Woodward LS-5 v2 Series - Page 168

ID Parameter CL Setting range
[Default]
Description
8825 Phase angle compensation 2 This parameter de󰈡nes if the
parameter 8824 is valid or not.
On If a transformer is located between
systems A and B and if the
transformer has a vector group with a
phase angle deviation, then "On"
should be con󰈡gured in this
parameter.
[O󰆞] If a transformer is not located
between systems A and B or if the
transformer has a vector group
without a phase angle deviation, then
"O󰈠" should be con󰈡gured in this
parameter.
Notes
WARNING: Ensure the following
parameters are con󰈡gured correctly to
prevent erroneous synchronization
settings. Incorrect wiring of the
system cannot be compensated for
with this parameter!
Please check during initial
commissioning the phase angle and
the synchronization with a zero
voltmeter.
Recommendation: For safety
reasons, please mark the LS-5 with a
label showing the con󰈡gured phase
angle compensation.
8824 Phase angle 2 -180 to 180°
[0°]
This parameter compensates phase
angle deviations, which can be caused
by transformers (e.g. a delta to wye
transformer) located within the
electrical system.
Notes
If a transformer is not located
between systems A and B or if the
transformer has a vector group
without a phase angle deviation, then
a phase angle deviation of 0° should
be con󰈡gured in this parameter.
For information on how to determine
the phase angle deviation refer to ╚═▷
“Phase angle compensation”.
WARNING: Ensure this parameter is
con󰈡gured correctly to prevent
erroneous synchronization settings.
Incorrect wiring of the system cannot
be compensated for with this
parameter!
5728 Synchronization mode 2 O󰈠 The synchronization is disabled; the
frequency and voltage adaptation for
synchronization is not active.
168 LS-5 v2 Series 37650
4 Con󰈡guration
4.4 Con󰈡gure Application
Released