Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system

Mi Sa Nguyen Thi, Li Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents the analyzed results of a novel power transmission scheme for delivering large generated active power of doubly-fed induction generator (DFIG)-based offshore wind farms (OWFs) fed to onshore AC grids using a multi-terminal HVDC (MT-HVDC) system based on voltage-source converter (VSC). Control scheme for the MT-HVDC system is proposed and designed to transmit total generated active power to two AC grids under various operating conditions. A frequency-domain approach based on a linearized system model using eigenvalue technique and a time-domain scheme based on a nonlinear system model subject to normal and disturbance conditions are both proposed. The modeling and simulations of this paper have been carried out to validate the stability of the proposed control scheme on power transmission of the MT-HVDC system using Matlab/Simulink.

Original languageEnglish
Title of host publication2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
Pages575-578
Number of pages4
DOIs
Publication statusPublished - 2012 Dec 1
Event2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 - Kaohsiung, Taiwan
Duration: 2012 Dec 22012 Dec 5

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Other

Other2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
CountryTaiwan
CityKaohsiung
Period12-12-0212-12-05

Fingerprint

Offshore wind farms
Power transmission
Asynchronous generators
Electric potential
Nonlinear systems

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Nguyen Thi, M. S., & Wang, L. (2012). Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system. In 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 (pp. 575-578). [6419100] (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS). https://doi.org/10.1109/APCCAS.2012.6419100
Nguyen Thi, Mi Sa ; Wang, Li. / Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system. 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012. 2012. pp. 575-578 (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS).
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abstract = "This paper presents the analyzed results of a novel power transmission scheme for delivering large generated active power of doubly-fed induction generator (DFIG)-based offshore wind farms (OWFs) fed to onshore AC grids using a multi-terminal HVDC (MT-HVDC) system based on voltage-source converter (VSC). Control scheme for the MT-HVDC system is proposed and designed to transmit total generated active power to two AC grids under various operating conditions. A frequency-domain approach based on a linearized system model using eigenvalue technique and a time-domain scheme based on a nonlinear system model subject to normal and disturbance conditions are both proposed. The modeling and simulations of this paper have been carried out to validate the stability of the proposed control scheme on power transmission of the MT-HVDC system using Matlab/Simulink.",
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Nguyen Thi, MS & Wang, L 2012, Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system. in 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012., 6419100, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, pp. 575-578, 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012, Kaohsiung, Taiwan, 12-12-02. https://doi.org/10.1109/APCCAS.2012.6419100

Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system. / Nguyen Thi, Mi Sa; Wang, Li.

2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012. 2012. p. 575-578 6419100 (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Nguyen Thi MS, Wang L. Stability analysis of power transmission of offshore wind farms fed to onshore power grids using a multi-terminal VSC-HVDC system. In 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012. 2012. p. 575-578. 6419100. (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS). https://doi.org/10.1109/APCCAS.2012.6419100