Control Performance Standards-Oriented Event-Triggered Load Frequency Control for Power Systems Under Limited Communication Bandwidth

• Published in: IEEE transactions on control systems technology Vol. 30; no. 2; pp. 860 - 868
• Main Authors: Shangguan, Xing-Chen, He, Yong, Zhang, Chuan-Ke, Jin, Li, Yao, Wei, Jiang, Lin, Wu, Min
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.03.2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Bandwidth; Bandwidths; Communication; Communication networks; Control systems; Decentralized control; Delays; Event-triggered (ET) control; Frequency control; Frequency measurement; Generators; load frequency control (LFC); North American Electrical Reliability Councils (NERC’s) control performance standard 1/2 (CPS1 and CPS2); open communication network; Parameters; Performance standards; Power system stability; power systems; Regulation; Renewable energy sources; Signal transmission

Load frequency control (LFC) of modern power systems tends to employ open communication networks to transmit measurement/control signals. Under a limited network bandwidth, the continuous and high-sampling-rate signal transmission will be prone to degradation of the LFC performance through network c...