Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - TeslaFX

Pages: [1]
1
Hello everyone  :) , Kaizer ivited me here via youtube coment to show our recent creation - two big Tesla coils.
The construction of these two coils was carried out for 1 month.
Some features:
Coil height 3.3m
The diameter of the toroid 2m
Secondary coil is 315x1600mm (wire 1.2mm)
The secondary coil is coated with a special black epoxy (50kV / mm)

Toroid is made of aluminum tubes with a diameter of 25mm. It took 2 days and work of 3 people to create one. Its diameter is 2 meters. Weight is about 35kg.

For preventing of breakdown and ionization from the primary winding and the strike ring, it was decided to make the spherical primary winding a 7/8" copper pipe.

Well, the most interesting:
Resonant frequency is 35kHz
The power part is a dual H-bridge, made of infenion FZ900 IGBTs, (1800A 1200v)
MMC - 1.1 uf 20kv special Russian (Soviet standard) military capacitors made for personal order (5x220nf 20kv)
OCD limited at 3800A (in the future we want to set 10000A)
DC capacitors: 15000uf 1000V
In the future we will make PFC for 200 kW (380VAC to 800VDC)
Each coil consumes about 35kW of power from 3 phase mains 380VAC

Our driver based on CPLD

The maximum spark reaches 7.5m.
We dont have suitable power supply to use both of them at maximum power.

Videos:

More photos can be found on the Russian high-voltage forum. http://flyback.org.ru/viewtopic.php?t=8406&postdays=0&postorder=asc&start=0
If interested, I can show other photos


Pages: [1]

* Recent Topics and Posts

post 4kJ wire explosions from 2500uF/2kV Maxwell Energy Discharge Capacitor
[Capacitor Banks]
Mads Barnkob
Today at 10:25:50 AM
post Calibration of Geiger Müller counter
[Radioactive Sources]
AlexanderHun
Today at 10:02:46 AM
post Re: SSTC Micro
[Solid State Tesla Coils (SSTC)]
davekni
Today at 04:59:02 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
davekni
Today at 04:32:26 AM
post Re: SSTC Micro
[Solid State Tesla Coils (SSTC)]
Rowdy
Today at 04:12:23 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
Rowdy
Today at 03:41:17 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
Rowdy
Today at 03:40:25 AM
post Re: SSTC Micro
[Solid State Tesla Coils (SSTC)]
jockoFergy
Today at 02:42:23 AM
post Re: Portable Q(uarantine)CW Tesla Coil
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Uspring
May 27, 2020, 06:21:39 PM
post Re: Improving IGBT gate drive
[Dual Resonant Solid State Tesla coils (DRSSTC)]
fnordest
May 27, 2020, 12:11:06 PM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Max
May 27, 2020, 11:51:19 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
davekni
May 26, 2020, 07:55:03 PM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 26, 2020, 07:40:48 PM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
iraquois
May 26, 2020, 05:12:42 PM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Max
May 26, 2020, 03:57:04 PM
post Re: XRay Tank- any ideas about what is inside
[Transformer (Ferrite Core)]
Mads Barnkob
May 26, 2020, 01:52:26 PM
post Re: Blew my first MOSFET, but it seems like it shouldn't have blown the way it did
[Solid State Tesla Coils (SSTC)]
T3sl4co1l
May 26, 2020, 11:52:33 AM
post Re: XRay Tank- any ideas about what is inside
[Transformer (Ferrite Core)]
HighVoltageRulezz
May 26, 2020, 09:40:52 AM
post Re: Blew my first MOSFET, but it seems like it shouldn't have blown the way it did
[Solid State Tesla Coils (SSTC)]
Magneticitist
May 26, 2020, 08:56:01 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
Mads Barnkob
May 26, 2020, 08:45:40 AM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 26, 2020, 08:27:58 AM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
davekni
May 26, 2020, 06:31:59 AM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 26, 2020, 05:24:41 AM
post Re: Building a bigger DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ritaismyconscience
May 26, 2020, 02:01:33 AM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
iraquois
May 26, 2020, 01:12:46 AM
post Re: 315-446MHz 27dbm (0.5w at 446MHz) RF amp
[Radio Frequency]
SteveN87
May 26, 2020, 12:37:32 AM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
klugesmith
May 25, 2020, 10:35:49 PM
post Re: 315-446MHz 27dbm (0.5w at 446MHz) RF amp
[Radio Frequency]
johnf
May 25, 2020, 09:30:41 PM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
davekni
May 25, 2020, 08:17:18 PM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
iraquois
May 25, 2020, 07:43:30 PM
post Re: XRay Tank- any ideas about what is inside
[Transformer (Ferrite Core)]
Mads Barnkob
May 25, 2020, 03:32:54 PM
post XRay Tank- any ideas about what is inside
[Transformer (Ferrite Core)]
HighVoltageRulezz
May 25, 2020, 12:52:38 PM
post Re: 315-446MHz 27dbm (0.5w at 446MHz) RF amp
[Radio Frequency]
Da_Stier
May 25, 2020, 10:34:56 AM
post 315-446MHz 27dbm (0.5w at 446MHz) RF amp
[Radio Frequency]
kilohercas
May 25, 2020, 06:38:15 AM
post Re: Isn't there a better way to make a custom toroid?
[General Chat]
Twospoons
May 25, 2020, 03:24:49 AM
post Re: SSTC Micro
[Solid State Tesla Coils (SSTC)]
Magneticitist
May 25, 2020, 03:24:20 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
Rowdy
May 25, 2020, 03:23:33 AM
post Re: MMC for a 32kvac load
[Capacitor Banks]
Weston
May 25, 2020, 03:06:20 AM
post Re: Isn't there a better way to make a custom toroid?
[General Chat]
johnf
May 25, 2020, 01:33:47 AM
post MMC for a 32kvac load
[Capacitor Banks]
Rowdy
May 25, 2020, 01:02:34 AM
post Re: Isn't there a better way to make a custom toroid?
[General Chat]
Rowdy
May 24, 2020, 11:47:26 PM
post Re: GDT cable specs
[Transformer (Ferrite Core)]
costas_p
May 24, 2020, 11:09:44 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Rowdy
May 24, 2020, 10:39:45 PM
post Re: GDT cable specs
[Transformer (Ferrite Core)]
station240
May 24, 2020, 09:55:49 PM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
davekni
May 24, 2020, 09:55:48 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Mads Barnkob
May 24, 2020, 08:16:40 PM
post Re: GDT cable specs
[Transformer (Ferrite Core)]
thecyberman
May 24, 2020, 05:38:27 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Rowdy
May 24, 2020, 02:33:55 PM
post Re: Freewheeling diodes are burning (Now other problems)
[Solid State Tesla Coils (SSTC)]
hip424
May 24, 2020, 02:31:39 PM
post Re: Working Principle Of Neon Transformer Circuit
[Transformer (Ferrite Core)]
iraquois
May 24, 2020, 02:08:53 PM

SimplePortal 2.3.6 © 2008-2014, SimplePortal