Zobrazeno 1 - 10
of 572
pro vyhledávání: '"mission profile"'
Autor:
Andrei C. Ribeiro, Rômullo R. M. Carvalho, Francisco V. E. Lemos, João P. C. Silveira, Pedro J. S. Neto, Carlos E. Beluzo, Tárcio A. S. Barros
Publikováno v:
Eletrônica de Potência, Vol 29, Pp e202438-e202438 (2024)
The expansion of great-scale photovoltaic (PV) power plants indicates the need for an accurate lifetime assessment of inverters to maintain energy supply availability. In this context, the study contributes in two ways. First, we use machine-learning
Externí odkaz:
https://doaj.org/article/9dce9899cd424ac4b69005129125e96c
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109929- (2024)
Modern power systems are today characterized by an increasing utilization of the power electronics. An accurate predictions of the power electronics reliability and lifetime are crucial to avoid unforeseen power outages and maintenance costs. One of
Externí odkaz:
https://doaj.org/article/d7616c1dc3d642cdbdc376f259e9e93f
Publikováno v:
IEEE Access, Vol 12, Pp 166162-166175 (2024)
The Wind turbine converters, as the core components of wind energy conversion systems, are crucial for the performance and reliability of the entire wind power generation system. Due to the uncertainty of wind speed and temperature, the converter loa
Externí odkaz:
https://doaj.org/article/271d535d94a6429099d83a012fcb84ff
Autor:
R. Manikandan, R. Raja Singh
Publikováno v:
IEEE Access, Vol 12, Pp 118587-118604 (2024)
Insulated Gate Bipolar Transistor (IGBT) is a crucial and sensitive component in electric motor drive applications, and its reliability has gained significant research attention. Estimating the remaining life of converter IGBTs is essential for enhan
Externí odkaz:
https://doaj.org/article/dcfa3116a6d24f86a74d2b3657e84613
Autor:
Cristina Morel, Jean-Yves Morel
Publikováno v:
Energies, Vol 17, Iss 18, p 4589 (2024)
The lifetime of power electronic systems is the focus of both the academic and industrial worlds. Today, compact systems present high switching frequency and power dissipation density, causing high junction temperatures and strong thermal fluctuation
Externí odkaz:
https://doaj.org/article/db4b98b630be4766a6f6fc26ec60b40c
Autor:
Amine Benmoussa, Pedro Vieira Gamboa
Publikováno v:
Applied Mechanics, Vol 4, Iss 2, Pp 493-513 (2023)
Nowadays, great efforts of ongoing research are devoted to hybrid-electric propulsion technology that offers various benefits, such as reduced noise and pollution emissions and enhanced aircraft performance and fuel efficiency. The ability to estimat
Externí odkaz:
https://doaj.org/article/8e88d8c40a1d42a9a0299b30b5a35459
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 249-255 (2022)
As an important part of photovoltaic (PV) system, the reliability of PV inverter is the key to ensure the safe and reliable operation of PV power generation system. The existing lifetime evaluation methods of PV inverter are restricted by the extract
Externí odkaz:
https://doaj.org/article/c4a8f984f08b46d08a647c69ab35cce4
Publikováno v:
Power Electronic Devices and Components, Vol 5, Iss , Pp 100040- (2023)
Reliability of power electronic components is essential to functionality and safety. In this paper, a data-driven method is presented to estimate the remaining useful lifetime of solder joints used in power modules of electric bikes. Temperature miss
Externí odkaz:
https://doaj.org/article/bb2c56e3d36841f2b31088576baafe66
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Akademický článek
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