Woodward HighPROtec MCDLV4, Руководство пользователя

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Protective Elements
Parameter Description Setting range Default Menu path
ExBlo 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 Fc=active".
inactive,
active
inactive [Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/General
Settings]
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).
inactive,
active
inactive [Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/General
Settings]
QV-Method Selection of the Q(V)-Method: Power Angle
or Reactive Power Threshold
Power Angle
Supervision,
Pure Reactive
Power Superv
Power Angle
Supervision
[Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/Decoupling]
I1 Release Activation of the "I1 Minimum Current"-
Criterion.
Only available if: QV-Method = Power Angle
Supervision
inactive,
active
active [Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/Decoupling]
I1 min QV Activation of an "I1 Minimum Current" of the
rated current of the (distributed) energy
resource can prevent faulty tripping.
Only available if:Activation of the "I1
Minimum Current"-Criterion. = active
0.01 - 0.20In 0.10In [Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/Decoupling]
VLL< QV Undervoltage threshold (line-to-line
voltage!) 0.70 - 1.00Vn 0.85Vn [Protection
Para
/<1..4>
/Intercon-Prot
/Q->&V<
/Decoupling]
911 MCDLV4 DOK-HB-MCDLV4-2E