Cluster voltage balancing control for modular multilevel converter with cluster phase-shifted nearest level control

Jongseo Na; Heejin Kim; Sangmin Kim; Chan Ki Kim; Kyeon Hur

doi:10.1109/PESGM41954.2020.9281866

Cluster voltage balancing control for modular multilevel converter with cluster phase-shifted nearest level control

Jongseo Na, Heejin Kim, Sangmin Kim, Chan Ki Kim, Kyeon Hur

Department of Electrical and Electronic Engineering

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

Abstract

This paper proposes the cluster voltage balancing control for Modular Multilevel Converter (MMC)-High Voltage Direct Curret (HVDC) system with Cluster Phase-Shifted Nearest Level Control (CPS-NLC). The CPS-NLC is a type of modulation method, which splits arm submodules into several clusters for distribution of digital controller computational burden. The benefit of CPS-NLC is enhancement of controller scalability, reliability, and cost effectiveness. The cluster of CPS-NLC needs additional voltage balancing control for stable operation. This paper analyzes the dynamics of voltage of cluster and proposes the cluster voltage balancing control. The proposed cluster voltage control is verified by PSCAD/EMTDC simulation.

Original language	English
Title of host publication	2020 IEEE Power and Energy Society General Meeting, PESGM 2020
Publisher	IEEE Computer Society
ISBN (Electronic)	9781728155081
DOIs	https://doi.org/10.1109/PESGM41954.2020.9281866
Publication status	Published - 2020 Aug 2
Event	2020 IEEE Power and Energy Society General Meeting, PESGM 2020 - Montreal, Canada Duration: 2020 Aug 2 → 2020 Aug 6

Publication series

Name	IEEE Power and Energy Society General Meeting
Volume	2020-August
ISSN (Print)	1944-9925
ISSN (Electronic)	1944-9933

Conference

Conference	2020 IEEE Power and Energy Society General Meeting, PESGM 2020
Country	Canada
City	Montreal
Period	20/8/2 → 20/8/6

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering

Access to Document

10.1109/PESGM41954.2020.9281866

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Na, J., Kim, H., Kim, S., Kim, C. K., & Hur, K. (2020). Cluster voltage balancing control for modular multilevel converter with cluster phase-shifted nearest level control. In 2020 IEEE Power and Energy Society General Meeting, PESGM 2020 [9281866] (IEEE Power and Energy Society General Meeting; Vol. 2020-August). IEEE Computer Society. https://doi.org/10.1109/PESGM41954.2020.9281866

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abstract = "This paper proposes the cluster voltage balancing control for Modular Multilevel Converter (MMC)-High Voltage Direct Curret (HVDC) system with Cluster Phase-Shifted Nearest Level Control (CPS-NLC). The CPS-NLC is a type of modulation method, which splits arm submodules into several clusters for distribution of digital controller computational burden. The benefit of CPS-NLC is enhancement of controller scalability, reliability, and cost effectiveness. The cluster of CPS-NLC needs additional voltage balancing control for stable operation. This paper analyzes the dynamics of voltage of cluster and proposes the cluster voltage balancing control. The proposed cluster voltage control is verified by PSCAD/EMTDC simulation.",

author = "Jongseo Na and Heejin Kim and Sangmin Kim and Kim, {Chan Ki} and Kyeon Hur",

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doi = "10.1109/PESGM41954.2020.9281866",

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Na, J, Kim, H, Kim, S, Kim, CK & Hur, K 2020, Cluster voltage balancing control for modular multilevel converter with cluster phase-shifted nearest level control. in 2020 IEEE Power and Energy Society General Meeting, PESGM 2020., 9281866, IEEE Power and Energy Society General Meeting, vol. 2020-August, IEEE Computer Society, 2020 IEEE Power and Energy Society General Meeting, PESGM 2020, Montreal, Canada, 20/8/2. https://doi.org/10.1109/PESGM41954.2020.9281866

Cluster voltage balancing control for modular multilevel converter with cluster phase-shifted nearest level control. / Na, Jongseo; Kim, Heejin; Kim, Sangmin; Kim, Chan Ki; Hur, Kyeon.

2020 IEEE Power and Energy Society General Meeting, PESGM 2020. IEEE Computer Society, 2020. 9281866 (IEEE Power and Energy Society General Meeting; Vol. 2020-August).

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

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