NB/T 41004-2014
Power quality phenomenon classification (English Version)

Standard No.

NB/T 41004-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Energy

Latest

NB/T 41004-2014

Scope

This standard describes and gives classifications of power quality phenomena in power systems and their connected equipment. This standard applies to power systems with a nominal frequency of 50Hz.

NB/T 41004-2014 Referenced Document

• GB/T 12325-2008 Power quality.Deviation of supply voltage
• GB/T 12326-2008 Power Quality Voltage Fluctuations and Flicker
• GB/T 14549-1993 Quality of electric energy supply harmonics in public supply network
• GB/T 15543-2008 Power quality.Three-phase voltage unbalance
• GB/T 15945-2008 Power quality.Frequency deviation for power system
• GB/T 24337-2009 Power quality.Interharmonics in public supply network

NB/T 41004-2014 history

• 2014 NB/T 41004-2014 Power quality phenomenon classification