{"title":"A novel package structure for SIC power module with Kelvin source","authors":"Y. Wang, D. Zhao, X. Ma, C. Chen, L. Tao","doi":"10.1049/icp.2022.1135","DOIUrl":"https://doi.org/10.1049/icp.2022.1135","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114337271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Using device figure of merit to optimize transistor selection based on switching and conduction loss over a wide temperature range","authors":"G. Galea, V. Pickert, R. S. Gibson, M. Armstrong","doi":"10.1049/icp.2022.1105","DOIUrl":"https://doi.org/10.1049/icp.2022.1105","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122548771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Pamulapati, A. Allahham, S. L. Walker, D. Giaouris
Active buildings (ABs) are flexible assets that can exploit the advantages of renewables and energy storage to meet their own needs as well as have a positive impact on the grid. In order to control such systems, several Energy Management Strategies (EMS) have been proposed, with automata being a very promising one. Unfortunately, when several ABs are being combined with various operating restrictions imposed on them, these control methods will require high processing power and can become cumbersome to operate particularly in an adaptive mode. In this paper, we propose for the first time to enhance automata with a new method that utilizes evolution operators. In this work, it is proposed that the evolution operators will be used to express the guard conditions of the automata, and hence allow the transition from one operating state to another, to be more flexible, and versatile. This will allow us to control large and complex energy systems and will maximise their efficiency and lifetime. As a case study, and to clearly show the merits of proposed methodology, a simple AB is considered, and we demonstrate with an example of how easily we can adaptively modify the EMS when this is required.
{"title":"Evolution Operator-based automata control approach for EMS in active buildings","authors":"T. Pamulapati, A. Allahham, S. L. Walker, D. Giaouris","doi":"10.1049/icp.2022.1154","DOIUrl":"https://doi.org/10.1049/icp.2022.1154","url":null,"abstract":"Active buildings (ABs) are flexible assets that can exploit the advantages of renewables and energy storage to meet their own needs as well as have a positive impact on the grid. In order to control such systems, several Energy Management Strategies (EMS) have been proposed, with automata being a very promising one. Unfortunately, when several ABs are being combined with various operating restrictions imposed on them, these control methods will require high processing power and can become cumbersome to operate particularly in an adaptive mode. In this paper, we propose for the first time to enhance automata with a new method that utilizes evolution operators. In this work, it is proposed that the evolution operators will be used to express the guard conditions of the automata, and hence allow the transition from one operating state to another, to be more flexible, and versatile. This will allow us to control large and complex energy systems and will maximise their efficiency and lifetime. As a case study, and to clearly show the merits of proposed methodology, a simple AB is considered, and we demonstrate with an example of how easily we can adaptively modify the EMS when this is required.","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127309247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of the impact of temperature and humidity on the capacitance of dielectric gel used for power electronics","authors":"M. Sherriff, A. Griffo, C. Jia, C. Ng","doi":"10.1049/icp.2022.1023","DOIUrl":"https://doi.org/10.1049/icp.2022.1023","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129157568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Khoa Dang Hoang, A. Yu, K. Atallah, G. Valente, A. Shahaj
{"title":"Performance analysis of a hybrid ferrite IPM/SynR traction machine with axially combined rotor structure","authors":"Khoa Dang Hoang, A. Yu, K. Atallah, G. Valente, A. Shahaj","doi":"10.1049/icp.2022.1148","DOIUrl":"https://doi.org/10.1049/icp.2022.1148","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"46 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113987448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A low-loss passive filter for overvoltage mitigation of inverter-driven motors with ultra-long cables","authors":"H. Izadi, E. Asadi","doi":"10.1049/icp.2022.1096","DOIUrl":"https://doi.org/10.1049/icp.2022.1096","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"206 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122339656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A kind of ZVS quasi impedance source inverter with high voltage transmission ratio","authors":"P. Xing, J. Li, D. Chen","doi":"10.1049/icp.2022.1111","DOIUrl":"https://doi.org/10.1049/icp.2022.1111","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128662036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Shen, S. Jahdi, P. Mellor, J. Yang, E. Bashar, O. Alatise, J. Ortiz-Gonzalez
{"title":"Analysis of on-state static and dynamic transients of high voltage 4H-SIC Merged-PiN-Schottky diode","authors":"C. Shen, S. Jahdi, P. Mellor, J. Yang, E. Bashar, O. Alatise, J. Ortiz-Gonzalez","doi":"10.1049/icp.2022.1068","DOIUrl":"https://doi.org/10.1049/icp.2022.1068","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128526572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. Gunaydin, S. Jahdi, X. Yuan, J. Yang, B. Stark, J. Ortiz-Gonzalez, R. Wu, O. Alatise
Gallium Nitride (GaN) and Silicon Carbide (SiC) power cascode devices both take advantage of a low-voltage enhancement-mode Silicon power MOSFET coupled with a high-voltage depletion-mode GaN HEMT or SiC JFET to realize high switching frequencies with the intention of avoiding charge trapping and threshold voltage drift in the gate oxide traps of enhancement-mode SiC MOSFETs. Nevertheless, in this paper it is shown that SiC and GaN Cascodes will also suffer from the gate threshold voltage drift when subjected to significant electrothermal stress. This is partly due to the natural drift of threshold voltage in the gate, and partly due to the impact of the leakage current by the high-voltage device. The threshold voltage drift can lead to permanent degradations and potential failures, and as such is the subject of this investigation.
{"title":"The impact of electrothermal stress on threshold voltage drift of gan and SIC cascode devices","authors":"Y. Gunaydin, S. Jahdi, X. Yuan, J. Yang, B. Stark, J. Ortiz-Gonzalez, R. Wu, O. Alatise","doi":"10.1049/icp.2022.1069","DOIUrl":"https://doi.org/10.1049/icp.2022.1069","url":null,"abstract":"Gallium Nitride (GaN) and Silicon Carbide (SiC) power cascode devices both take advantage of a low-voltage enhancement-mode Silicon power MOSFET coupled with a high-voltage depletion-mode GaN HEMT or SiC JFET to realize high switching frequencies with the intention of avoiding charge trapping and threshold voltage drift in the gate oxide traps of enhancement-mode SiC MOSFETs. Nevertheless, in this paper it is shown that SiC and GaN Cascodes will also suffer from the gate threshold voltage drift when subjected to significant electrothermal stress. This is partly due to the natural drift of threshold voltage in the gate, and partly due to the impact of the leakage current by the high-voltage device. The threshold voltage drift can lead to permanent degradations and potential failures, and as such is the subject of this investigation.","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115363632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Rivera, D. Guillen, J. Mayo-Maldonado, J. E. Valdez-Resendiz1, J. Rosas-Caro, C. A. Soriano-Rangel
{"title":"Statcom data-driven control for grid dynamic performance improvement","authors":"D. Rivera, D. Guillen, J. Mayo-Maldonado, J. E. Valdez-Resendiz1, J. Rosas-Caro, C. A. Soriano-Rangel","doi":"10.1049/icp.2022.1124","DOIUrl":"https://doi.org/10.1049/icp.2022.1124","url":null,"abstract":"","PeriodicalId":288253,"journal":{"name":"11th International Conference on Power Electronics, Machines and Drives (PEMD 2022)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116050940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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