Resources

Electric Motors and Controllers

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Miles   100 GW

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Papers on motor design

Post by Miles » Feb 04 2010 3:38pm



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Miles   100 GW

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Re: Resources

Post by Miles » Feb 04 2010 3:39pm

Analysis of the Yokeless and Segmented Armature machine.

T.J. Woolmer, M.D. McCulloch Oxford University
Attachments
Woolmer (Oxford).pdf
(371.35 KiB) Downloaded 614 times

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Miles   100 GW

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Re: Resources

Post by Miles » Feb 07 2010 5:54pm

Sensorless Field Oriented Control of Brushless Permanent Magnet Synchronous Motors - James Mevey 2006
Attachments
JamesMevey thesis 2009.pdf
(7.87 MiB) Downloaded 804 times

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Microbatman   1 kW

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Re: Resources

Post by Microbatman » Feb 09 2010 6:13pm

Great info papers on motor design.
I gota believe that there is much room for improvement in a Crystalyte X5, now I can educate myself even more to see what needs to be done to make an X5 lighter and more powerful
Thanks for posting all this.
Cant wait to get some free time to read it.
MotorCrystalyte X5304 20 Inch Rear Wheel DISC Brake Controller Crystalyte 48A72V4110MOSFETS
Batteries A123 24s2p
Charger Mastech 5020
Frame Azonic Steelhead
Grateful/fortunate/blessed to have the resources and family support to enjoy my ebike hobby

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Miles   100 GW

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Re: Resources

Post by Miles » Feb 26 2010 3:50pm

Design and Development of a High-Speed Axial-Flux PM Machine - Funda Sahin
Attachments
Funda Sahin thesis.pdf
(4.52 MiB) Downloaded 703 times

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Miles   100 GW

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Re: Resources

Post by Miles » Aug 17 2010 11:57am

Comparison of outrunner and inrunner motor types.
Attachments
high_efficiency_pm_motor.pdf
(162.73 KiB) Downloaded 905 times

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Miles   100 GW

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Re: Resources

Post by Miles » Aug 17 2010 12:31pm

Shane Colton's paper on an MIT scooter motor educational workshop.
Attachments
SMMA_paper.pdf
(849.3 KiB) Downloaded 615 times

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cell_man   100 kW

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Re: Resources

Post by cell_man » Feb 07 2011 4:50am

Thanks Miles, great info there, good of you to take the time to put it all in 1 place. Now I just need to find the time to get through some of it.

Cheers
Paul
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Re: Resources

Post by Arlo1 » Feb 12 2011 7:39pm

Thank you so very much for this
My Leaf motor controller build. viewtopic.php?f=30&t=63982&p=963227#p963227
My YSR build http://www.youtube.com/watch?v=BRo8r5g4NBg
RC and most types of Lithium batteries you MUST know your individual cell voltages charging and discharging.
Don't keep them were you cant afford smoke or fire!
Never above 4.2v never below 2.7v EVER!!!
HI power controller design. Game Changer
http://www.undergroundelectrics.ca/

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Miles   100 GW

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Re: Resources

Post by Miles » Apr 11 2011 12:28am

Handbook of Small Motors - Yeadon et al.
Attachments
Handbook of small motors.zip
(11.33 MiB) Downloaded 677 times

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Miles   100 GW

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Re: Resources

Post by Miles » Nov 08 2011 9:22am

Shane Colton's FOC controller design.
Attachments
3phduo.pdf
(2.34 MiB) Downloaded 613 times

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Re: Resources

Post by deepfraught » Apr 17 2012 8:08pm

General electric motor interest, 1997 paper on university motor lab station for mechatronics students. Photos and details of parts, permutations, characteristics.
http://www.ewh.ieee.org/soc/es/Nov1997/09/INDEX.HTM
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Re: Resources

Post by davidjbacon » Jul 12 2012 8:20pm

Miles wrote:Shane Colton's paper on an MIT scooter motor educational workshop.
IMO, Shane Colton's 2010 Master's thesis (which discusses the scooter motors and then goes on to present an axial-flux motor design, as case studies) is even better: http://www.scribd.com/doc/32379147/Desi ... or-Control

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Miles   100 GW

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Re: Resources

Post by Miles » Sep 06 2012 3:57am

Increasing the Torque Density of
Permanent-Magnet Synchronous Machines using
Innovative Materials and Winding Technologies
Attachments
10010.pdf
(1.66 MiB) Downloaded 457 times

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Miles   100 GW

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Re: Resources

Post by Miles » Sep 17 2012 1:10am

COGGING TORQUE, TORQUE RIPPLE AND RADIAL FORCE ANALYSIS OF
PERMANENT MAGNET SYNCHRONOUS MACHINES


Mohammed Rakibul Islam
May, 2009
Attachments
COGGING TORQUE, TORQUE RIPPLE AND RADIAL FORCE ANALYSIS OF.pdf
(1.45 MiB) Downloaded 495 times

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Miles   100 GW

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Re: Resources

Post by Miles » Apr 27 2014 1:37am

A Heat Transfer Textbook, 4th edition.
John H. Lienhard IV, Professor, University of Houston
John H. Lienhard V, Professor, Massachusetts Institute of Technology

http://web.mit.edu/lienhard/www/ahtt.html

RAJPALSINGHBHATI89   1 µW

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Re: Resources

Post by RAJPALSINGHBHATI89 » Feb 05 2016 7:01am

Thanks for these :D
Keep Posting :mrgreen:

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Re: Resources

Post by learningrc » Feb 05 2016 1:41pm

Electric Machine Design Videos by Jim Hendershot.

http://www.motor-engineer.net/engineeri ... endershot/

I've taken a course with Jim and see him at conferences every once in a while. He's a great guy and these lectures are a very valuable resource

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Miles   100 GW

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Re: Resources

Post by Miles » Feb 05 2016 1:50pm

learningrc wrote:Electric Machine Design Videos by Jim Hendershot.
Thanks! They were on YouTube for a while and then disappeared before I had a chance to watch them all...

major   10 kW

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Re: Resources

Post by major » Feb 05 2016 1:50pm

learningrc wrote:Electric Machine Design Videos by Jim Hendershot.

http://www.motor-engineer.net/engineeri ... endershot/

I've taken a course with Jim and see him at conferences every once in a while. He's a great guy and these lectures are a very valuable resource
Hi learning,
The videos won't play. Do you have to join a club?
major

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Miles   100 GW

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Re: Resources

Post by Miles » Feb 05 2016 1:54pm

They work for me...

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Thud   100 MW

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Re: Resources

Post by Thud » Feb 05 2016 2:01pm

confirmed: work for me also.
get some......

All information & advice provided by Thud are "Open Source" & free for personal use & distribution under the following agreement linked below.
http://creativecommons.org/licenses/by-nc-nd/3.0/

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Miles   100 GW

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Re: Resources

Post by Miles » Feb 05 2016 3:44pm

Electric Motors for Light Traction

Jacek F. Gieras & Nicola Bianchi

EPE Journal - Vol 14 - No. 1 - February 2004
Attachments
Electric motors for light traction.pdf
(566.57 KiB) Downloaded 277 times

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