Research on emulation operating characteristics of GuiLin isolated power system based on RTDS

Author

Sun, Zhiyuan ; Sun, Yan ; Ning, Wenhui ; Liu, Wei

Author_Institution

Guangxi Grid Electr. Power Res. Inst., Nanning, China

fYear

2010

fDate

13-16 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

Frequency stability is the critical problem for isolated power grid. According to the actual situation of GuiLin isolated operation mode, a detailed single machine alone net simulation model was found which based on the YongFu power plant, though a lot of simulation test and theoretical analysis, the effect on the isolated power grid frequency stability that caused by parameter setting of the governor system, excitation control system and the load characteristic is deeply analyzed, the research result has important significance in guiding operating of actual isolated power grid.

Keywords

digital simulation; frequency control; power grids; power system control; power system simulation; power system stability; GuiLin isolated power system; YongFu power plant; emulation operating characteristic; excitation control system; frequency stability; governor system; isolated power grid; load characteristic; real time digital simulation; single machine; Frequency control; Generators; Load modeling; Power grids; Power system stability; Stability analysis; Time frequency analysis; excitation control system; frequency stability; governor system; isolated power grid; load characteristic; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electricity Distribution (CICED), 2010 China International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4577-0066-8

Type

conf

Filename

5736102