Comparative study of Zeta converter based LED driver [articol]

dc.contributor.author	Kathir, I.
dc.date.accessioned	2024-09-12T10:23:58Z
dc.date.available	2024-09-12T10:23:58Z
dc.date.issued	2020
dc.identifier.citation	Kathir, I.: Comparative study of Zeta converter based LED driver. Timişoara: Editura Politehnica, 2020.	en_US
dc.identifier.issn	1582-4594
dc.identifier.uri	https://dspace.upt.ro/xmlui/handle/123456789/6548
dc.description.abstract	The simulation and analysis of Zeta converter based Light Emitting Diode (LED) driver in open loop and closed loop configuration has been considered in this paper. The Zeta converter maintains near unity power factor on LED load of 100 W. The zeta converter with reduced control circuitry is used in this work for obtaining the benefit of less cost and small size. Pulse width modulation technique is used for generating gating pulse for the converter to regulate the output voltage with improved power factor and reduced total harmonic distortion (THD).The open loop and closed loop operation of zeta converter based LED drive are compared based on the input power factor, current THD and efficiency.	en_US
dc.language.iso	en	en_US
dc.publisher	Timișoara : Editura Politehnica	en_US
dc.relation.ispartofseries	Journal of Electrical Engineering;Vol 20 No 4
dc.subject	Terms—Power factor	en_US
dc.subject	Light Emitting Diode (LED) driver	en_US
dc.subject	Power Quality	en_US
dc.subject	Pulse Width Modulation (PWM)	en_US
dc.title	Comparative study of Zeta converter based LED driver [articol]	en_US
dc.type	Article	en_US