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Author Topic: Toyota HV inverter.  (Read 2039 times)

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Offline firewalkerTopic starter

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Toyota HV inverter.
« on: November 07, 2017, 04:32:24 pm »
I have a Toyota HV inverter. Given that the IGBTs is to the bottom of the inverter. Does anyone know what the module on the second picture is?





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Offline tszaboo

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Re: Toyota HV inverter.
« Reply #1 on: November 07, 2017, 04:41:06 pm »
It is for a hybrid Toyota. They have 3 engines coupled together, one combustion, and 2 motor/generator, one smaller and one bigger. So you probably have two IGBT blocks.
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Offline NiHaoMike

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Re: Toyota HV inverter.
« Reply #2 on: November 07, 2017, 04:45:35 pm »
http://techno-fandom.org/~hobbit/cars/ginv/
That appears to be some capacitors.
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Offline firewalkerTopic starter

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Re: Toyota HV inverter.
« Reply #3 on: November 07, 2017, 05:09:00 pm »
It probably capacitors, yes. Given a resistor (bleed resistor ?) across two terminals. Or it could be a boost converter in one packet?

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Offline tszaboo

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Re: Toyota HV inverter.
« Reply #4 on: November 08, 2017, 09:10:30 am »
Quote from: NiHaoMike on November 07, 2017, 04:45:35 pm
http://techno-fandom.org/~hobbit/cars/ginv/
That appears to be some capacitors.
Well, strange looking capacitor then. Interesting article.
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