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Phase-Angle-Error — Electrical Power Analyzer

Measurement Type
Electrical Power Analyzer
Uncertainty Source
Phase Angle Error
Confidence Level Pct (%)
95
Coverage Factor K
2
Distribution
Normal
Divisor
2
Expanded Uncertainty K2
0.4
Expanded Uncertainty Unit
Pct Power
Standard
IEC 61869-2:2012; IEEE 1459-2010
Standard Uncertainty Unit
Pct Power
Standard Uncertainty Value
0.2
Uncertainty Type
Type B

Source: IEC 61869-2:2012; IEEE 1459-2010

electrical_power_analyzer — uncertainty source phase_angle_error · standard IEC 61869-2:2012; IEEE 1459-2010 · expanded uncertainty k2 0.4 · standard uncertainty value 0.2 · expanded uncertainty unit pct_power | Measurement Uncertainty | Engineering Database