Study on the reliability of real-time simulation

Author

Guo, Qi ; Han, Weiqiang ; Rao, Hong ; Zhao, Chengyong ; Jia, Xudong

Author_Institution

Tsinghua Univ., Beijing

fYear

2008

fDate

6-9 April 2008

Firstpage

1708

Lastpage

1711

Abstract

The DC line fault which occurred on the pole 2 of Guizhou-Guangdong HVDC of China South Grid company on January 15th, 2007 is simulated successfully by using the HVDC simulation model of RTDS that is essentially identical with the actual control and protection system. We use the transient wave calculation procedure in LabVIEW to compare the similarity indices of the simulation results and the fault recordings. The comparison shows that the RTDS models of CSG are precise and reliable. Thus the simulation model of the AC-DC system can exactly reflect operation characteristics of real networks.

Keywords

HVDC power transmission; fault diagnosis; power system reliability; power system simulation; AC-DC system; China South Grid company; DC line fault; Guizhou-Guangdong HVDC; HVDC simulation model; LabVIEW; RTDS models; real-time simulation; reliability; transient wave calculation procedure; Analytical models; Control system synthesis; HVDC transmission; Power system analysis computing; Power system faults; Power system modeling; Power system reliability; Power system simulation; Power system transients; Real time systems; Fault analysis; HVDC transmission; Power system; Power system simulation; RTDS; simulation reliability;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on

Conference_Location

Nanjuing

Print_ISBN

978-7-900714-13-8

Electronic_ISBN

978-7-900714-13-8

Type

conf

DOI

10.1109/DRPT.2008.4523681

Filename

4523681