Schweitzer Engineering Laboratories SEL-387E - Page 358

9-6 Analyzing Events Date Code 20080110
SEL-387E Instruction Manual
Ly- Display from cycle y to end of report.
Ly-w Display from cycle y to cycle w.
Refer to Figure 9.2 for an example winding event report. This example event report displays
rows of information each quarter-cycle; it was retrieved with the EVE <Enter> command.
=>>EVE <Enter>
XFMR 1 Date: MM/DD/YY Time: HH:MM:SS.SSS
STATION A
FID=SEL-387E-R700-V0-Z101003-D20060616
Winding 1 Winding 2 Winding 3 Winding X OUT IN
Amps Sec Amps Sec Amps Sec Volts Sec 1357 135
IAW1 IBW1 ICW1 IAW2 IBW2 ICW2 IAW3 IBW3 ICW3 VAWX VBWX VCWX 246A 246
[1]
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
[2]
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
.
.
.
[15]
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
+1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 +1234 .... ...
Event: TRIP1 TRIP2 TRIP3 TRIP4
Targets: TRIP INST 87-1 87-2 87-3 24 81 A B C N W1 W2 W3 50/51
Winding 1 Currents (A Sec), ABC: 123.1 123.1 123.1
Winding 2 Currents (A Sec), ABC: 123.1 123.1 123.1
Winding 3 Currents (A Sec), ABC: 123.1 123.1 123.1
Winding X Voltages (V Sec), ABC: 123.1 123.1 123.1
Volts/Hertz Percent: 123.1
=>>
Figure 9.2: Example Winding Event Report
The trigger row includes a ‘>’ character following immediately after the last analog column to
indicate the trigger point. A ‘*’ character following immediately after the last analog column
denotes that the designated row was used for the Event Summary currents. The ‘*’ character
takes precedence over the ‘>’ character when both conditions occur for the same row.
Table 9.2 summarizes the event report current columns. The column headings shown are the
default headings, corresponding to the designations on terminals Z01 to Z21. If the Analog Input
Labels settings have been changed within the Global setting area, these will appear in the report
as set.