Stability study for the Vietnam power system

Author

Tran-Quoc, T. ; Tran, T.A. ; Lam-Du, S. ; Tran, T.A. ; Nguyen, Bac Xuan ; Nguyen-Hong, A. ; Feuillet, R. ; Praing, C.

Author_Institution

Lab. d´´Electrotechnique de Grenoble, GIE/IDEA, St. Martin d´´Heres, France

Volume

2

fYear

2003

fDate

7-12 Sept. 2003

Firstpage

729

Abstract

The Vietnam power system is in phase of development. Due to the increase in the size by introducing the new power plants and new transmission lines in the Vietnam power system, the stability of this system becomes more complex. There are the interactions of different power plants and the oscillations of generators between Northern and Southern regions. This is why the stability must be studied in detail in order to ensure a security and safety in the operation and to find the solutions to improve the stability of the system. In this paper the stability study for this system is presented. In order to improve the stability, the application of FACTS devices such as TCSC and SVC are investigated.

Keywords

flexible AC transmission systems; power system interconnection; power system security; power system stability; safety; static VAr compensators; FACTS devices; SVC; TCSC; Vietnam power system; power plants; safety; security; stability; transmission lines; Power capacitors; Power generation; Power system dynamics; Power system simulation; Power system stability; Power systems; Power transmission lines; Shunt (electrical); Substations; Thyristors;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exposition, 2003 IEEE PES

Print_ISBN

0-7803-8110-6

Type

conf

DOI

10.1109/TDC.2003.1335366

Filename

1335366