Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method

Jun Bum Kwon; Xiongfei Wang; Claus Leth Bak; Frede Blaabjerg

doi:10.1109/COMPEL.2015.7236494

Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method

Jun Bum Kwon, Xiongfei Wang, Claus Leth Bak, Frede Blaabjerg

AAU Energy

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

5 Citations (Scopus)

1800 Downloads (Pure)

Abstract

For the efficiency and simplicity of electric systems, the dc based power electronics systems are widely used in variety applications such as electric vehicles, ships, aircrafts and also in homes. In these systems, there could be a number of dynamic interactions between loads and other dc-dc converters. Hence, in order to analyze these problems, simulations are required to consider such a complex system, which typically are time consuming. However, simulations in the time domain may increase the calculation time and computer memory. Even though several simplified approaches may be developed based on the state-space averaging and generalized averaging, these also have limitations to show the same results as with the non-linear time domain simulations. This paper presents a modeling and simulation method for a large dc power electronic system by using Harmonic State Space (HSS) modeling. Through this method, the required computation time and CPU memory for large dc power electronics systems can be reduced. Besides, the achieved results show the same results as with the non-linear time domain simulation, but with the faster simulation time which is beneficial in a large network.

Original language	English
Title of host publication	Proceedings of the 16th Annual IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015
Number of pages	8
Publisher	IEEE Press
Publication date	Jul 2015
ISBN (Print)	978-1-4673-6847-6
DOIs	https://doi.org/10.1109/COMPEL.2015.7236494
Publication status	Published - Jul 2015
Event	16th IEEE Workshop on Control and Modeling for Power Electronics - University of British Columbia, Vancouver, Canada Duration: 12 Jul 2015 → 15 Jul 2015

Conference

Conference	16th IEEE Workshop on Control and Modeling for Power Electronics
Location	University of British Columbia
Country/Territory	Canada
City	Vancouver
Period	12/07/2015 → 15/07/2015

Keywords

Harmonic State Space Modeling
DC distribution network
Harmonic instability

Access to Document

10.1109/COMPEL.2015.7236494

Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) MethodAccepted author manuscript, 518 KB

AUB Link

Search for the material in Aalborg University Library's search engine

HARMONY: HARMONY - Harmonic identification, mitigation and control in power electronics based power systems
Blaabjerg, F., Bak, C. L., Wang, X., Beres, R. N., Kwon, J., Gui, Y., Yoon, C. & Ebrahimzadeh, E.
European Research Counsil
01/02/2013 → 28/02/2018
Project: Research

Cite this

@inproceedings{f6e4eaebd2d84ebd8dd50b09ca254ceb,

title = "Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method",

abstract = "For the efficiency and simplicity of electric systems, the dc based power electronics systems are widely used in variety applications such as electric vehicles, ships, aircrafts and also in homes. In these systems, there could be a number of dynamic interactions between loads and other dc-dc converters. Hence, in order to analyze these problems, simulations are required to consider such a complex system, which typically are time consuming. However, simulations in the time domain may increase the calculation time and computer memory. Even though several simplified approaches may be developed based on the state-space averaging and generalized averaging, these also have limitations to show the same results as with the non-linear time domain simulations. This paper presents a modeling and simulation method for a large dc power electronic system by using Harmonic State Space (HSS) modeling. Through this method, the required computation time and CPU memory for large dc power electronics systems can be reduced. Besides, the achieved results show the same results as with the non-linear time domain simulation, but with the faster simulation time which is beneficial in a large network.",

keywords = "Harmonic State Space Modeling, DC distribution network, Harmonic instability",

author = "Kwon, {Jun Bum} and Xiongfei Wang and Bak, {Claus Leth} and Frede Blaabjerg",

year = "2015",

month = jul,

doi = "10.1109/COMPEL.2015.7236494",

language = "English",

isbn = "978-1-4673-6847-6",

booktitle = "Proceedings of the 16th Annual IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015",

publisher = "IEEE Press",

note = "16th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015 ; Conference date: 12-07-2015 Through 15-07-2015",

}

Kwon, JB, Wang, X , Bak, CL & Blaabjerg, F 2015, Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method. in Proceedings of the 16th Annual IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015. IEEE Press, 16th IEEE Workshop on Control and Modeling for Power Electronics, Vancouver, Canada, 12/07/2015. https://doi.org/10.1109/COMPEL.2015.7236494

Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method. / Kwon, Jun Bum; Wang, Xiongfei ; Bak, Claus Leth et al.
Proceedings of the 16th Annual IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015. IEEE Press, 2015.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method

AU - Kwon, Jun Bum

AU - Wang, Xiongfei

AU - Bak, Claus Leth

AU - Blaabjerg, Frede

PY - 2015/7

Y1 - 2015/7

N2 - For the efficiency and simplicity of electric systems, the dc based power electronics systems are widely used in variety applications such as electric vehicles, ships, aircrafts and also in homes. In these systems, there could be a number of dynamic interactions between loads and other dc-dc converters. Hence, in order to analyze these problems, simulations are required to consider such a complex system, which typically are time consuming. However, simulations in the time domain may increase the calculation time and computer memory. Even though several simplified approaches may be developed based on the state-space averaging and generalized averaging, these also have limitations to show the same results as with the non-linear time domain simulations. This paper presents a modeling and simulation method for a large dc power electronic system by using Harmonic State Space (HSS) modeling. Through this method, the required computation time and CPU memory for large dc power electronics systems can be reduced. Besides, the achieved results show the same results as with the non-linear time domain simulation, but with the faster simulation time which is beneficial in a large network.

AB - For the efficiency and simplicity of electric systems, the dc based power electronics systems are widely used in variety applications such as electric vehicles, ships, aircrafts and also in homes. In these systems, there could be a number of dynamic interactions between loads and other dc-dc converters. Hence, in order to analyze these problems, simulations are required to consider such a complex system, which typically are time consuming. However, simulations in the time domain may increase the calculation time and computer memory. Even though several simplified approaches may be developed based on the state-space averaging and generalized averaging, these also have limitations to show the same results as with the non-linear time domain simulations. This paper presents a modeling and simulation method for a large dc power electronic system by using Harmonic State Space (HSS) modeling. Through this method, the required computation time and CPU memory for large dc power electronics systems can be reduced. Besides, the achieved results show the same results as with the non-linear time domain simulation, but with the faster simulation time which is beneficial in a large network.

KW - Harmonic State Space Modeling

KW - DC distribution network

KW - Harmonic instability

U2 - 10.1109/COMPEL.2015.7236494

DO - 10.1109/COMPEL.2015.7236494

M3 - Article in proceeding

SN - 978-1-4673-6847-6

BT - Proceedings of the 16th Annual IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2015

PB - IEEE Press

T2 - 16th IEEE Workshop on Control and Modeling for Power Electronics

Y2 - 12 July 2015 through 15 July 2015

ER -

Modeling and Simulation of DC Power Electronics Systems Using Harmonic State Space (HSS) Method

Abstract

Conference

Keywords

Access to Document

AUB Link

Fingerprint

Projects

HARMONY: HARMONY - Harmonic identification, mitigation and control in power electronics based power systems

Cite this