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Overunity Machines Forum



Holcomb Energy Systems:Breakthrough technology to the world

Started by ramset, March 14, 2022, 11:07:24 AM

Previous topic - Next topic

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Feb2006

Quote from: Ufopolitics on January 15, 2023, 09:08:32 AM
Hello Feb2006,

Unfortunately it did not work like that, at least, for all the tests I have conducted.
There is a point of the virtual rotation speed/frequency where the virtual field travels too fast for the mass response to interpret and counteract(which includes steel cores plus copper wires coils)

If you have seen all the replications of Gotoluc on the Pierre Cotnoir Thread, you will also see what I mean.

But, maybe in other setups it will work as you are saying...

Cheers

Ufopolitics

look from 6:42
https://www.youtube.com/watch?v=OCLYcPVz6ug
An Iron core has a higher saturation flux density so you can get away with a smaller core, or fewer turns in a low frequency design. Iron cores do suffer from circulating currents in the core however which makes them lossy at high frequencies. Iron cores are often laminated to reduce this effect.
Ferrite cores will saturate at a lower flux density but has lower losses at high frequencies as they have much higher resistance.
Metal powder cores  are kind of a best-of-both-worlds, but can be prohibitively expensive compared to ferrite or steel laminate.
It depends on the material.
My ferrite cores can do 100000 Hz without too much losses.
We'll see if they work as I think.


Dog-One

Quote from: SolarLab on January 15, 2023, 02:32:33 PM
PS - Rotor and Stator coil shorting schemes apparently have been used to create excess energy in motor-generator
configurations. I've never look at them closely but they seem to use the "coil/winding shorting" to eliminate BEMF.

Coil shorting takes advantage of the fact that once an inductor is energized, if you short it, it will continue to produce/hold a magnetic field until the resistance in the wire finally dissipates all the current flowing.  If your wire happened to be a superconductor, the magnetic field would hold permanently, as in a permanent magnet.  The use case for this technique is when you need a magnetic force to be prolonged and you don't want to exert additional power in doing so.  In a motor configuration, you can see where this might be advantageous--same pull force exerted over an extended time without power consumed over that time duration.  The weak point in this technique is usually in the electronics needed to implement a strategy of make-before-break with such rapid timing you don't end up blowing MOSFET transistors.  Plus, when you add components in series with the circuit, you increase resistance which makes the hold time even less.  Nevertheless, it can provide a measurable increase in efficiency if well implemented.

Inductors and Inductance

SolarLab

Quote from: bistander on January 15, 2023, 03:49:11 PM


SL,
Refer to previous post of mine.
Your power supply and sequencer is your exciter.
bi

So, in summary, the LinGen and HES devices do not need, and would not bennifit from, these Exciters or Sub-Exciters.

Thus the LinGen and HES designs are, in fact, what they are, then. That's what I thought.

Could get comfusing if you mix old conventional stuff with these new Holconb techniques.

I must have missed your previous post where you explained all that.

SL



SolarLab

Quote from: Dog-One on January 15, 2023, 04:55:22 PM
Coil shorting takes advantage of the fact that once an inductor is energized, if you short it, it will continue to produce/hold a magnetic field until the resistance in the wire finally dissipates all the current flowing.  If your wire happened to be a superconductor, the magnetic field would hold permanently, as in a permanent magnet.  The use case for this technique is when you need a magnetic force to be prolonged and you don't want to exert additional power in doing so.  In a motor configuration, you can see where this might be advantageous--same pull force exerted over an extended time without power consumed over that time duration.  The weak point in this technique is usually in the electronics needed to implement a strategy of make-before-break with such rapid timing you don't end up blowing MOSFET transistors.  Plus, when you add components in series with the circuit, you increase resistance which makes the hold time even less.  Nevertheless, it can provide a measurable increase in efficiency if well implemented.

Inductors and Inductance

Shorting an energized inductor will allow that inductor to hold a magnetic field - nay, there's got to more to it than just that!

But the superconductor part (0 ohms resistance) where it allows the coil to form a pseudo permanent magnet?

Personally - I kinda like the old "Tau" graphs we had to do in middle school Science and Math classes!

8)


Ufopolitics

Quote from: bistander on January 15, 2023, 03:49:11 PM

Your power supply and sequencer is your exciter.
bi

Hello Bistander,

I am guessing you were referring above, to a typical Rotary Generator Exciter, in that case, yes, that is correct.
But not to a Virtual Rotation of Field we were discussing, and that I have disclosed here and on the other Thread.
In that case the Trigger would be the sequencer (3 Phase low voltage) and the Exciter would be the amplification of sequences plus power supply increased.

Cheers

Ufopolitics
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