Title :
Modeling and stability analysis of multi-area interconnected power systems
Author :
Li, Xiaohua ; Chen, Xuebo ; Jing, Yuanwei
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
In this paper, a mathematical model of multi-area interconnected power systems with deviation form is established in state spaces based on the system features and control requirements of decentralized AGC. The Riccati equation method of stability analysis is adopted to obtain the stability conditions of this kind of systems. These conditions can be described by subsystems completely and be applied to practice very easily.
Keywords :
Riccati equations; power system interconnection; power system stability; stability criteria; Riccati equation method; decentralized AGC; deviation form; multiarea interconnected power system modeling; multiarea interconnected power system stability analysis; stability conditions; stability criteria; state-space methods; Mathematical model; Power system analysis computing; Power system control; Power system interconnection; Power system modeling; Power system stability; Power systems; Riccati equations; Stability analysis; State-space methods;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1020745
