Title :
A new method to calculate multiple power flow solutions
Author :
Zhigang, Wu ; Yao, Zhang ; Chun, T.S. ; Wennan, Song ; Yixin, Yu
Author_Institution :
Dept. of Electron. Eng., Tianjin Univ., China
fDate :
30 Oct.-1 Nov. 2000
Abstract :
This paper presents a new method to calculate multiple power flow solutions. In using the concept of the homotopy continuation method and toroidal mapping, a general method to calculate multiple solutions of nonlinear equations is introduced. Using this method in the simple three nodes example, the decreasing of the number of solutions can be seen clearly as the load increases.
Keywords :
control system analysis; load flow control; nonlinear equations; power system control; power system dynamic stability; calculation method; homotopy continuation method; multiple power flow solutions; nonlinear equations; three nodes example; toroidal mapping;
Conference_Titel :
Advances in Power System Control, Operation and Management, 2000. APSCOM-00. 2000 International Conference on
Print_ISBN :
0-85296-791-8
DOI :
10.1049/cp:20000449
