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ABSTRACT
This project presents the harmonics research in low voltage three-phase
four-wire in electrical distribution system. There are two major categories of harmonic
effects on equipment. The first is overheating in power handling equipment such as
transformers, capacitors and motors, which could reduce the equipment's operating
life. The second category is disruption of operation for electronic controlled
equipment such as PC's, PLC's and other electronic equipment. The work has been
done through analysis of the results of measurements from different monitoring
programs.
