Boundary Protection Strategy for the VSC-MTDC under DC Faults

Yan Xu; Di Feng Shi; Shao Bo Yan

doi:10.4028/www.scientific.net/AMM.448-453.2030

Paper Titles

Binary Scale Time Windows FFT for Harmonic Analysis
p.2003

Application and Improvement of a High Voltage Switchgear Partial Discharge Detecting and Positioning Technology
p.2011

100 Millimeters Sphere-Gap with Non Uniform Field Electrodes Triggered Gaps
p.2016

The Type D Double-Ended Traveling-Wave Distance Protection for HVDC Based on Wavelet Transform
p.2025

Boundary Protection Strategy for the VSC-MTDC under DC Faults
p.2030

Experimental Study on Critical Process Parameters Regarding Tension Stringing Construction of 1250mm² Large-Section Conductor
p.2036

Research on Influence Factor of Primary Frequency Regulation Performance for Thermal Power Plant
p.2040

Analysis of Vibration Isolator’s Anti-Seismic Performance in Porcelain SF6 High Voltage Circuit Breaker
p.2045

Harmonic Analysis of Yindong ±660kV HVDC Transmission System
p.2049

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453Boundary Protection Strategy for the VSC-MTDC...

Boundary Protection Strategy for the VSC-MTDC under DC Faults

Abstract:

Multi-terminal HVDC transmission system based on voltage source converter is a promising topology for the integration of the renewable energy sources. The fault characteristics of VSC-MTDC system under DC side faults was analyzed in this paper, as well as the particular requirements for the protection strategy. On the basis of the work metioned above, a four-terminal DC connected transmission system model was built in PSCAD/EMTDC. The boundary protection algorithm was proposed and the wavelet analysis was introduced. The protection scheme for VSC-MTDC transmission lines is based on the attenuation characteristics of line boundary for high frequency transient signals, which constitutes the operation criteria of the boundary protection. The protection scheme puts forward an effective method for the protection selectivity of the VSC-MTDC transmission system.

You might also be interested in these eBooks

Renewable Energy and Environmental Technology

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

2030-2035

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.2030

Citation:

Cite this paper

Online since:

October 2013

Authors:

Yan Xu, Di Feng Shi*, Shao Bo Yan

Keywords:

Boundary Protection, DC Faults, VSC-MTDC, Wavelet Analysis

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Xuena Zhang, Chengyong Zhao, Hui Pang, Chang Lin. Automation of Electrical Power Systems. 2013, 37(15): 140-145 (in Chinese).

Google Scholar

[2] De Kerf K, Srivastava K, Reza M, et al. Generation, Transmission & Distribution, IET, 2011, 5(4): 496-503.

Google Scholar

[3] Marquardt R. Power Electronics Conference (IPEC), 2010 International, Sapporo, 2010, 502-507.

Google Scholar

[4] Frank C M. Power Delivery, IEEE Transaction on, 2011, 26(2): 998-1007.

Google Scholar

[5] Pang H, Tang G, He Z. Power and Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century, IEEE, 2008: 1-6.

DOI: 10.1109/pes.2008.4596740

Google Scholar

[6] Meyer C, De Doncker R W. Power Electronics, IEEE Transactions on, 2006, 21(2): 450-458.

Google Scholar

[7] Zhou Hao, Shen Yang, Li Min, et al. Power System Technology, 2013, 37(4): 879-890(in Chinese).

Google Scholar

[8] Tu C L, Hwang W L, Ho J. Information Theory, IEEE Transaction on, 2005, 51(3): 1049-1062.

Google Scholar

[9] Shu Hongchun, Liu Kezhen, Zhu shengqiang, et al. Proceedings of the CSEE, 2010, 30(31): 108-117(in Chinese).

Google Scholar