Hilden-Brand Magnet Motor

[FredWalter]

Can this technology be used to move magnetic flux so it cuts through a coil and generates electricity, similar to what is done in http://www.magneticpowerinc.com/mpi-patentapplication.pdf

They claim overunity, in a device that has no moving parts.

[FredWalter]

I have already built a solid state transformer, worked good, and is included in the patent.

Were you able to get your solid state transformer to the point that it produced more power than it took to move the magnetic flux around?

[MeggerMan]

Hi JackH,

Is it just me or surely if you can built a solid state transformer that can generate over unity power then why bother with a pm motor?
You would generate the power then use a conventional motor.
OK, a pm motor will be more powerful and run cooler but the manufacture cost may be to high to justify the edge that pm gives.

The one thing that concerns me about using a solid state flux transformer is that when current flows in the output coil as a result of the pulse, then this blocks the pulse switch in the first place.

I will do a simulation using Femm 4 and see what the results give (torroidal core).

Certainly a solid state device will be easier to build than a motor, so this might be something I will build.

Regards

Rob   

[gyulasun]

Hi Rob,

You wrote: "The one thing that concerns me about using a solid state flux transformer is that when current flows in the output coil as a result of the pulse, then this blocks the pulse switch in the first place."

Well, if you separate in time the input switching from the output loading, then you may solve the problem you noticed.  For instance you switch on the useful load at the output only when the switch at the input has gone just off and you store the energy in a capacitor placed after a full wave bridge connected to the output coil.
Yes, this would involve some electronics and restriction in DC load only (not directly AC) but this would be the first step to explore and see overunity from this valve I think. (Later you could use DC/AC converter.)

Regards
Gyula

[MeggerMan]

Here is the simulation and layout:




Circuit details:
Total current = 0.1 Amps
Voltage Drop = 0.696989 Volts
Flux Linkage = 0.308483 Webers
Flux/Current = 3.08483 Henries
Voltage/Current = 6.96989 Ohms
Power = 0.0696989 Watts

The torroid is 7" OD and the flux density varies from 0.75T to 1.3T inside the output coil.
This is from a flux density of 0.05T to 0.22T with the input switched off.


It may be the voltage in the output coil will be quite high and as long as the current is below the switch current then it should work fine.

Your idea of switching after the event may be flawed, you will have missed the boat, so to speak.
The output coil load must be present during the switch, as it is change of flux that generates the emf in the coil.

Regards

Rob