Re: New SSTC Design Topology

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "K. C. Herrick by way of Terry Fritz <teslalist-at-qwest-dot-net>" <kchdlh-at-juno-dot-com>

Marc-

Thanks kindly for looking that up (looking under the coffee table, that
is).  Unhappily, the Website advises that the article "has not been
search-engine optimized", altho I clicked on another article in the same
issue & it appeared OK.

I'll check -at- my local library or perhaps U.C. Berkeley; surely the latter
will have the magazine.

Ken

On Thu, 13 Mar 2003 22:00:06 -0700 "Tesla list" <tesla-at-pupman-dot-com>
writes:
 > Original poster: "marc metlicka by way of Terry Fritz
 > <teslalist-at-qwest-dot-net>" <mystuffs-at-orwell-dot-net>
 >
 > Hi Ken,
 > It took a while to find (under coffee table hiding in plain sight??)
 > But
 > I finally got it.
 > "Power Electronics", PowerElectronics-dot-com, December, 2001 (Seemed
 > like
 > just last month that I read it??), Page #30, "MOSFET Synchronous
 > Rectifiers Require Attention To Gate Charge"
 >
 > Power electronics is one of my favourite magazines, It always has
 > info
 > that just seems to fall into our tesla cravings.
 >
 >   "Power Electronic Systems", www.pcim-dot-com, Is also a very good Mag,
 > May
 > 2001 page #42, "Soft Switched, Phase-Shifted Topology Cuts MOSFET
 > Switching Stresses in FBCs" Is also very interesting and may offer
 > some
 > good info.
 >
 > Take care,
 > Marc M.
 >
 > Tesla list wrote:
 >  >
 >  > Original poster: "K. C. Herrick by way of Terry Fritz
 > <teslalist-at-qwest-dot-net>" <kchdlh-at-juno-dot-com>
 >  >
 >  > Marc-
 >  >
 >  > Do you have a more exact internet reference to this article?
 >  >
 >  > Ken Herrick
 >  >
 >  > On Wed, 26 Feb 2003 18:05:19 -0700 "Tesla list"
 > <tesla-at-pupman-dot-com>
 >  > writes:
 >  >  > Original poster: "marc metlicka by way of Terry Fritz
 >  >  > <teslalist-at-qwest-dot-net>" <mystuffs-at-orwell-dot-net>
 >  >  >
 >  >  > Daniel,
 >  >  > Last month "power electronics" magazine had a great article
 > about
 >  >  > the
 >  >  > importance of gate uniformity in multiple gated circuits. It
 > also
 >  >  > had
 >  >  > shown some example circuit designs to correct and eliminate
 > the
 >  >  > problems.
 >  >  >
 >  >  >   It was a very interesting and informative article and i
 > meant to
 >  >  > forward it to terry and all.
 >  >  >
 >  >  >   since the biggest problem we had on our 600v/12ka scr
 > bridges,
 >  >  > supplying drive for the twin 9000 hp motors at the steel mill
 > was
 >  >  > the
 >  >  > gate control boards gateing each phase slightly off sync,
 > resulting
 >  >  > in
 >  >  > "phase slamming" loosing six or more blown $900 fuses along
 > with a
 >  >  > few
 >  >  > "VERY" expensive scr's, we could have used this new
 > technology!
 >  >  > Marc M.
 >  >  >
 >  >  >
 >  >  >
 >  >  >
 >
 >
 >
 >