A New System Splitting Scheme Based on the Unified Stability Control Framework

Author

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

Author_Institution

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

Volume

22

Issue

1

fYear

2007

Firstpage

433

Lastpage

441

Abstract

In this paper, a new system splitting scheme based on the unified stability control framework is proposed. Compared with the conventional system splitting scheme, the new method is much more effective under complicated oscillation scenarios. Under the unified stability control framework, different emergency control measures can be evaluated and compared with each other. The system splitting strategy will be applied to the system only when the analysis shows that the splitting is necessary or reasonable. Related algorithms are described in detail in this paper. The advantages and effectiveness of the new scheme can be justified through the testing cases

Keywords

emergency power supply; power system control; power system stability; emergency control measures; oscillation scenarios; system splitting scheme; unified stability control framework; Control systems; Costs; Dispatching; Drives; Motion control; Power system protection; Power system stability; Power system transients; Sun; Testing; Complementary-cluster center-of-inertia relative motion (CCCOI-RM) transform; controlling group; emergency control; system splitting; transient stability margin;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/TPWRS.2006.887891

Filename

4077116