Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters

Suman Debnath; Phani R.V. Marthi; Jingfan Sun

doi:10.1109/eGRID.2018.8598669

Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters

Suman Debnath, Phani R.V. Marthi, Jingfan Sun

Power Systems Resilience

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

3 Scopus citations

Abstract

There is increasing interest in alternate arm converter (AAC) due to the fault-tolerant characteristics it could offer in high-voltage direct current (HVdc) systems. The simulation of AACs is important to assist with the design of hardware, control systems, and planning of power system expansions. However, simulation of AAC-HVdc using existing software takes a long time due to the presence of a large number of states and non-linear devices. An ultra-fast single-or multi-CPU simulation algorithm to simulate the AAC-HVdc system based on state-space models and using hybrid discretization algorithm with a relaxation technique that reduces the imposed computational burden is presented in this paper. The developed algorithm is validated with respect to reference PSCAD/EMTDC model.

Original language	English
Title of host publication	Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538676653
DOIs	https://doi.org/10.1109/eGRID.2018.8598669
State	Published - Dec 31 2018
Event	3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018 - Charleston, United States Duration: Nov 12 2018 → Nov 14 2018

Publication series

Name	Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018

Conference

Conference	3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018
Country/Territory	United States
City	Charleston
Period	11/12/18 → 11/14/18

Funding

This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan(http://energy.gov/downloads/doe-public-access-plan).

Funders	Funder number
U.S. Department of Energy

UN SDGs

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

Access to Document

10.1109/eGRID.2018.8598669

Cite this

Debnath, S., Marthi, P. R. V., & Sun, J. (2018). Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters. In Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018 Article 8598669 (Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/eGRID.2018.8598669

Debnath, Suman ; Marthi, Phani R.V. ; Sun, Jingfan. / Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters. Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018).

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title = "Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters",

abstract = "There is increasing interest in alternate arm converter (AAC) due to the fault-tolerant characteristics it could offer in high-voltage direct current (HVdc) systems. The simulation of AACs is important to assist with the design of hardware, control systems, and planning of power system expansions. However, simulation of AAC-HVdc using existing software takes a long time due to the presence of a large number of states and non-linear devices. An ultra-fast single-or multi-CPU simulation algorithm to simulate the AAC-HVdc system based on state-space models and using hybrid discretization algorithm with a relaxation technique that reduces the imposed computational burden is presented in this paper. The developed algorithm is validated with respect to reference PSCAD/EMTDC model.",

author = "Suman Debnath and Marthi, {Phani R.V.} and Jingfan Sun",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018 ; Conference date: 12-11-2018 Through 14-11-2018",

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doi = "10.1109/eGRID.2018.8598669",

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Debnath, S , Marthi, PRV & Sun, J 2018, Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters. in Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018., 8598669, Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018, Institute of Electrical and Electronics Engineers Inc., 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018, Charleston, United States, 11/12/18. https://doi.org/10.1109/eGRID.2018.8598669

Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters. / Debnath, Suman ; Marthi, Phani R.V.; Sun, Jingfan.
Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8598669 (Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018).

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

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T1 - Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters

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N2 - There is increasing interest in alternate arm converter (AAC) due to the fault-tolerant characteristics it could offer in high-voltage direct current (HVdc) systems. The simulation of AACs is important to assist with the design of hardware, control systems, and planning of power system expansions. However, simulation of AAC-HVdc using existing software takes a long time due to the presence of a large number of states and non-linear devices. An ultra-fast single-or multi-CPU simulation algorithm to simulate the AAC-HVdc system based on state-space models and using hybrid discretization algorithm with a relaxation technique that reduces the imposed computational burden is presented in this paper. The developed algorithm is validated with respect to reference PSCAD/EMTDC model.

AB - There is increasing interest in alternate arm converter (AAC) due to the fault-tolerant characteristics it could offer in high-voltage direct current (HVdc) systems. The simulation of AACs is important to assist with the design of hardware, control systems, and planning of power system expansions. However, simulation of AAC-HVdc using existing software takes a long time due to the presence of a large number of states and non-linear devices. An ultra-fast single-or multi-CPU simulation algorithm to simulate the AAC-HVdc system based on state-space models and using hybrid discretization algorithm with a relaxation technique that reduces the imposed computational burden is presented in this paper. The developed algorithm is validated with respect to reference PSCAD/EMTDC model.

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Debnath S , Marthi PRV, Sun J. Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters. In Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8598669. (Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018). doi: 10.1109/eGRID.2018.8598669

Advanced Modeling & Fast Simulation Algorithms for Alternate Arm Converters

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