کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
704400 | 1460875 | 2016 | 7 صفحه PDF | دانلود رایگان |
• A methodology to assess harmonics from multiple sources.
• Traction loads chosen as multiple sources.
• Simplification of the process highlighted to save time and effort.
This paper presents a methodology for studying and specifying incremental and aggregated harmonic distortion emission limits from multiple harmonic sources that are connected to the utility network in close proximity and/or electrically are close to each other. The methodology specifically concentrates on traction loads and includes the development of combined equivalent circuits for the harmonic sources for evaluating their impact on power quality. This methodology has been used successfully to represent an electrified traction load and can be extended and applied to the assessment of multiple embedded generators such as from PV solar or wind farms.
Journal: Electric Power Systems Research - Volume 138, September 2016, Pages 165–171