9252000892 Rev A
BE1-50/51B-229 Testing
i
SECTION 5
•
TESTING
TABLE OF CONTENTS
TESTING ............................................................................................................................ 5-1
INTRODUCTION.................................................................................................................................... 5-1
DIELECTRIC TESTING ......................................................................................................................... 5-1
OPERATIONAL TESTING..................................................................................................................... 5-1
Test Equipment Required................................................................................................................... 5-1
Time Pickup Test................................................................................................................................ 5-1
Instantaneous Pickup Test ................................................................................................................. 5-3
Time Dial Test .................................................................................................................................... 5-3
Target Test ......................................................................................................................................... 5-3
Manual Trip Test ................................................................................................................................ 5-3
Integrating Reset Test ........................................................................................................................ 5-4
PERIODIC TESTING ............................................................................................................................. 5-4
Figures
Figure 5-1. Pickup and Timing Test Setup ................................................................................................ 5-2
Figure 5-2. Target Operational Test Setup................................................................................................ 5-2
Содержание BE1-50/51B-229
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Страница 45: ...9252000892 Rev A BE1 50 51B 229 Time Characteristic Curves A 3 Figure A 3 D Definite Time Similar to ABB CO 6 ...
Страница 50: ...A 8 BE1 50 51B 229 Time Characteristic Curves 9252000892 Rev A Figure A 8 BS142 B Very Inverse ...
Страница 51: ...9252000892 Rev A BE1 50 51B 229 Time Characteristic Curves A 9 Figure A 9 BS142 C Extremely Inverse ...