Boonseng C.Gitnumlapcharoen P.Boonseng R.Mahidol University2024-07-092024-07-092023-01-01Asia-Pacific Power and Energy Engineering Conference, APPEEC (2023)21574839https://repository.li.mahidol.ac.th/handle/20.500.14594/99585In industrial systems, solar power systems are used to reduce environmental impact and use less energy from the grid. Solar energy systems have non-linear electrical characteristics that cause harmonic problems. Such problems result in damage to electrical equipment despite the small amount of harmonic current. This paper presents a suitable and simple analytical method to solve this problem by installing a passive filter.EnergyConference PaperSCOPUS10.1109/APPEEC57400.2023.105619912-s2.0-8519722640421574847