Study on electromagnetic transient simulation model of Shandong power grid with HVDC

Author

Zhu, Jian ; Lu, Yi

Author_Institution

Hangzhou Electr. Power Bur., Hangzhou, China

fYear

2011

fDate

16-18 Sept. 2011

Firstpage

3663

Lastpage

3666

Abstract

Based on the parameters of the Shandong power grid and the Ningdong-Shandong HVDC system, an electromagnetic transient model of the Shandong power grid, which includes generators, transformers, transmission lines, reactive power compensation devices etc., is constructed in the PSCAD/EMTDC environment. The electromagnetic transient model of the HVDC system includes the converter stations and the control systems. By adjusting the power flow distribution of the grid and three phase short-circuit currents of the buses in main substations, the dynamic characteristics of grid are proved to be nearly equal under the program of PSCAD and PSASP.

Keywords

HVDC power convertors; HVDC power transmission; load flow; power grids; power system simulation; power transformers; power transmission lines; reactive power; short-circuit currents; substations; Ningdong-Shandong HVDC transmission system; PSASP; PSCAD/EMTDC environment; Shandong power grid; control systems; converter station; electromagnetic transient simulation model; power flow distribution; power generator; power transformer; power transmission line; reactive power compensation device; substations; three-phase short-circuit currents; Data models; HVDC transmission; Integrated circuit modeling; PSCAD; Power grids; Substations; Ningdong-Shandong HVDC transmission system; PSASP; PSCAD/EMTDC; Shandong power grid; electromagnetic transient simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2011 International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4244-8162-0

Type

conf

DOI

10.1109/ICECENG.2011.6056809

Filename

6056809