A new system splitting scheme based on the identification of controlling group

Author

Jin, Ming ; Sidhu, Tarlochan S. ; Sun, Kai

Author_Institution

Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, Ont.

fYear

2005

fDate

18-18 Nov. 2005

Lastpage

6

Abstract

In this paper, a new system splitting scheme based on the identification of controlling group is presented. Compared with the conventional coherent splitting scheme, the new method is much more effective under complicated oscillation scenarios. The controlling group can not only provide sufficient information for the splitting surface determination, but also be used to combine the system splitting with other emergency control methods to form a unified transient stability control framework. Related algorithms are described in detail in the paper. The advantages and effectiveness of the new scheme can be justified through the testing cases

Keywords

emergency power supply; oscillations; power system control; power system transient stability; emergency control methods; group identification control; splitting surface determination; system splitting scheme; unified transient stability control framework; Aggregates; Control systems; Costs; Dispatching; Drives; Motion control; Power system protection; Power system stability; Power system transients; Testing; CCCOI-RM transform; controlling group; emergency control; system splitting; transient stability margin;

fLanguage

English

Publisher

ieee

Conference_Titel

Future Power Systems, 2005 International Conference on

Conference_Location

Amsterdam

Print_ISBN

90-78205-02-4

Type

conf

DOI

10.1109/FPS.2005.204311

Filename

1600584