• 대한전기학회
Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
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  • 한국과학기술단체총연합회
  • 한국학술지인용색인
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Title Voltage THD Mitigation of Power Distribution System using Z-Source Active Power Filter with a Fuel Cells Source
Authors 정영국(Jung, Young-Gook)
Page pp.2161-2166
ISSN 1975-8359
Keywords Z-source inverter ; Z-source active power filter(Z-AFU) ; PEM fuel cells source ; power distribution system ; voltage harmonic propagation ; voltage THD mitigation
Abstract This paper deals with a Z-source active power filter(Z-AFU) for mitigation voltage THD(total harmonic distortion) due to voltage harmonic propagation(amplification) in 6.6kv power distribution system. Bus voltage harmonic signal is detected by 60Hz butterworth BPF(band pass filter). As an ESS(energy storage system) of the proposed system, PEM fuel cells(Ballard NEXA, 1.2kw) is employed. Test results based on PSIM(power electronics simulation tool) validate the proposed approach.