Woodward easYgen-3000XT Series, Руководство пользователя, Страница: 587 / 1205

ID Parameter CL Setting range
[Default]
Description
1810 Gnd. CT primary
rated current 2 [500 A/x]
1..3200 A/x
CT ground current measuring
primary rated value.
Notes
Available if parameter »1854
Additional CT input «is set
to »Ground current«.
»A/x«: "/x" shows the relation to
the current range which can be
selected (1 A or 5 A).
4.6.2 Generator
ID Parameter CL Setting range
[Default]
Description
235 Generator type 2 The genset control supports two
types of generators:
• synchronous generators •
• asynchronous generators
•
(induction generators)
[Synchron] The unit provides all functions
which are needed for synchronous
generator applications. islanded
and mains parallel operation is
supported.
Asynchron The unit provides the special
function of the asynchronous
generator with:
• The speed is regulated with •
the speed signal from the
MPU or J1939/CAN input (as
long as the GCB is open).
• The closing of the GCB is •
executed, if the speed is
within the corresponding
frequency range of the
generator operating window.
The voltage and phase angle
is ignored in this case.
• The generator monitoring •
(under/over frequency and
under/overvoltage/
asymmetry) is switched off,
until the generator breaker is
closed.
• After opening the GCB, •
under/over frequency and
under/overvoltage and
asymmetry monitoring is
switched on again.
• The Frequency/MPU speed •
plausibility monitoring is only
active, if the GCB is closed.
587 easYgen-3000XT Series B37574
4 Configuration
4.6.2 Generator
Released