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| Content Provider | IET Digital Library |
|---|---|
| Author | Molina, Julio Mesas, Juan Jose Mesbahi, Nadhir Sainz, Luis |
| Abstract | Energy saving policies have boosted the use of light emitting diode (LED) lamps in distribution networks. These lamps are non-linear loads which inject harmonic currents into the distribution system, which has led to a decrease in the system power quality. Study of the modelling of these lamps would allow the prediction of harmonic emissions into distribution systems. This study presents a frequency-domain LED lamp model for harmonic emission calculation, together with a simple estimation procedure for model parameter determination from experimental measurements. Both were validated by laboratory tests. Finally, an application illustrates the effect of widespread use of LED lamps in a typical distribution system and allows LED lamp models to be compared. |
| Starting Page | 1063 |
| Ending Page | 1071 |
| Page Count | 9 |
| ISSN | 17518687 |
| Volume Number | 11 |
| e-ISSN | 17518695 |
| Issue Number | Issue 4, Mar (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-gtd/11/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2016.1696 |
| Journal | IET Generation, Transmission & Distribution |
| Publisher Date | 2017-03-09 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Distribution Network Distribution System Energy Saving Policy Frequency Domain Analysis Frequency-domain LED Lamp Model Harmonic Content Harmonic Emission Prediction Harmonics Laboratory Tests LED Lamps Light Emitting Diode Light Emitting Diode Lamps Light Source Model Parameter Determination Nonlinear Load Power Distribution Power Supply Quality Power System Harmonics System Power Quality |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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