W ith tic VAR tio lta e
p file and rea ctive ltie can be
avo d.
Line current Line voltage Motor current Motor voltage
Line and otor current and voltage
ABB ACS 2000 brochure.0 6.DIRECTTORQUECONTROL
A ctive Front End netw ork friend and energy efficient
operation
T ith ctive Front End (AFE)
w ich can used tio ith sim isolation
tra ire tio 6.9 line supply.
L sig ture
T AFE vid sig the
m strin ire isto rtio defined
by relevant standards. Control the drive ediate and ooth under all
conditions. This avoids the need for harm onic analysis
o the installation filters.
It vid low ics and bles r-q tio n
and reactive tio .
M otor frie ndly tput aveform for use ith new or
existing otors
The vid near sin rre and lta e
w aveform aking com patible for use ith standard otors and
ca ble insulation.
Powerful perform ance ith DTC
P recise and reliable tro ith y
co tio results rfo The drive
control platform uses ard-w inning Direct Torque Control
(DTC), resulting the and rfo ce
as ell the sse ever lta e
A drives. his achieved ith ten ultilevel
to ich utilizes one link enabling ulti-level t
w ith .
R tio n
For inim energy tio the AFE enables r-quadrant
o tio ich bra kin into line supply.
S tic VAR tio n
The AFE can also provide reactive (VAR) pensation
