Sökning: WFRF:(Zhang Zhuo) > (2020-2024) > Reliability-Oriente...
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000 | 04199naa a2200373 4500 | |
001 | oai:DiVA.org:kth-329175 | |
003 | SwePub | |
008 | 230615s2024 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3291752 URI |
024 | 7 | a https://doi.org/10.1109/tte.2023.32835162 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Chen, Zhuou College of Electrical Engineering, Zhejiang Provincial Key Laboratory of Electrical Machine Systems, Zhejiang University, Hangzhou, China4 aut |
245 | 1 0 | a Reliability-Oriented Multi-Objective Optimization of Electrical Machines Considering Insulation Thermal Lifetime Prediction |
264 | 1 | b Institute of Electrical and Electronics Engineers (IEEE),c 2024 |
338 | a print2 rdacarrier | |
500 | a QC 20240626 | |
520 | a With the trend toward transportation electrification, the power density of electrical machines faces ever-increasing requirement owing to the stringent limit of weight, especially for aerospace applications. Conventionally, the reliability of electrical machines in such safety-critical application is guaranteed by considerable safety margins, i.e., the over-engineering approach, which prevents electrical machines from reaching higher power densities and leads to a design conflict. This paper proposes a reliability-oriented design approach for low-voltage electrical machines by integrating model-based lifetime prediction into a multi-objective optimization process. Accelerated thermal degradation tests are carried out on mainwall insulation and turn insulation, then the thermal degradation model is built to predict the lifetimes, accordingly. Thermal lifetime models are developed at several lifetime percentiles for both continuous duty and variable duty applications. Finally, a feasible reliability-oriented multi-objective optimization platform is established, based on which a study-case electrical machine for aerospace application is designed and optimized. The prototype is manufactured to verify the optimized performances. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Annan elektroteknik och elektronik0 (SwePub)202992 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Other Electrical Engineering, Electronic Engineering, Information Engineering0 (SwePub)202992 hsv//eng |
700 | 1 | a Huang, Xiaoyanu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Liu, Angu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Ma, Yeu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Zhang, Jianu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Zhang, Qinu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Wang, Ruiu Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 aut |
700 | 1 | a Li, Zhaokaiu KTH,Elkraftteknik4 aut0 (Swepub:kth)u1f3mm7k |
710 | 2 | a College of Electrical Engineering, Zhejiang Provincial Key Laboratory of Electrical Machine Systems, Zhejiang University, Hangzhou, Chinab Zhejiang Provincial Key Laboratory of Electrical Machine Systems, College of Electrical Engineering, Zhejiang University, Hangzhou, China4 org |
773 | 0 | t IEEE Transactions on Transportation Electrificationd : Institute of Electrical and Electronics Engineers (IEEE)g 10:1, s. 2264-2276q 10:1<2264-2276x 2332-7782 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-329175 |
856 | 4 8 | u https://doi.org/10.1109/tte.2023.3283516 |
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