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A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system

Z. Zhou, M. S. Khanniche, P. Igic, S. T. Kong, M. Towers, P. A. Mawby, Zhongfu Zhou Orcid Logo

International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Volume: 19, Issue: 1, Pages: 33 - 46

Swansea University Author: Zhongfu Zhou Orcid Logo

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DOI (Published version): 10.1002/jnm.597

Abstract

A fast power losses calculation method for long real time thermal simulation of IGBT module for a three-phase inverter system is presented in the paper. average model of motor and inverter combined with lookup table method has been proposed to speed-up the electro-thermal simulation of 10 mins opera...

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Published in: International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
ISSN: 0894-3370 1099-1204
Published: 2005
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URI: https://cronfa.swan.ac.uk/Record/cronfa35022
first_indexed 2017-08-28T12:41:45Z
last_indexed 2018-02-09T05:25:45Z
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spelling 2017-08-28T10:35:22.7397680 v2 35022 2017-08-28 A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system 614fc57cde2ee383718d4f4c462b5fba 0000-0002-0843-7253 Zhongfu Zhou Zhongfu Zhou true false 2017-08-28 ACEM A fast power losses calculation method for long real time thermal simulation of IGBT module for a three-phase inverter system is presented in the paper. average model of motor and inverter combined with lookup table method has been proposed to speed-up the electro-thermal simulation of 10 mins operation. This allows the inverter system to be simulated predicting the effective voltages and currents whilst using large time-step. An average power losses is calculated during each clock period, using a pre-defined look-up table, which stores the switching and on-state losses generated by either direct measurement or automatically based upon compact models for the semiconductor devices. This simulation methodology brings together accurate models of the electrical systems performance, state of the art-device compact models and a realistic simulation of the thermal performance in a usable period of CPU time and is suitable for a long real time thermal simulation of inverter power devices with arbitrary load. Thermal simulation results show that with the same IGBT characteristics applied, the proposed model can give the almost same thermal performance compared to the full physically based device modelling approach Journal Article International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 19 1 33 46 0894-3370 1099-1204 19 12 2005 2005-12-19 10.1002/jnm.597 COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM Swansea University 2017-08-28T10:35:22.7397680 2017-08-28T10:35:22.7397680 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Z. Zhou 1 M. S. Khanniche 2 P. Igic 3 S. T. Kong 4 M. Towers 5 P. A. Mawby 6 Zhongfu Zhou 0000-0002-0843-7253 7
title A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
spellingShingle A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
Zhongfu Zhou
title_short A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
title_full A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
title_fullStr A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
title_full_unstemmed A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
title_sort A fast power loss calculation method for long real time thermal simulation of IGBT modules for a three-phase inverter system
author_id_str_mv 614fc57cde2ee383718d4f4c462b5fba
author_id_fullname_str_mv 614fc57cde2ee383718d4f4c462b5fba_***_Zhongfu Zhou
author Zhongfu Zhou
author2 Z. Zhou
M. S. Khanniche
P. Igic
S. T. Kong
M. Towers
P. A. Mawby
Zhongfu Zhou
format Journal article
container_title International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
container_volume 19
container_issue 1
container_start_page 33
publishDate 2005
institution Swansea University
issn 0894-3370
1099-1204
doi_str_mv 10.1002/jnm.597
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 0
active_str 0
description A fast power losses calculation method for long real time thermal simulation of IGBT module for a three-phase inverter system is presented in the paper. average model of motor and inverter combined with lookup table method has been proposed to speed-up the electro-thermal simulation of 10 mins operation. This allows the inverter system to be simulated predicting the effective voltages and currents whilst using large time-step. An average power losses is calculated during each clock period, using a pre-defined look-up table, which stores the switching and on-state losses generated by either direct measurement or automatically based upon compact models for the semiconductor devices. This simulation methodology brings together accurate models of the electrical systems performance, state of the art-device compact models and a realistic simulation of the thermal performance in a usable period of CPU time and is suitable for a long real time thermal simulation of inverter power devices with arbitrary load. Thermal simulation results show that with the same IGBT characteristics applied, the proposed model can give the almost same thermal performance compared to the full physically based device modelling approach
published_date 2005-12-19T07:13:03Z
_version_ 1821388657929486336
score 11.04748

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