GE LPS-D Instruction Manual page 275

Line protection system
Table of Contents

Advertisement

10 ALPS TEST PROGRAM
The following is a list of protection setting numbers whose values are used by this test program.
102
Z1PREACH
105
Z1GRDREACH
108
Z1GROUNDK0
202
Z2PHREACH
203
Z2PCHARANG
206
Z2GRDREACH
207
Z2GCHARANG
302
Z3PHREACH
303
Z3PCHARANG
305
Z3GRDREACH
306
Z3GCHARANG
402
Z4PHREACH
403
Z4PCHARANG
406
Z4GRDREACH
407
Z4GCHARANG
408
Z4DIRECTN
1401
POSSEQANG
1402
ZERSEQANG
1404
ZEROSEQK0
1601
MOBZONE
1602
MOBCHARANG
This menu item results in a dialog box supplied by Microsoft. Therefore only the OK button of the dialog box is
tested to make sure the file was properly opened.
Select Open Setting File from the File menu. Select a file that is not a setting file and not a test file. Verify the
following:
A message box is displayed that explains the error.
The currently active test has not changed from before the open command.
Select Open Setting File from the File menu. Select a setting file containing no errors and click the OK button
to open it. Select each test.
Verify that the values in each dialog box which correspond to settings are the same as those in the setting file.
Edit an existing setting file using a text editor. Remove a setting line which contains a user entered value.
Select Open Setting File from the File menu. Select the edited setting file. Select a test that uses the setting
value that was deleted. Verify the following:
No error message is displayed.
The corresponding test value is the default value.
GE Power Management
Z1 Phase Reach
Z1 Ground Reach
Z1 Ground K0
Z2 Phase Reach
Z2 Phase Characteristic Angle
Z2 Ground Reach
Z2 Ground Characteristic Angle
Z3 Phase Reach
Z3 Phase Characteristic Angle
Z3 Ground Reach
Z3 Ground Characteristic Angle
Z4 Phase Reach
Z4 Phase Characteristic Angle
Z4 Ground Reach
Z4 Ground Characteristic Angle
Z4 Direction
Pos. Seq. Impedance Angle
Zero Seq. Impedance Angle
Z0 / Z1 ratio
Coordinating Zone
MOB Characteristic Angle
LPS-D Line Protection System
10.3 FILE MENU
10.3.3 OPEN SETTING FILE
10-
10
11

Advertisement

Table of Contents
loading

Table of Contents