< BK21 플러스 BEST 정보기술 사업단 세미나 개최 안내>
개최일시 : 2017년 12월 21일 목요일 15:00 ~ 16:00
개최장소 : 제3공학관 C616호
세미나 제목 : Big Data Algorithm for Real Time State Estimation
발표 초록 :
Modern power systems face challenges to accommodate uncertainty in generation and loads while serving demands reliably. Situational awareness (SA) terms the capability in understanding the current environment and being able to accurately anticipate future problems to enable effective actions. To improve SA, synchro phasor measurement units, PMU, are being integrated on existing SCADA (Supervisory control and data acquisition) systems. The data acquisition rate of PMU is 60 Hz, which makes it suitable for real time monitoring. However, the computational capability to handle the big data is not yet feasible. This talk comprises of the framework to process PMU data with existing SCADA measurements and a parallel algorithm to estimate the state in real time.
강연자 성함&직함 / 소속 : HyungSeon Oh, Assistant professor/University at Buffalo (SUNY)
초청자 : 전기전자공학과 교수 박정욱