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IEEE Classification PQ Disturbances, Voltage Imbalance - Coggle Diagram
IEEE Classification PQ Disturbances
Long Duration Variation
Undervoltage
Overvoltage
Sustained Interruption
Transient
Impulsive
Ossc
low freq.
medium freq.
high freq.
4.
6.Voltage fluctuation
Power Frequency Variations
2.
Short Duration Voltage Variation
sag
swell
Instantaneous
Waveform distortion
Interharmonics
Notching
Harmonics
Noise
DC offset
Voltage Imbalance