Author Topic: Russian two giant DRSSTC  (Read 262 times)

Offline TeslaFX

  • High Voltage Enthusiast
  • *
  • Posts: 1
  • Karma: +0/-0
    • View Profile
Russian two giant DRSSTC
« on: June 30, 2019, 02:08:17 AM »
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

« Last Edit: June 30, 2019, 07:06:19 PM by Mads Barnkob »

Offline Hydron

  • Administrator
  • High Voltage Engineer
  • *****
  • Posts: 248
  • Karma: +7/-0
    • View Profile
Re: Russian two giant DRSSTC
« Reply #1 on: June 30, 2019, 01:50:55 PM »
Wow, that's an impressive show. I also really like the sound in the second video with the echo from being inside the building.
« Last Edit: June 30, 2019, 07:06:37 PM by Mads Barnkob »

High Voltage Forum

Re: Russian two giant DRSSTC
« Reply #1 on: June 30, 2019, 01:50:55 PM »

 


* Recent Topics and Posts

post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
Today at 07:27:46 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
Today at 06:56:20 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
Today at 05:08:06 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
Today at 01:35:58 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
Today at 05:54:23 AM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
klugesmith
Today at 05:05:55 AM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 17, 2019, 08:24:59 PM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
MRMILSTAR
September 17, 2019, 08:19:45 PM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
Mads Barnkob
September 17, 2019, 06:53:52 PM
post Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
MRMILSTAR
September 17, 2019, 05:52:00 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
September 17, 2019, 05:00:47 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
davekni
September 17, 2019, 06:48:38 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
September 16, 2019, 11:07:27 PM
post Re: 750W solar offgrid 24V/150Ah battery setup with Victron charger
[Electronic circuits]
johnf
September 16, 2019, 09:48:37 PM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
AlexanderHun
September 16, 2019, 10:42:44 AM
post Re: Offgrid 48V solar to 24V battery setup
[Electronic circuits]
Mads Barnkob
September 16, 2019, 09:40:27 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 16, 2019, 09:28:43 AM
post Re: Large Ferrite Core with IGBT-Brick Driver
[Transformer (ferrite core)]
Mads Barnkob
September 16, 2019, 09:24:17 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
T3sl4co1l
September 16, 2019, 06:59:12 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
davekni
September 16, 2019, 04:18:26 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
davekni
September 16, 2019, 02:49:28 AM
post Re: Large Ferrite Core with IGBT-Brick Driver
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:43:18 AM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:36:17 AM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:26:40 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
September 16, 2019, 01:50:19 AM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 15, 2019, 08:22:47 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
September 15, 2019, 02:09:17 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 15, 2019, 10:39:29 AM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
ElectroXa
September 14, 2019, 07:01:28 PM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 06:59:13 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 06:43:15 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
ritaismyconscience
September 14, 2019, 06:35:32 PM
post Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 05:05:00 PM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
profdc9
September 14, 2019, 04:50:10 PM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 14, 2019, 08:42:55 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
ritaismyconscience
September 13, 2019, 05:50:53 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Max
September 12, 2019, 12:47:03 PM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 12, 2019, 11:07:39 AM
post Re: "karma", "applause/smite" button meaning and use
[General chatting]
Mads Barnkob
September 12, 2019, 11:01:05 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Hydron
September 12, 2019, 08:44:48 AM
post Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
ritaismyconscience
September 12, 2019, 05:53:51 AM
post Re: "karma", "applause/smite" button meaning and use
[General chatting]
oneKone
September 12, 2019, 05:37:11 AM
post "karma", "applause/smite" button meaning and use
[General chatting]
MRMILSTAR
September 12, 2019, 05:07:24 AM
post Re: Why did 4HV die??
[General chatting]
oneKone
September 12, 2019, 04:50:24 AM
post Drsstc 4, I'm never stopping
[Dual Resonant Solid State Tesla coils]
oneKone
September 12, 2019, 02:36:00 AM
post Re: Why did 4HV die??
[General chatting]
Hydron
September 12, 2019, 12:34:10 AM
post Re: Why did 4HV die??
[General chatting]
MRMILSTAR
September 11, 2019, 09:29:40 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
MRMILSTAR
September 11, 2019, 09:00:31 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
coilinator
September 11, 2019, 07:54:30 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
freq_out
September 11, 2019, 05:40:14 PM

Sitemap 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30