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Instruction manual
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AQ G3x7 Generator protection IED
5 (211
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Voltage transformer supervision (VTS) ..................................................... 167
Current transformer supervision (CTS) ..................................................... 171
Voltage sag and Swell (Voltage variation) ................................................. 172
Status monitoring the switching devices .................................................... 183
Directional Overcurrent protection functions ............................................. 199
Frequency protection functions ................................................................. 201
Current measurement module .................................................................. 206