Solar Energy for Traction of High Speed Rail Transportation: A Techno-economic Analysis

سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 22

فایل این مقاله در 11 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_CEJ-5-7_011

تاریخ نمایه سازی: 28 تیر 1404

چکیده مقاله:

To meet the growing expectation of traveling public, world railways are going ahead in a big way to introduce high speed trains Electric railways require huge amounts of energy. Many rail networks run their own dedicated power plants. With a view to augment the capacity of the rail networks grid connection so as to make the railway self-reliant, a grid tied PV solar plant with battery storage has been proposed. The present concept is based on installing solar panels along the length of a HS rail network so that the ballast-less tracks could be used as energy carriers. Ballast less tracks require little or no maintenance, and the space along the tracks provides a large surface area on which arrays of PV modules can be mounted to generate electricity from sunlight. An example demonstrates that a ۳۳۰ MW grid connected PV solar plant with battery storage for the Mumbai–Ahmedabad high speed rail link, generates electricity at ۱.۶۷ ۱۰۶ /MW output and levelized electricity cost at ۱۲.۰۵ c/kWh. Net saving in tariff after payback period is about ۵۸ million per annum.To meet the growing expectation of traveling public, world railways are going ahead in a big way to introduce high speed trains Electric railways require huge amounts of energy. Many rail networks run their own dedicated power plants. With a view to augment the capacity of the rail networks grid connection so as to make the railway self-reliant, a grid tied PV solar plant with battery storage has been proposed. The present concept is based on installing solar panels along the length of a HS rail network so that the ballast-less tracks could be used as energy carriers. Ballast less tracks require little or no maintenance, and the space along the tracks provides a large surface area on which arrays of PV modules can be mounted to generate electricity from sunlight. An example demonstrates that a ۳۳۰ MW grid connected PV solar plant with battery storage for the Mumbai–Ahmedabad high speed rail link, generates electricity at ۱.۶۷ ۱۰۶ /MW output and levelized electricity cost at ۱۲.۰۵ c/kWh. Net saving in tariff after payback period is about ۵۸ million per annum.

کلیدواژه ها:

HS Railways Slab Track Solar Plant Battery Storage Shinkansen.

نویسندگان

Cawas Phiroze Nazir

Consulting Engineer, ۵A Dilkusha Street, Kolkata ۷۰۰۰۱۷,, India