A solution to security constrained non-convex economic dispatch problem by modified subgradient algorithm based on feasible values

FADIL S., YAZICI A., URAZEL B.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, cilt.43, sa.1, ss.849-858, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43 Sayı: 1
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.ijepes.2012.05.029
  • Dergi Adı: INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.849-858
  • Anahtar Kelimeler: Economic power dispatch, Non-convex fuel cost rate curves, Valve point effect, Security constraints, The modified subgradient algorithm based on feasible values, F-MSG algorithm, OPTIMAL POWER-FLOW
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

A security constrained power dispatch problem with non-convex total cost rate function for a lossy electric power system is formulated. Then, an iterative solution method proposed by us and based on modified subgradient algorithm operating on feasible values (F-MSG) is used to solve it.