Schweitzer Engineering Laboratories SEL-311L, Инструкция по эксплуатации

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S
ETTINGS
S
HEET Page 6
OF
30
FOR THE
SEL-311L R
ELAY
(APP = 311L)
Date
R
ELAY
S
ETTINGS
(S
ERIAL
P
ORT
C
OMMAND
SET
AND
F
RONT
P
ANEL
)
Date Code 20011112
Quadrilateral and Mho Ground Distance Fault Detector Settings
(Number of quadrilateral and mho ground distance element settings dependent on the larger of
preceding enable settings E21MG = 1–4 or E21XG = 1–4.)
Zone 1 phase current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.32 and 3.35)
50L1 =
Ý
Zone 2 phase current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.33 and 3.36)
50L2 =
Ý
Zone 3 phase current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.34 and 3.37)
50L3 =
Ý
Zone 4 phase current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.34 and 3.37)
50L4 =
Zone 1 residual current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.32 and 3.35)
50GZ1 =
Ý
Zone 2 residual current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.33 and 3.36)
50GZ2 =
Ý
Zone 3 residual current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.34 and 3.37)
50GZ3 =
Ý
Zone 4 residual current FD (0.50–100.00
A
secondary {5 A nom.};
0.10–20.00
A
secondary {1 A nom.}) (see Figures 3.34 and 3.37)
50GZ4 =
Zero Sequence Compensation (ZSC) Settings (see
Ground Distance Elements
in
Section 3)
Zone 1 ZSC factor magnitude (0.000–6.000 unitless) k0M1 =
Zone 1 ZSC factor angle (-180.0
°
to +180.0
°
)
k0A1 =
Ý
Zones 2, 3, and 4 ZSC factor magnitude (0.000–6.000 unitless) k0M =
Ý
Zone 2, 3, and 4 ZSC factor angle (-180.0
°
to +180.0
°
) k0A =
Mho Phase Distance Element Time Delays (See Figure 3.39)
(Number of mho phase distance element time delay settings dependent on preceding enable setting
E21P = 1–4.)
Zone 1 time delay (OFF, 0.00–16000.00 cycles) Z1PD =
Zone 2 time delay (OFF, 0.00–16000.00 cycles) Z2PD =
Zone 3 time delay (OFF, 0.00–16000.00 cycles) Z3PD =
Zone 4 time delay (OFF, 0.00–16000.00 cycles) Z4PD =
Ý
Indicates a setting is active when advanced user setting enable EADVS = Y. Otherwise,
setting is made automatically.