Optimal Contract Pricing for Private DG-Owners via Bilevel Programming

  • سال انتشار: 1392
  • محل انتشار: بیست و هشتمین کنفرانس بین المللی برق
  • کد COI اختصاصی: PSC28_320
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 1247
دانلود فایل این مقاله

نویسندگان

Morteza Shabanzadeh

Economics & Power Management Department Niroo Research Institute (NRI) Tehran, Iran

Farhad Fallahi

Economics & Power Management Department Niroo Research Institute (NRI) Tehran, Iran

Somayeh Rahimi

Economics & Power Management Department Niroo Research Institute (NRI) Tehran, Iran

چکیده

In Restructured power systems, the investment of small-scale distributed generation owners (DGOs) who are mostly from private sectors could have significant benefits for the individual distribution network operators (DNOs). However, the DGOs have different aims which might be contrary to theobjectives of DNO. A bilevel programming approach for the optimal contract pricing of non-dispatchable distributed generation units (DGs) is presented. This paper proposes an iterative algorithm to solve this bilevel problem in order to encourage private DGOs for DG installation in parallel with the technical and economical goals of DNO. It also takes into account some scenarios to address the uncertainty of demand as well as electricity prices. Demands through the distribution network for the target year are characterized by stepwise constant load duration curves (LDCs). To meet the demand, the DNO has the option to purchase energy from any DG unit within its network and directly from the wholesale electricity market. Application example is presented to demonstrate the effectiveness of the proposed methodology

کلیدواژه ها

Distributed Generation; DNO; Contract Pricing; Bilevel Programming; Electricity Market; Iterative Algorithm

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.