Author Topic: Hacking the IKEA 2000 Watt induction stove (5 parts)  (Read 12238 times)

Offline aq62386238

  • High Voltage Enthusiast
  • *
  • Posts: 9
  • Karma: +0/-0
    • View Profile
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #40 on: September 04, 2018, 04:47:33 PM »
thank help me alot

Offline aq62386238

  • High Voltage Enthusiast
  • *
  • Posts: 9
  • Karma: +0/-0
    • View Profile
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #41 on: September 05, 2018, 11:59:20 AM »
did you plug to the ac power  supply or direct plug in to home's supply

Offline Mads Barnkob

  • Administrator
  • High Voltage Expert
  • *****
  • Posts: 1070
  • Karma: +16/-0
  • Denmark
    • View Profile
    • Kaizer Power Electronics
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #42 on: September 05, 2018, 01:43:24 PM »
did you plug to the ac power  supply or direct plug in to home's supply

It is just plugged into a wall socket in my house.
http://www.kaizerpowerelectronics.dk - Tesla coils, high voltage, pulse power, audio and general electronics

Offline aq62386238

  • High Voltage Enthusiast
  • *
  • Posts: 9
  • Karma: +0/-0
    • View Profile
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #43 on: September 16, 2018, 03:31:06 PM »
How to measure the watt of the inductor is that Vout(rms)*Iout(rms)?
How to get the every set’s power

Offline Mads Barnkob

  • Administrator
  • High Voltage Expert
  • *****
  • Posts: 1070
  • Karma: +16/-0
  • Denmark
    • View Profile
    • Kaizer Power Electronics
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #44 on: September 17, 2018, 11:20:53 AM »
How to measure the watt of the inductor is that Vout(rms)*Iout(rms)?
How to get the every set’s power

I think you can find some help in this presentation: "Analysis and Design of Quasi Square Wave Resonant Converters" https://www.onsemi.com/pub/Collateral/TND348-D.PDF
http://www.kaizerpowerelectronics.dk - Tesla coils, high voltage, pulse power, audio and general electronics

Offline chjarup

  • High Voltage Enthusiast
  • *
  • Posts: 5
  • Karma: +0/-0
    • View Profile
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #45 on: December 02, 2018, 12:12:57 PM »
Hi All,

I have managed to modify this cooker to external control, I have made this document to explain how.

I hope you can use it , and give inspiration to other projects. My purpose was to make a temperature controlled cooker for beer brewing.

* Patching IKEA TILREDA for auto control_ver1.pdf

Regards Carsten Dahl Hjarup


Offline Mads Barnkob

  • Administrator
  • High Voltage Expert
  • *****
  • Posts: 1070
  • Karma: +16/-0
  • Denmark
    • View Profile
    • Kaizer Power Electronics
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #46 on: December 02, 2018, 04:23:16 PM »
Hi All,

I have managed to modify this cooker to external control, I have made this document to explain how.

I hope you can use it , and give inspiration to other projects. My purpose was to make a temperature controlled cooker for beer brewing.

* Patching IKEA TILREDA for auto control_ver1.pdf

Regards Carsten Dahl Hjarup

Good to hear from you Carsten and thanks for sharing your results. Which power level does it run at when fed with 20 kHz and which duty cycle did you use in your own oscillator?

I will soon get my unit back on the bench and dig a little deeper on the control IC, hopefully I can find a way to interface it by looking at the communication between HMI and control IC. It would be fun to get bumpless control over it instead of on/off control.

What is your conclusion on the pan detection function? is it really something it measures on some kind of back-emf on the driver output? Or it is just not a problem for you size you always have a pan on it?
http://www.kaizerpowerelectronics.dk - Tesla coils, high voltage, pulse power, audio and general electronics

Offline chjarup

  • High Voltage Enthusiast
  • *
  • Posts: 5
  • Karma: +0/-0
    • View Profile
Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #47 on: December 02, 2018, 11:44:14 PM »
>Which power level does it run at when fed with 20 kHz and which duty cycle did you use in your own oscillator?
The original cooker on level nine (max) is continus 46% ON. So I made the oscillator 50% , so this means as long as the control PIO is active, the cooker is giving out max power.

>I will soon get my unit back on the bench and dig a little deeper on the control IC, hopefully I can find a way to interface
> it by looking at the communication between HMI and control IC. It would be fun to get bumpless control over it instead
>of on/off control.
That would be cool , and give better control.

>What is your conclusion on the pan detection function?
>is it really something it measures on some kind of back-emf on the driver output?
>Or it is just not a problem for you size you always have a pan on it?
I measured that the pulse it give out for "pot detection" will give a "ringing" if no pot present, this is fed to AIO (or may be PIO level only)
If pot is present there will be almost none ringing after the detection pulse.

