Holcomb Energy Systems:Breakthrough technology to the world

[bistander]

Thanks for sharing the diagrams SL. What was the current density in the coil?
bi

[ariovaldo]

Good evening.
Some work this weekend.
Not sure where this will take me, but even though my wife is mad because I didn't go anywhere, I had some fun.


The first video shows the pulses in low frequency and the second in "high" frequency.
No output coils yet.


https://youtu.be/piGckNtB8Cw




https://youtu.be/4M5Fe_Fjtg0

[SolarLab]

Thanks for sharing the diagrams SL. What was the current density in the coil?
bi

1 Amp, 300 Turns, Only 1 Coil is used here (N1) with GO-35ZH135 core. Arbitrary.
Magnetostatic: <1min CPU time for minor updates and changes.

There's no limit to the number of combinations and configurations that can be tried in CAE.
This a major advantage in developing a device, plus you can test using actual non-linear B-H Curves.

Ariovaldo - 

SL

[SolarLab]

 So, as I sit here sipping a few pints of pain killer - or as you Brits would say
"eating the hair off the dog that bit you!"    {?} and playing on this Laptop.

Question: What depth in the Stator Slot would I set my Lap Coil at?

Again, using the WAG (Wild Ass Guess) LinGen for contenuity (sic); the three
plots below help to can give a "Ball Park" estimate.

The MD_Plane_-18mm is well below the Rotor and Coil to give some prospective.

The MD_Plane_0mm is at the center line between Rotor and Stator slabs.

And, the MD_Plane_4.5mm shows the Magnetic Flux Density and lots of little
black arrow flux lines at 4.5mm into the Statpr Slab Slot from the center line
(1mm space).    No big thing but hopefully you get the idea... Recovering is fun!

Notice how the plot base line moved up, showing the MDF in the slot.

SL

BTW - pc is percent, e.g. pc40 is gif is reduced to 40%

[SolarLab]

Three more just to round out the 4.5mm selection.

One at 3mm, one at 4mm and one at 5.5mm.