TY - GEN
T1 - A hardware-in-the-loop co-simulation for the energy internet based on SDH network
AU - Tong, Heqin
AU - Ni, Ming
AU - Gong, Peng
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/6/28
Y1 - 2017/6/28
N2 - The rise of energy internet requires the integration of power system, information and communication technology which composes a complex cyber-physical system. In the coupled system, the factors of reliability, latency and bit-error-rate (BER) of the communication become important factors to impact on the power system security and stability, so that it is necessary to build a hardware-in-the-loop (HIL) simulation system for communication to precisely co-simulate the interaction between power system and communication network. In this paper, based on the analysis of the characteristics and dynamic features of Synchronous Digital Hierarchy (SDH) network, the architecture and the key technologies of HIL simulation system for SDH network are introduced. Then, based on that, a HIL co-simulation system for power system and communication network with power system control equipment and RTDS is developed to study the impact of communication on the power stability control system. Finally, using a case of stability control, a close-loop simulation is performed in the HIL co-simulation system to demonstrate the impact of the BER on the function of power stability control.
AB - The rise of energy internet requires the integration of power system, information and communication technology which composes a complex cyber-physical system. In the coupled system, the factors of reliability, latency and bit-error-rate (BER) of the communication become important factors to impact on the power system security and stability, so that it is necessary to build a hardware-in-the-loop (HIL) simulation system for communication to precisely co-simulate the interaction between power system and communication network. In this paper, based on the analysis of the characteristics and dynamic features of Synchronous Digital Hierarchy (SDH) network, the architecture and the key technologies of HIL simulation system for SDH network are introduced. Then, based on that, a HIL co-simulation system for power system and communication network with power system control equipment and RTDS is developed to study the impact of communication on the power stability control system. Finally, using a case of stability control, a close-loop simulation is performed in the HIL co-simulation system to demonstrate the impact of the BER on the function of power stability control.
KW - Cyber-Physical System (CPS)
KW - Hardware-in-the-loop (HIL)
KW - QualNet
KW - Real-time Simulation
KW - SDH Network
UR - http://www.scopus.com/inward/record.url?scp=85049124884&partnerID=8YFLogxK
U2 - 10.1109/EI2.2017.8245624
DO - 10.1109/EI2.2017.8245624
M3 - Conference contribution
AN - SCOPUS:85049124884
T3 - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
SP - 1
EP - 5
BT - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017
Y2 - 27 November 2017 through 28 November 2017
ER -