Takes a super high-rise financial building in Guangdong Province as an engineering example,which has very high require-ments for power quality.Introduces the influence of three-phase voltage imbalance,harmonics,reactive power compensation and other aspects on power quality,and puts forward a comprehensive treatment design scheme.Finally,the improvement of power quality and the improve-ment of power utilization rate are of great significance to promote the realization of energy conservation and emission reduction and dual car-bon strategic goals.
financial buildingpower quality controlharmonicsreactive power compensationthree-phase voltages unbalanceenergy conservation