A combined AC-DC control strategy for commutation failure mitigation

Lin Cheng; Min Gao; Xianbo Ke; Xiaoqiang Sun; Jun Liu; Huiwen Sun; Jia Lyu

doi:10.1109/EI2.2017.8245477

A combined AC-DC control strategy for commutation failure mitigation

Lin Cheng
, Min Gao
, Xianbo Ke
, Xiaoqiang Sun
, Jun Liu
, Huiwen Sun
, Jia Lyu

School of Electrical Engineering

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

4 Scopus citations

Abstract

With the development and maturity of DC technology, it will have great potential in modern active distribution network, smart grids, micro grids, and energy internets. Commutation Failure (CF) is one of the critical problems for DC system operations. The existing control strategies to mitigate CF focus mainly on the control of DC converters, such as directly controlling the firing angle of the inverter valves. A novel Combined AC-DC control method to mitigate CF is proposed in this study, which integrates the commutation failure preventive (CFPREV) control and DC current prediction and SVC phase separation control modules together. Simulation studies are carried out on the MATLAB/Simulink platform, the results show that the proposed combined AC-DC control strategy can effectively mitigate CFs and improve the dynamic performance of the HVDC system.

Original language	English
Title of host publication	2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781538614273
DOIs	https://doi.org/10.1109/EI2.2017.8245477
State	Published - 28 Jun 2017
Event	2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Beijing, China Duration: 27 Nov 2017 → 28 Nov 2017

Publication series

Name	2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
Volume	2018-January

Conference

Conference	2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017
Country/Territory	China
City	Beijing
Period	27/11/17 → 28/11/17

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

CFPREV
Combined AC-DC control
Commutation failure
HVDC dynamic performance

Access to Document

10.1109/EI2.2017.8245477

Cite this

Cheng, L., Gao, M., Ke, X., Sun, X., Liu, J., Sun, H., & Lyu, J. (2017). A combined AC-DC control strategy for commutation failure mitigation. In 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings (pp. 1-6). (2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EI2.2017.8245477

Cheng, Lin ; Gao, Min ; Ke, Xianbo et al. / A combined AC-DC control strategy for commutation failure mitigation. 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1-6 (2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings).

@inproceedings{c412fe87ac864c8a9d4ca0c351264d8f,

title = "A combined AC-DC control strategy for commutation failure mitigation",

abstract = "With the development and maturity of DC technology, it will have great potential in modern active distribution network, smart grids, micro grids, and energy internets. Commutation Failure (CF) is one of the critical problems for DC system operations. The existing control strategies to mitigate CF focus mainly on the control of DC converters, such as directly controlling the firing angle of the inverter valves. A novel Combined AC-DC control method to mitigate CF is proposed in this study, which integrates the commutation failure preventive (CFPREV) control and DC current prediction and SVC phase separation control modules together. Simulation studies are carried out on the MATLAB/Simulink platform, the results show that the proposed combined AC-DC control strategy can effectively mitigate CFs and improve the dynamic performance of the HVDC system.",

keywords = "CFPREV, Combined AC-DC control, Commutation failure, HVDC dynamic performance",

author = "Lin Cheng and Min Gao and Xianbo Ke and Xiaoqiang Sun and Jun Liu and Huiwen Sun and Jia Lyu",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 ; Conference date: 27-11-2017 Through 28-11-2017",

year = "2017",

month = jun,

day = "28",

doi = "10.1109/EI2.2017.8245477",

language = "英语",

series = "2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings",

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

pages = "1--6",

booktitle = "2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings",

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Cheng, L, Gao, M, Ke, X, Sun, X, Liu, J, Sun, H & Lyu, J 2017, A combined AC-DC control strategy for commutation failure mitigation. in 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings. 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017, Beijing, China, 27/11/17. https://doi.org/10.1109/EI2.2017.8245477

A combined AC-DC control strategy for commutation failure mitigation. / Cheng, Lin; Gao, Min; Ke, Xianbo et al.
2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-6 (2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings; Vol. 2018-January).

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

TY - GEN

T1 - A combined AC-DC control strategy for commutation failure mitigation

AU - Cheng, Lin

AU - Gao, Min

AU - Ke, Xianbo

AU - Sun, Xiaoqiang

AU - Liu, Jun

AU - Sun, Huiwen

AU - Lyu, Jia

PY - 2017/6/28

Y1 - 2017/6/28

N2 - With the development and maturity of DC technology, it will have great potential in modern active distribution network, smart grids, micro grids, and energy internets. Commutation Failure (CF) is one of the critical problems for DC system operations. The existing control strategies to mitigate CF focus mainly on the control of DC converters, such as directly controlling the firing angle of the inverter valves. A novel Combined AC-DC control method to mitigate CF is proposed in this study, which integrates the commutation failure preventive (CFPREV) control and DC current prediction and SVC phase separation control modules together. Simulation studies are carried out on the MATLAB/Simulink platform, the results show that the proposed combined AC-DC control strategy can effectively mitigate CFs and improve the dynamic performance of the HVDC system.

AB - With the development and maturity of DC technology, it will have great potential in modern active distribution network, smart grids, micro grids, and energy internets. Commutation Failure (CF) is one of the critical problems for DC system operations. The existing control strategies to mitigate CF focus mainly on the control of DC converters, such as directly controlling the firing angle of the inverter valves. A novel Combined AC-DC control method to mitigate CF is proposed in this study, which integrates the commutation failure preventive (CFPREV) control and DC current prediction and SVC phase separation control modules together. Simulation studies are carried out on the MATLAB/Simulink platform, the results show that the proposed combined AC-DC control strategy can effectively mitigate CFs and improve the dynamic performance of the HVDC system.

KW - CFPREV

KW - Combined AC-DC control

KW - Commutation failure

KW - HVDC dynamic performance

UR - https://www.scopus.com/pages/publications/85049230439

U2 - 10.1109/EI2.2017.8245477

DO - 10.1109/EI2.2017.8245477

M3 - 会议稿件

AN - SCOPUS:85049230439

T3 - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings

SP - 1

EP - 6

BT - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017

Y2 - 27 November 2017 through 28 November 2017

ER -

Cheng L, Gao M, Ke X, Sun X, Liu J, Sun H et al. A combined AC-DC control strategy for commutation failure mitigation. In 2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1-6. (2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings). doi: 10.1109/EI2.2017.8245477

A combined AC-DC control strategy for commutation failure mitigation

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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