Title :
Generalized phase compensation for PSS design
Author :
Wang, Guibin ; Gan, Deqiang ; Liu, Jiangchuan ; Xin, Huanhai ; Wang, Zhen ; Dai, C.
Author_Institution :
Sch. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
A simple eigenvalue representation result that justifies the celebrated phase compensation principle, from algebraic point of view, is presented. The result generalizes phase compensation principle, it appears as a stability criterion, applicable to multi-machine systems. It allows us to find compensation angle for machines individually. Furthermore, the problem of gain coordination is also reduced to a polynomial optimization problem with only several variables and constraints.
Keywords :
eigenvalues and eigenfunctions; optimisation; polynomials; power system stability; PSS design; eigenvalue representation; gain coordination; generalized phase compensation; multimachine systems; polynomial optimization problem; power system stabilizer; stability criterion; Damping; Eigenvalues and eigenfunctions; Mathematical model; Polynomials; Power system stability; Stability criteria; Eigenvalue representation; PSS; Phase Compensation;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2013 IEEE PES Asia-Pacific
Conference_Location :
Kowloon
DOI :
10.1109/APPEEC.2013.6837246
