BAY PROTECTION PANEL BCT CTºñ º¯°æ ¿äû °Ç' ÀçÈ®ÀÎ ¿äû_·Ôµ¥ÄɹÌÄ®
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1. ·Ôµ¥ÄɹÌÄ® T/L Protection (7SD82)
1) Power system / Meas.point I-3ph 1 / Rated primary current (11.931.8881.101) : 1200 A
2) Line1 / Rated current (21.9001.101) : 1200 A
3) Line1 / Rated apparent power (21.9001.103) : 320.1 MVA (Calculated)
4) I-DIFF(87L) / Threshold (21.821.3451.3) : 2.00 A
5) I-DIFF(87L) / Thresh.switch onto fault (21.821.3451.101) : 2.50 A
6) I-DIFF(87L) / Operate delay (21.821.3451.6) : 0.05 s
7) I-DIFF fast(87L) / Threshold (21.821.3481.3) : 6.00 A
8) I-DIFF fast(87L) / Thresh.switch onto fault (21.821.3481.101) : 6.50 A
2. ·Ôµ¥ÄɹÌÄ® T/L Bay Protection (7SJ82)
1) Power system / Meas.point I-3ph 1 /Rated primary current (11.931.8881.101) : 1200 A
2) VI 3ph 1 / Rated current (821.9451.101) 1200 A
3) VI 3ph 1 / Rated apparent power (821.9451.103) 320.08 MVA (Calculated)
4) 51 / Threshold (821.1941.661.3) : 3.63 A
5) 51N / Threshold (821.1731.751.3) : 0.87 A
6) 67S / Threshold (821.1971.8161.3) : 3.63 A
7) 67G / Threshold (821.1741.4891.3) : 0.87 A
8) 25 Sync. /General / Rated current (202.2311.101) : 1200 A
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