AL-NAEMI, Faris, YANG, Jianbo and ZHANG, Weiping (2015). A Low Power Single-stage LED Driver Operating between Discontinuous Conduction Mode and Critical Conduction Mode. Energy Procedia, 74, 817-825.
Al Naemi Low Power Single-stage LED Driver.pdf - Published Version
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A novel single-stage single-switch (S4) LED driver is proposed in this paper. The paper focuses on the operation principles of the power stage circuit with an operation switched between Critical Conduction Mode (CRM) and Discontinuous Conduction Mode (DCM), including steady state analysis, simulation and backed up by experimental results. The results verify that this proposed LED driver can obtain a high power factor (PF) and the dc output is relatively stable.
|Research Institute, Centre or Group:||Materials and Engineering Research Institute > Centre for Automation and Robotics Research > Mobile Machine and Vision Laboratory|
|Depositing User:||Margaret Boot|
|Date Deposited:||16 Aug 2016 13:31|
|Last Modified:||19 Oct 2016 19:11|
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