ABB REF615 ANSI 5.0 FP1 - Page 58

58 REF615 ANSI 5.0 FP1 FEEDER PROTECTION AND CONTROL
Power quality functions
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Table 92. Voltage variation (PHQVVR)
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Table 93. Voltage unbalance (VSQVUB)
Characteristic Value
Operation accuracy

Reset ratio

Characteristic Value
Operation accuracy

n
Reset ratio
