An Investigation on the Effect of AC Traction Loads in Distribution Networks
عنوان مقاله: An Investigation on the Effect of AC Traction Loads in Distribution Networks
شناسه ملی مقاله: ICRARE02_117
منتشر شده در دومین کنفرانس بین المللی پیشرفتهای اخیر در مهندسی راه آهن در سال 1388
شناسه ملی مقاله: ICRARE02_117
منتشر شده در دومین کنفرانس بین المللی پیشرفتهای اخیر در مهندسی راه آهن در سال 1388
مشخصات نویسندگان مقاله:
Amir Tahavorgar - Iran University of Science and Technology, Iran, Tehran
Seyed Saeed Fazel - Iran University of Science and Technology, Iran
خلاصه مقاله:
Amir Tahavorgar - Iran University of Science and Technology, Iran, Tehran
Seyed Saeed Fazel - Iran University of Science and Technology, Iran
AC electrified railways play a significant role in transportation between crowded city because of its fast ridership, reliability, efficiency, etc. However because of inherent nonlinear load of electric locomotives, they cause disturbances in power quality by injecting harmonics in distribution networks feeding the traction systems. In this paper, these harmonic disturbances in a single phase electrified railway network have been analyzed and the Total Harmonic Distortion (THD), active power and reactive power in traction substations busbars according to train schedule have been investigated. The detailed simulation results from DIGSILENT program and recommendations are made for improvement of power quality
کلمات کلیدی: electrified railway, power quality,harmonic disturbance
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/92068/