seen the UPS flywheels? www.beakonpower.com I think...
On Wed, 26 Mar 2003 08:36 am, kirk wrote: > The first time I saw this it was used as an interim power supply until a > diesel generator could be fired up and switched in. A massive flywheel > supplied the interim power and of course speed was constantly decelerating. > It is not a backyard get em going type thing. Electronics are involved. The > customer needed a glitchless mainframe so cost was secondary. > > Kirk > > -----Original Message----- > From: Ken Basterfield [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 25, 2003 12:38 PM > To: biofuel@yahoogroups.com > Subject: Re: [biofuel] Electric generators > > > Kirk, > can you give some more detail please > Ken > > ----- Original Message ----- > From: "kirk" <[EMAIL PROTECTED]> > To: <biofuel@yahoogroups.com> > Sent: Tuesday, March 25, 2003 3:18 PM > Subject: RE: [biofuel] Electric generators > > > You can modulate (electrically rotate) the field so mechanical > > relationship > > > is alterable, thus frequency. > > Kirk > > > > -----Original Message----- > > From: Steve Spence [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, March 25, 2003 5:51 AM > > To: biofuel@yahoogroups.com > > Subject: Re: [biofuel] Electric generators > > > > > > sounds like a synchronous ac motor. never heard it called a rewritable. > > > > Steve Spence > > Subscribe to the Renewable Energy Newsletter > > & Discussion Boards. Read about Sustainable Technology: > > http://www.green-trust.org > > [EMAIL PROTECTED] > > ----- Original Message ----- > > From: "filip.ponsaerts" <[EMAIL PROTECTED]> > > To: <biofuel@yahoogroups.com> > > Sent: Tuesday, March 25, 2003 4:05 AM > > Subject: RE: [biofuel] Electric generators > > > > > To my understanding this is what's used in large windmills generating > > > electricity. > > > > > > Filip > > > > > > >Actually, there WAS an AC generator which generated a constant 60Hz > > > > output > > > > > >in spite of varying RPM input. It did this with a rewritable rotor. > > > > > > > >Curtis > > > > > > > >Get your free newsletter at > > > >http://www.ezinfocenter.com/3122155/NL > > > > > > > > > > > >----- Original Message ----- > > > >From: Steve Spence <[EMAIL PROTECTED]> > > > > > > > >in order to maintain 60 hz at multiple rpm's, you need to generate dc, > > > > and > > > > > >use an inverter to get ac. not many types of ac motors can be used for > > ac > > > > >generators. asynchronous motors can be IIRC. dc permanent magnet > > > > motors > > > > are > > > > > >interchangeable. > > > > > > -- > > > --- > > > Martin Klingensmith > > > http://nnytech.net/ > > > http://infoarchive.net/ > > > > > > > > > > > > > > > Biofuel at Journey to Forever: > > > http://journeytoforever.org/biofuel.html > > > > > > Biofuels list archives: > > > http://archive.nnytech.net/ > > > > > > Please do NOT send Unsubscribe messages to the list address. > > > To unsubscribe, send an email to: > > > [EMAIL PROTECTED] > > > > > > Your use of Yahoo! Groups is subject to > > http://docs.yahoo.com/info/terms/ > > > Biofuel at Journey to Forever: > > http://journeytoforever.org/biofuel.html > > > > Biofuels list archives: > > http://archive.nnytech.net/ > > > > Please do NOT send Unsubscribe messages to the list address. > > To unsubscribe, send an email to: > > [EMAIL PROTECTED] > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > --- > > Incoming mail is certified Virus Free. > > Checked by AVG anti-virus system (http://www.grisoft.com). > > Version: 6.0.463 / Virus Database: 262 - Release Date: 3/17/2003 > > > > > > > > Biofuel at Journey to Forever: > > http://journeytoforever.org/biofuel.html > > > > Biofuels list archives: > > http://archive.nnytech.net/ > > > > Please do NOT send Unsubscribe messages to the list address. > > To unsubscribe, send an email to: > > [EMAIL PROTECTED] > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > > Biofuels list archives: > http://archive.nnytech.net/ > > Please do NOT send Unsubscribe messages to the list address. > To unsubscribe, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > --- > Incoming mail is certified Virus Free. > Checked by AVG anti-virus system (http://www.grisoft.com). > Version: 6.0.463 / Virus Database: 262 - Release Date: 3/17/2003 > > > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > > Biofuels list archives: > http://archive.nnytech.net/ > > Please do NOT send Unsubscribe messages to the list address. > To unsubscribe, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ -- Dr Paul van den Bergen Centre for Advanced Internet Architectures caia.swin.edu.au [EMAIL PROTECTED] IM:bulwynkl2002 It's a book. Non-volatile storage media. Everyone should have one. ------------------------ Yahoo! Groups Sponsor ---------------------~--> Make Money Online Auctions! Make $500.00 or We Will Give You Thirty Dollars for Trying! http://us.click.yahoo.com/yMx78A/fNtFAA/46VHAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
