Hacettepe University Department of Electrical and Electronics Engineering faculty member Prof. Dr. Işık Çadırcı is among the authors and presented at the IEEE IAS Annual Meeting 2015 (IEEE IAS Annual Meeting 2015) held in Dallas (Texas), USA. The paper titled Unscheduled Power Flows in the Interconnection Lines at the Eastern Cross Border of ENTSO-E was awarded the "Outstanding Paper Award" by the "IEEE Industry Applications Society, Metal Industry Committee".