Premium
Studies on steady‐state stability of looped power systems and stabilization by SMES
Author(s) -
Ohsawa Yasuharu,
Sugihara Hiroaki
Publication year - 2000
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/1520-6416(20001130)133:3<48::aid-eej6>3.0.co;2-7
Subject(s) - electric power system , eigenvalues and eigenvectors , stability (learning theory) , power (physics) , control theory (sociology) , steady state (chemistry) , state (computer science) , computer science , physics , control (management) , thermodynamics , chemistry , algorithm , quantum mechanics , machine learning , artificial intelligence
With the increasing number of dispersed power sources interconnected to the power supply system, power systems can take a form similar to that of a longitudinal system. Also, they can become looped, with both ends of the longitudinal system connected to each other. In the present paper, the steady‐state stability of longitudinal power systems and looped power systems is analyzed by means of the mode analysis method via eigenvalue and eigenvector calculation, and power system stabilization by SMES (Superconducting Magnetic Energy Storage) for looped systems is examined relative to that for longitudinal systems. © 2000 Scripta Technica, Electr Eng Jpn, 133(3): 48–54, 2000