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Building A Diesel Electric Hybrid Conversion Kit

70518 Views 33 Replies 14 Participants Last post by  26it073
Hello all.

This is my first post to this forum so please excuse this post if it happens to be in the wrong section. I am currently in the design and early building phase of a Diesel Electric Hybrid conversion kit for cars and trucks and I am looking to see what kind of market is out here for this kind of product. I have very customized parts that will enable me to compete and beat many true EV conversion kits (I know, blasphemy).

Diesel engine is going to be a twin cylinder, water cooled, turbo charged, intercooled, 0.8L diesel engine. The engine already meets EPA Tier IV specs. Max rpm is 3600. The engine is further enhanced by several scientific technologies (like engine coatings, ect...). Looking at 50 miles per gallon minimum fuel efficiency. Other technology is being created to increase this above 60 miles per gallon.

Generator will be 12kw to 15kw and will produce all power required to cruise a vehicle at 90 MPH at rated fuel efficiency.

Using a permanent magnet motor, 3 phase, 120V AC drive assembly with an IVT (already in negotiations with company for rights). Total electric motor power will be 20KW nominal, 40KW Max. Also going to integrate the gear train into the electric motor for an IVT gear motor, though this is in the advanced stages of the kit. Also considering a Warp11 with Solitron controller.

Battery pack is small, 4KWH, and only used for acceleration of the vehicle. Considering ultracapacitors, but they seem expensive when you consider the load balancing and charging electronics needed. Regen breaking captures braking energy.

As I build the prototype, I will update this post with pictures. My first conversion is going to be a 1997 Mitsubishi Eclipse, converted to a RWD via the GSX rear end. I blew the engine and decided it was time to follow my dream.

I look forward to your comments and suggestions if you have any. You can follow me through my website as well if you so choose; www.greenenergyconversions.com.

Thanks in advance,

Daniel
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Hi there. As stated, many people have this idea, including me! I did a load of research earlier this year.

The main limiting factor of a series hybrid being that you have both the inneficiency of the ICE plus the losses of the generation process to contend with.

Of course it can and has been done
http://www.evnut.com/rav_longranger.htm

I highly recommend you read the white paper that can be accesed by following the link on that page
http://www.tzev.com/files/rxt-g_acp_white_paper_range_extending_trailers.pdf

I recommend you follow the link on the page yourself though as there is more information available.
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