The
two
versions
of
the
turbine
are
to
all
appearances
the
same.
At
the
heart
of
the
design,
the
drivetrain
remains
a
three-stage
medium-speed
geared
system
that
steps
up
the
ten
to
12
revolutions
per
minute
(rpm)
of
the
rotor
to
400rpm
inside
the
liquid-cooled
permanent-magnet
generator.
But
fine-tuning,
according
to
chief
technology
officer
Anders
Vedel,
has
led
to
a
higher-output
version
of
the
machine
“that
will
offer
lower
cost
of
energy
without
sacrificing
the
reliability
or
structural
integrity”
of
the
original
design.
Plans
remain
on
track
to
have
the
first
model…
