route that you choose from your vehicle and the performance you need. Their conversion plans will help you with this calculation. Getting this right will save a lot of heartache later. Do not you go as fast as you want or only a limited selection will be difficult to fix after the build, so much time to make your choice right motor will be well worth your project. 

A do-it-yourself electric car conversion should be a rewarding and fun project. Motor selection is an important part to get right. Your own is much cheaper than buying an electric car from the showroom and your motoring costs are greatly reduced, plus you'll be helping the environment.

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