지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.9 No.3
- 발행연도
- 2014.5
- 수록면
- 970 - 977 (8page)
이용수
초록· 키워드
오류제보하기
In this paper, the artificial neural network is used to predict the junction temperature of the IGBT power module, by measuring the temperature sensitive electrical parameters (TSEP) of the module. An experiment circuit is built to measure saturation voltage drop and collector current under different temperature. In order to solve the nonlinear problem of TSEP approach as a junction temperature evaluation method, a Back Propagation (BP) neural network prediction model is established by using the Matlab. With the advantages of non-contact, high sensitivity, and without package open, the proposed method is also potentially promising for on-line junction temperature measurement. The Matlab simulation results show that BP neural network gives a more accuracy results, compared with the method of polynomial fitting.
목차
Abstract
1. Introduction
2. Principles of Junction Temperature Evaluation
3. Experimental Testing System
4. Design and Modeling of BP Neural Network
5. Conclusions
References
참고문헌 (25)
참고문헌 신청
1. [학술대회논문] - Riccardo Pittini / 2011 / Thermal Stress Analysis of IGBT Modules in VSCs for PMSG in Large Offshore Wind Energy Conversion Systems / Proc. of the 14th European Conf. on Power Electronics and Applications (EPE 2011) : 1 ~ 10
2. [학술지(정기간행물)] - Bing Ji / 2013 / In-Situ Diagnostics and Prognostics of Wire Bonding Faults in IGBT Modules for Electric Vehicle Drives / IEEE Transactions on Power Electronics 28 (12) : 5568 ~ 5577
3. [학술지(정기간행물)] - Z Zhou / 2011 / Highspeed electro-thermal simulation model of inverter power modules for hybrid vehicles / IET Electric Power Application 5 (8) : 636 ~ 643
4. [학술지(정기간행물)] - Yang S / 2011 / An industry-based survey of reliability in power electronic converters / IEEE Transaction on Industry Applications 47 (3) : 1441 ~ 1451
5. [학술지(정기간행물)] - Luowei Zhou / 2013 / Status and Outlook of Power Converter’s Reliability Research / Journal of Power Supply (1) : 1 ~ 15
2. [학술지(정기간행물)] - Bing Ji / 2013 / In-Situ Diagnostics and Prognostics of Wire Bonding Faults in IGBT Modules for Electric Vehicle Drives / IEEE Transactions on Power Electronics 28 (12) : 5568 ~ 5577
3. [학술지(정기간행물)] - Z Zhou / 2011 / Highspeed electro-thermal simulation model of inverter power modules for hybrid vehicles / IET Electric Power Application 5 (8) : 636 ~ 643
4. [학술지(정기간행물)] - Yang S / 2011 / An industry-based survey of reliability in power electronic converters / IEEE Transaction on Industry Applications 47 (3) : 1441 ~ 1451
5. [학술지(정기간행물)] - Luowei Zhou / 2013 / Status and Outlook of Power Converter’s Reliability Research / Journal of Power Supply (1) : 1 ~ 15
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UCI(KEPA) : I410-ECN-0101-2015-500-001462715