Woodward HighPROtec MCDLV4, Руководство пользователя

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Protective Elements
Parameter Description Setting range Default Menu path
Blo TripCmd Permanent blocking of the Trip Command of
the module/stage.
inactive,
active
inactive [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
ExBlo TripCmd
Fc
Activate (allow) or inactivate (disallow)
blocking of the module/stage. This
parameter is only effective if a signal is
assigned to the corresponding global
protection parameter. If the signal becomes
true, those modules/stages are blocked that
are parameterized "ExBlo TripCmd
Fc=active".
inactive,
active
inactive [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
IG Source Selection if measured or calculated ground
current should be used. sensitive
measurement,
measured,
calculated
calculated [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
Measuring
method Measuring method: fundamental or rms or
3rd harmonic (only generator protection
relays)
Fundamental,
True RMS
Fundamental [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
VX Source Selection if VG is measured or calculated
(neutral voltage or residual voltage) measured,
calculated
measured [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
Meas Circuit
Superv Activates the use of the measuring circuit
supervision. In this case the module will be
blocked if a measuring circuit supervision
module (e.g. LOP, VTS) signals a disturbed
measuring circuit (e.g. caused by a fuse
failure).
Only available if "VX Source" ist set to
"calculated".
inactive,
active
inactive [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
IG> If the pickup value is exceeded, the
module/stage will be started. 0.02 - 20.00In 0.02In [Protection
Para
/<1..4>
/I-Prot
/IG[1]]
737 MCDLV4 DOK-HB-MCDLV4-2E