TY - GEN
T1 - On the real-time power sharing problem
AU - Avraham, Ido
AU - Kristalny, Maxim
AU - Levron, Yoash
AU - Mirkin, Leonid
N1 - Publisher Copyright: © 2016 IEEE.
PY - 2017/1/4
Y1 - 2017/1/4
N2 - An emerging concept in smart grid design is distributed generation, a new design approach for power networks in which energy is produced not only in central power stations, but also in small local generators that form Distributed Energy Resource (DER) networks. In particular, complexities that are associated with distributed generation control, and limitations on available communication infrastructure, are key issues in large scale power sharing among distributed sources. The objective of this paper is to develop a method for power sharing among DERs in real-time, using limited communication channels. These issues are addressed by control strategies stemming from low-rank coordination, a control technique in which individual DERs interact via aggregate variables associated with Virtual Power Plants (VPPs). The freedom in distributing the power production is exploited via an explicit characterization of the right inverse and the null space of the system. As a result, both the overall cost of operation and the communication overhead are minimized.
AB - An emerging concept in smart grid design is distributed generation, a new design approach for power networks in which energy is produced not only in central power stations, but also in small local generators that form Distributed Energy Resource (DER) networks. In particular, complexities that are associated with distributed generation control, and limitations on available communication infrastructure, are key issues in large scale power sharing among distributed sources. The objective of this paper is to develop a method for power sharing among DERs in real-time, using limited communication channels. These issues are addressed by control strategies stemming from low-rank coordination, a control technique in which individual DERs interact via aggregate variables associated with Virtual Power Plants (VPPs). The freedom in distributing the power production is exploited via an explicit characterization of the right inverse and the null space of the system. As a result, both the overall cost of operation and the communication overhead are minimized.
UR - http://www.scopus.com/inward/record.url?scp=85014154330&partnerID=8YFLogxK
U2 - https://doi.org/10.1109/ICSEE.2016.7806180
DO - https://doi.org/10.1109/ICSEE.2016.7806180
M3 - منشور من مؤتمر
T3 - 2016 IEEE International Conference on the Science of Electrical Engineering, ICSEE 2016
BT - 2016 IEEE International Conference on the Science of Electrical Engineering, ICSEE 2016
T2 - 2016 IEEE International Conference on the Science of Electrical Engineering, ICSEE 2016
Y2 - 16 November 2016 through 18 November 2016
ER -