In software this could be detected via either peak detection, RMS detection , or sampling ... I tried to mess with it with a DC voltage , but it cost me a new set of output Transistors  :)

I added my measurements on "pot detection", however it could probably be disabled by setting the pin permanent LOW, to fool system to believe that the pot is always present. However I have not tested this.

* Images pulse check.zip

Br Carsten

High Voltage Forum

Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
« Reply #47 on: December 02, 2018, 11:44:14 PM »

 


* Recent Topics and Posts

post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
Today at 05:05:24 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Bert911
Today at 01:04:35 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 11:09:16 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 11:00:32 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
Fumeaux
August 17, 2019, 09:44:07 PM
post You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 09:01:00 PM
post Re: Twin System Build
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 17, 2019, 08:06:42 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 17, 2019, 10:45:26 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 17, 2019, 06:21:45 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Hydron
August 17, 2019, 12:59:20 AM
post Re: Twin System Build
[Dual Resonant Solid State Tesla coils]
fnordest
August 17, 2019, 12:18:48 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 16, 2019, 10:34:46 PM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
Mads Barnkob
August 16, 2019, 10:26:19 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 16, 2019, 10:19:18 PM
post Re: [Development] Project of an SSTC driver.
[Solid state Tesla coils]
Mads Barnkob
August 16, 2019, 10:07:31 PM
post Re: Suitable capacitors and switches? 10kV
[Capacitor banks]
T3sl4co1l
August 16, 2019, 09:28:35 PM
post Re: Suitable capacitors and switches? 10kV
[Capacitor banks]
ElectroXa
August 16, 2019, 09:17:04 PM
post Re: ESAB Power TIG 200 Welder Teardown
[Electronic circuits]
T3sl4co1l
August 16, 2019, 09:14:36 PM
post ESAB Power TIG 200 Welder Teardown
[Electronic circuits]
Mads Barnkob
August 16, 2019, 08:03:18 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
August 16, 2019, 01:49:53 PM
post Suitable capacitors and switches? 10kV
[Capacitor banks]
MrFox
August 16, 2019, 12:21:36 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 16, 2019, 11:22:45 AM
post Re: Small Phase change build R600a
[General chatting]
DashApple
August 15, 2019, 06:23:40 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
rikkitikkitavi
August 15, 2019, 06:17:55 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 15, 2019, 01:51:04 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
August 14, 2019, 07:05:57 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Bert911
August 14, 2019, 03:42:34 PM
post Re: Van de Graaf is leaking charge
[Static electricity]
Patric
August 14, 2019, 02:56:49 PM
post Re: Van de Graaf is leaking charge
[Static electricity]
ElectroXa
August 14, 2019, 01:42:21 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
August 14, 2019, 12:53:10 PM
post Van de Graaf is leaking charge
[Static electricity]
Patric
August 14, 2019, 09:22:21 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
oneKone
August 14, 2019, 04:39:11 AM
post Re: MMC orientation and variac
[Spark gap Tesla coils]
thedoc298
August 13, 2019, 07:10:31 PM
post Re: MMC orientation and variac
[Spark gap Tesla coils]
MRMILSTAR
August 13, 2019, 05:17:23 AM
post MMC orientation and variac
[Spark gap Tesla coils]
thedoc298
August 12, 2019, 09:54:35 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
August 12, 2019, 08:40:16 PM
post Re: Small Phase change build R600a
[General chatting]
Hydron
August 12, 2019, 07:27:23 PM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
klugesmith
August 12, 2019, 09:18:15 AM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
shrad
August 12, 2019, 09:06:34 AM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
klugesmith
August 12, 2019, 09:02:38 AM
post Re: A problem solved with hand tools
[General chatting]
klugesmith
August 12, 2019, 08:29:20 AM
post Re: Ebay [US]: MITSUBISHI CM300 1200V-300A IGBT (30$ a piece)
[Sell / Buy / Trade]
oneKone
August 12, 2019, 05:25:24 AM
post Re: Ebay [US]: MITSUBISHI CM300 1200V-300A IGBT (30$ a piece)
[Sell / Buy / Trade]
acobaugh
August 10, 2019, 08:14:35 PM
post Re: 30% power increase
[Spark gap Tesla coils]
MRMILSTAR
August 08, 2019, 04:18:09 PM
post Re: "LightningStorm" VTTC project
[Vacuum tube Tesla coils]
Bambinz
August 08, 2019, 01:15:11 PM
post Re: Twin System Build
[Dual Resonant Solid State Tesla coils]
Bambinz
August 08, 2019, 12:15:26 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Bambinz
August 08, 2019, 11:58:47 AM
post Re: [Development] Project of an SSTC driver.
[Solid state Tesla coils]
Bambinz
August 08, 2019, 11:56:51 AM
post Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils]
Netzpfuscher
August 08, 2019, 10:04:39 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 08, 2019, 08:35:57 AM

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