VESC FOC for a flywheel application....

Discussions regarding the Field Oriented Control (FOC) implementation on the VESC.
sniper1rfa
Posts: 6
Joined: 11 Oct 2017, 18:19
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Re: VESC FOC for a flywheel application....

Postby sniper1rfa » 22 Jan 2018, 16:13

Agreed, more explanation would be helpful. That would be awesome news!

Will I need to compile a new version of VESC tool to allow configuration with newer firmware? VESC tool informs me that I can only use 3.33, 3.34, and 3.35 with the 4.12 hardware.

rew
Posts: 943
Joined: 25 Mar 2016, 12:29
Location: Delft, Netherlands.
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Re: VESC FOC for a flywheel application....

Postby rew » 28 Jan 2018, 11:47


seandepagnier
Posts: 5
Joined: 06 Feb 2018, 05:51
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Re: VESC FOC for a flywheel application....

Postby seandepagnier » 06 Feb 2018, 17:58

What is the flywheel made of that can withstand 100k rpm?

Are you using this for flywheel energy storage? Is the flywheel in a vacuum.

pf26
Posts: 310
Joined: 28 Mar 2016, 14:37
Location: FR Valence
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Re: VESC FOC for a flywheel application....

Postby pf26 » 08 Feb 2018, 15:50

@seandepagnier: 100kERPM is not 100kRPM. For large pole pair numbers, extreme ERPM are easily achieved.

rew
Posts: 943
Joined: 25 Mar 2016, 12:29
Location: Delft, Netherlands.
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Re: VESC FOC for a flywheel application....

Postby rew » 11 Feb 2018, 15:47

Still I've been thinking lately.... Those TRENT1000 motors have 3m diameter turbine-disks running at 14k RPM.....


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