⎯ 245 ⎯
6 F 2 S 0 8 5 7
(2) Undervoltage block
Setting Measured voltage
4.9 Overexcitation element V/F test
(1) Operating value test
Element Setting Measured voltage
V/F
(2) Operating time test
Test voltage
Measured operating time
5. Protection scheme test
Scheme Results
6. Metering and recording check
7. Conjunctive test
Scheme Results
On load
Tripping circuit