Power quality functions
Table 64. Voltage variation (PHQVVR)
Characteristic
Value
Operation accuracy
±1.5% of the set value or ±0.2% of reference voltage
Reset ratio
Typically 0.96 (Swell), 1.04 (Dip, Interruption)
Table 65. Voltage unbalance (VSQVUB)
Characteristic
Value
Operation accuracy
±1.5% of the set value or ±0.002 × U
n
Reset ratio
Typically 0.96
Capacitor Bank Protection and Control
1MRS757952 D
REV615
Product version: 5.0 FP1
ABB
41
Summary of Contents for RELION REV615
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