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Power system time‐varying stabilizer design via eigenstructure assignment
Author(s) -
Huang T. L.,
Hwang T. Y.,
Kuo C. M.,
Yang W. T.
Publication year - 1991
Publication title -
international journal of energy research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.808
H-Index - 95
eISSN - 1099-114X
pISSN - 0363-907X
DOI - 10.1002/er.4440150608
Subject(s) - stabilizer (aeronautics) , control theory (sociology) , power (physics) , electric power system , computer science , engineering , control engineering , physics , aerospace engineering , control (management) , thermodynamics , artificial intelligence
The new concepts of time‐varying stabilizer design via dynamic pole assignment and eigenstructure assignment are introduced in this paper. The theorem of dynamic pole assignment is obtained by employing the piecewise constant concept. By specifying the final eigenstructure, the parameters of the time‐varying stabilizer can be determined via output feedback. The optimal reduced order model is used to represent the dynamic system model. The effectiveness of this controller is evaluated, and examples of a one‐machine infinite‐bus system and a multimachine system, are given to illustrate the advantages and effectiveness of the proposed technique.