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Forum: Fossil Fuel Free

10-16-2015, 08:24 AM

Replies: 0

IGBT modules used on the Nissan Leaf inverter?

Views: 2,002

Posted By danibjor

IGBT modules used on the Nissan Leaf inverter?

Does anyone know what IGBT's that are used on the Leaf Inverter? part numbers, datasheets, where to buy more and so on..?

Got a picture of a qr-code on one of the IGBTs, but it wount reveal any...

Forum: Fossil Fuel Free

10-12-2015, 04:20 AM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

I like the idea of having more motors. Personally...

I like the idea of having more motors. Personally I would go for a modular approach where you have one box talking to the car (brakes, throttle, gear selector, steering angle, ABS/ESP system etc) and...

Forum: Fossil Fuel Free

10-06-2015, 04:17 PM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

Could be a good idea to break things up to make...

Could be a good idea to break things up to make it easier to maintain.

Helper functions and such in apropriate files. Main in one and motor type spesific code in as many as it supports. Just...

Forum: Fossil Fuel Free

09-29-2015, 04:59 PM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

I totally agree on the open source part. I'm all...

I totally agree on the open source part. I'm all pro OS and have both used and contributed on OS projects.

Anyhow, TI have a video where they talk about the implementation, and for me whos new to...

Forum: Fossil Fuel Free

09-29-2015, 11:19 AM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

Did you guy's see the chip from TI that has built...

Did you guy's see the chip from TI that has built in sensorless control? Motor Control Solutions - TI InstaSPIN-MOTION - TI.com (http://www.ti.com/ww/en/mcu/instaspin/instaspin-motion.shtml)

Forum: Fossil Fuel Free

09-27-2015, 03:13 PM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

__builtin_mulss Description: Computes the...

__builtin_mulss

Description:
Computes the product p0 x p1.
Function arguments are signed integers, and the function result is a signed long integer.
The command-line option -Wconversions can...

Forum: Fossil Fuel Free

09-25-2015, 04:29 PM

Replies: 3,480

Paul and Sabrina's Cheap 3 Phase Inverter (AC Controller) with Field Oriented Control

Views: 916,825

Posted By danibjor

Hi all. New here.. I've been reading the...

Hi all. New here..

I've been reading the project over at Instructables - instructables.com/id/200kW-AC-Motor-Controller-for-Electric-Car - with great interest. I've also read the code on GitHub...

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