Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Antonio Griffo"'
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 11, Pp 1458-1468 (2024)
Abstract Electric machines form an essential part of a wide range of modern systems. When speed control is required, the use of pulse width modulation‐based inverters is generally the solution of choice. It is also usual to connect the machine to t
Externí odkaz:
https://doaj.org/article/f7cc0e1ff75b4e7b977cc67d3f6b2abe
Publikováno v:
The Journal of Engineering (2019)
Enhanced machine reliability through monitoring of its state of health is an emerging field of research. Ingress of contaminants such as moisture can effect electrical machine state of health and contribute to failure in winding insulation. This pape
Externí odkaz:
https://doaj.org/article/808196f7a55f42bf93e0aa93a39dc86e
Autor:
Shuai Xiao, Antonio Griffo
Publikováno v:
The Journal of Engineering (2019)
Monitoring of rotor temperature in permanent magnet synchronous machines (PMSM) is of great importance as high temperature could cause partial or even irreversible demagnetisation of the permanent magnets (PMs). Rotor temperature measurement unfortun
Externí odkaz:
https://doaj.org/article/accca5986bd04e3e88eaeb902dd7b133
Publikováno v:
The Journal of Engineering (2019)
In this study, a three-dimensional model with multi-parameter order reduction is applied to the thermal modelling of power electronics modules with complex geometries. Finite element or finite difference method can be used to establish accurate mathe
Externí odkaz:
https://doaj.org/article/8c19fc6e717346ce8f486c293513879c
Publikováno v:
The Journal of Engineering (2019)
The Hilbert–Huang transform (HHT) is a time-frequency signal analysis method based on empirical mode decomposition and the Hilbert transform. It is well suited for reliable fault detection since it is unaffected by transient conditions which might
Externí odkaz:
https://doaj.org/article/4fe835d06ff44194b755b8d2083c66c2
Publikováno v:
The Journal of Engineering (2019)
Microgrids are usually based on single voltage levels, supporting a number of distributed generation sources and loads. This paper describes a multi-tier DC microgrid, with multiple voltage levels able to source and supply different power demands. A
Externí odkaz:
https://doaj.org/article/6a9b3e1b2acb41cc96d2855aa48292b4
Publikováno v:
IEEE Transactions on Industrial Electronics. :1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b498b9a3268914510b71628767662f85
https://doi.org/10.1109/tie.2023.3260357
https://doi.org/10.1109/tie.2023.3260357
Autor:
Yinka Leo Ogundiran, Antonio Griffo, Jiabin Wang, Shubham Sundeep, Florian Bruder-Mandler, Tobias Groh
Publikováno v:
2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce2e9850ab55a80fd994e1335449f43
https://doi.org/10.1109/wemdcd55819.2023.10110936
https://doi.org/10.1109/wemdcd55819.2023.10110936
Autor:
Yinka Leo Ogundiran, Antonio Griffo
Publikováno v:
2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525bb9155e0f6179761bd0add71ddc0d
https://doi.org/10.1109/wemdcd55819.2023.10110949
https://doi.org/10.1109/wemdcd55819.2023.10110949
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:11826-11836
The high-frequency behavior of the stator winding is synthesized herein using a multiconductor transmission line model to study the potential location of excessive voltage stress, being the main cause of insulation failure within the winding. The com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18702268def77449dfe27b60a790617f
https://doi.org/10.1109/tie.2020.3048286
https://doi.org/10.1109/tie.2020.3048286