A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines

Yi Zhou; Junzheng Cao; Jing Zhao; Yang Li; Chenhao Zhang; Guobing Song

doi:10.1109/SPIES55999.2022.10082629

A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines

Yi Zhou
, Junzheng Cao
, Jing Zhao
, Yang Li
, Chenhao Zhang
, Guobing Song

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

With the large-scale integration of renewable energy, power electronic equipment represented by converters is widely used in power systems. However, because of the fragility and complex fault characteristics of power electronic devices, traditional protection technologies are no longer suitable. It is urgent to propose a more reliable protection scheme to ensure the safe operation of the power system. In this paper, a novel protection scheme for LCC-MMC hybrid multi-terminal HVDC transmission lines is proposed, which is composed of four different protection principles corresponding to four fault stages, based on the fault information of wavefront, switching characteristic frequency of MMC, active injection, and differential current. The effectiveness of the proposed protection scheme is verified on PSCAD/EMTDC. Simulation results show that with the coordination of several protection methods, at least two types of protection methods can identify faults correctly most of the time after the fault occurs.

Original language	English
Title of host publication	2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	638-642
Number of pages	5
ISBN (Electronic)	9781665489577
DOIs	https://doi.org/10.1109/SPIES55999.2022.10082629
State	Published - 2022
Event	4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022 - Beijing, China Duration: 9 Dec 2022 → 12 Dec 2022

Publication series

Name	2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022

Conference

Conference	4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022
Country/Territory	China
City	Beijing
Period	9/12/22 → 12/12/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

HVDC transmission line
coordination
modular multilevel converter
protection scheme

Access to Document

10.1109/SPIES55999.2022.10082629

Cite this

Zhou, Y., Cao, J., Zhao, J., Li, Y., Zhang, C., & Song, G. (2022). A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines. In 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022 (pp. 638-642). (2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPIES55999.2022.10082629

Zhou, Yi ; Cao, Junzheng ; Zhao, Jing et al. / A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines. 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 638-642 (2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022).

@inproceedings{e682398832924b63803619ce01266b17,

title = "A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines",

abstract = "With the large-scale integration of renewable energy, power electronic equipment represented by converters is widely used in power systems. However, because of the fragility and complex fault characteristics of power electronic devices, traditional protection technologies are no longer suitable. It is urgent to propose a more reliable protection scheme to ensure the safe operation of the power system. In this paper, a novel protection scheme for LCC-MMC hybrid multi-terminal HVDC transmission lines is proposed, which is composed of four different protection principles corresponding to four fault stages, based on the fault information of wavefront, switching characteristic frequency of MMC, active injection, and differential current. The effectiveness of the proposed protection scheme is verified on PSCAD/EMTDC. Simulation results show that with the coordination of several protection methods, at least two types of protection methods can identify faults correctly most of the time after the fault occurs.",

keywords = "HVDC transmission line, coordination, modular multilevel converter, protection scheme",

author = "Yi Zhou and Junzheng Cao and Jing Zhao and Yang Li and Chenhao Zhang and Guobing Song",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022 ; Conference date: 09-12-2022 Through 12-12-2022",

year = "2022",

doi = "10.1109/SPIES55999.2022.10082629",

language = "英语",

series = "2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "638--642",

booktitle = "2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022",

}

Zhou, Y, Cao, J, Zhao, J, Li, Y, Zhang, C & Song, G 2022, A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines. in 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022. 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022, Institute of Electrical and Electronics Engineers Inc., pp. 638-642, 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022, Beijing, China, 9/12/22. https://doi.org/10.1109/SPIES55999.2022.10082629

A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines. / Zhou, Yi; Cao, Junzheng; Zhao, Jing et al.
2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 638-642 (2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines

AU - Zhou, Yi

AU - Cao, Junzheng

AU - Zhao, Jing

AU - Li, Yang

AU - Zhang, Chenhao

AU - Song, Guobing

PY - 2022

Y1 - 2022

N2 - With the large-scale integration of renewable energy, power electronic equipment represented by converters is widely used in power systems. However, because of the fragility and complex fault characteristics of power electronic devices, traditional protection technologies are no longer suitable. It is urgent to propose a more reliable protection scheme to ensure the safe operation of the power system. In this paper, a novel protection scheme for LCC-MMC hybrid multi-terminal HVDC transmission lines is proposed, which is composed of four different protection principles corresponding to four fault stages, based on the fault information of wavefront, switching characteristic frequency of MMC, active injection, and differential current. The effectiveness of the proposed protection scheme is verified on PSCAD/EMTDC. Simulation results show that with the coordination of several protection methods, at least two types of protection methods can identify faults correctly most of the time after the fault occurs.

AB - With the large-scale integration of renewable energy, power electronic equipment represented by converters is widely used in power systems. However, because of the fragility and complex fault characteristics of power electronic devices, traditional protection technologies are no longer suitable. It is urgent to propose a more reliable protection scheme to ensure the safe operation of the power system. In this paper, a novel protection scheme for LCC-MMC hybrid multi-terminal HVDC transmission lines is proposed, which is composed of four different protection principles corresponding to four fault stages, based on the fault information of wavefront, switching characteristic frequency of MMC, active injection, and differential current. The effectiveness of the proposed protection scheme is verified on PSCAD/EMTDC. Simulation results show that with the coordination of several protection methods, at least two types of protection methods can identify faults correctly most of the time after the fault occurs.

KW - HVDC transmission line

KW - coordination

KW - modular multilevel converter

KW - protection scheme

UR - https://www.scopus.com/pages/publications/85153337073

U2 - 10.1109/SPIES55999.2022.10082629

DO - 10.1109/SPIES55999.2022.10082629

M3 - 会议稿件

AN - SCOPUS:85153337073

T3 - 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022

SP - 638

EP - 642

BT - 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022

Y2 - 9 December 2022 through 12 December 2022

ER -

Zhou Y, Cao J, Zhao J, Li Y, Zhang C, Song G. A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines. In 2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 638-642. (2022 4th International Conference on Smart Power and Internet Energy Systems, SPIES 2022). doi: 10.1109/SPIES55999.2022.10082629

A Novel Protection Scheme for LCC-MMC Hybrid Multi-terminal HVDC Transmission Lines

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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