Analytical study of harmonics issued from LED lamp driver

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dc.contributor.authorJettanasen, C.
dc.contributor.authorPothisarn, C.
dc.date.accessioned2026-08-06T10:08:09Z
dc.date.available2026-08-06T10:08:09Z
dc.date.issued2014-01-01
dc.description.abstractHarmonics are always generated in any nonlinear electrical/electronic systems, and cause severe problems in terms of performance and operation. This paper focuses on analytical study of harmonics originated from LED lamps usually functioning using a driver. Since the driver is a switching device, it will be thus a direct harmonic and/or electromagnetic interference (EMI) source of the system. In order to suppress or reduce produced harmonics, a low-pass harmonic filtering technique is proposed and applied. The experimental results can reveal harmonic reduction effectiveness by comparing with lighting standard, which is herein IEC 1000-3-2 (or EN 61000-3-2); this confirms finally the Electromagnetic Compatibility (EMC) of the system.
dc.identifier.citationLecture Notes in Engineering and Computer Science, 2210(January), 2014
dc.identifier.issn20780958
dc.identifier.other2-s2.0-84938385455
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/5295
dc.sourceLecture Notes in Engineering and Computer Science
dc.subjectHarmonic
dc.subjectLED
dc.subjectLED driver
dc.subjectLED lamp
dc.titleAnalytical study of harmonics issued from LED lamp driver
dc.typeConference Paper

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