The study on the non-unique solution of power system

• Main Authors: Jen-Tsan Kuan, 關人讚
• Other Authors: C.L.Huang J.F.Chen
• Format: Others
• Language: zh-TW
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/76658387238350836885

碩士 === 國立成功大學 === 電機工程研究所 === 81 === Load flow equation of power system is a set of simultane- ous nonlinear equations. From the mathematical point of view, load flow equation may exist multiple solutions, unique solut- ion, or even no solution. In this thesis, the investigation of the feasible solutions of load flow equation is developed. In the past, the solution of radial distribution power network has been considered to be unique under certain circumstance.In this thesis,employing the dynamic load models instead of static ones and applying the continuation method, it is found that th- ere exist a region of multiple feasible solutions in the power system.