High Efficiency Electric Motor

[Koverunity]

Howdy,

I'm a recent Electrical Engineering graduate with some extra free time, so I thought I would spend some time working on an electrical motor I've been thinking about for a while. I have been studying Free energy technologies over the years and focused my senior year at the University on Electricity and Magnetism, so that I could build my own high efficiency (or overunity) generator for my apartment.

The first step is building the coil, which will be a spiral Tesla pancake coil using #27 AWG copper coated square wire.  Each coil layer is connected in series and stacked on top of thin mylar sheets (image 4) . The wire is not cut when end of the wind is reached, but is wound back through the mylar spacers and then back through the center of the bobbin. The rotor will go through the center of the bobbin, which is where the Neyodymium Magnet will be.

For the power supply I'm building 64x 3.7V Lithium Ion ~ 2600mAh rechargeable  battery units, capable of 237VDC each. The rotor is spun using commutator brushes when the rotor is between 1:00 – 6:00. A DC Generator will be connected to the generator to collect the current  output it to another rechargeable  power supply. Then, It goes to a 12V car battery, and finally to the inverter, then back to the power supply or the TV.

I'll post some more images of the motor but I just wanted to get some of your guys thoughts on the design.

Thanks!

[Neo-X]

Hi Koverunity

What type of motor are u making? Homopolar motor with spiral coil rotor or dc motor? If homopolar motor, i think the polarity of magnet is wrong it must be in circular side of the magnet. Thats only my opinion since i dont know what are you really trying to make. Im interested to ur motor bcoz homopolar motor with spiral rotor is one of the motor i like to build.

[Koverunity]

Hey Neo-x,

In homopolar motors the magnetic field poles don't change and doesn't require a commutator bush assembly.  The Neodymium magnet in this design is Diametrically Magnetized in order to assist the spinning of the rotor. As the rotor spins, the magnetic south pole is attracted to the north pole, thus increasing the RPM, as well as requiring less input power.

Here is a demonstration of this idea in action:

http://www.youtube.com/embed/fI9aFUGtzU8

He is using far less input voltage (45VDC) then I plan on using, which is why his motor is not as efficient as it could be. He could use a Rechargeable lithium ion battery bank to power the device and then use the capacitors to recharge the batteries while the device is in the overunity state. The next step would be to supply current from the capacitors to a 12V Automotive Battery, then use a 2,000 / 4,000 Watt 12VDC to 115VAC Power Inverter to power something useful, like a computer and monitor.

[Neo-X]

I still dont get your idea. Anyway goodluck to your work i hope u will succede.

[e2matrix]

Koverunity,  Welcome to overunity.com.    Your design is fascinating and obviously has a lot of thought and research in it.   There's been a lot of interest lately in Tesla pancake coils and I think it's good you are doing some research with them.
     I assume you know how dangerous Lithium Ion batteries can be if discharged too fast or if not charged properly.   When they are in series as it appears you are using them there is the potential for greater problems if one starts going bad.  It's best to keep a close tabs on all of them to make sure none are showing a lower voltage than the rest.   I believe partly for those problems most people end up using lead acid or NiMh batteries for such projects.   Best of luck with your design and please keep us posted on how it does.