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No. 24 (1982/09) >

 
Title :Transient Stability of the Power System with the Effect of Flux Decay
Authors :Miyagi, Hayao
Authors alternative :宮城, 隼夫
Issue Date :Sep-1982
Abstract :In this paper, the transient stability of the single-machine system with the effect of flux decay is studied. The Lagrange-Charpit method is used for the construction of the Lyapunov function for stability study of the power system. A product-type nonlinearity depending on flux decay is well-defined. The positive definiteness of the obtained Lyapunov function and the negative semi - definiteness of its time derivative are easily verified in the region which satisfy the sector-condition of this nonlinearity. The stability boundaries given by the proposed Lyapunov function are compared with those obtained by conventional Lyapunov function.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/5590
Citation :琉球大学工学部紀要 no.24 p.103 -111
Appears in Collections:No. 24 (1982/09)

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