Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sylvia Konaklieva"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100721- (2024)
This research aims to offer a power supply system based on power converters to supply electromagnetic contactors from the power distribution grid. Its primary purpose is to minimise the voltage sag impact on the contactor, eliminating the possibility
Externí odkaz:
https://doaj.org/article/763889d2287645d7ac9e9ab49bb33077
Autor:
Borislav Dimitrov, Sylvia Konaklieva
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 7, p 185 (2023)
A battery cell equalisation system for automotive applications based on a supercapacitors energy storage SCES tank is proposed. The main advantages of the developed system are the utilisation of the regenerative brake energy for battery cell equalisa
Externí odkaz:
https://doaj.org/article/caa03a162d364b13aed2dfe5a193f71e
Autor:
Borong Hu, Sylvia Konaklieva, Shengyou Xu, Jose Ortiz-Gonzalez, Li Ran, Chong Ng, Paul McKeever, Olayiwola Alatise
Publikováno v:
The Journal of Engineering (2019)
Power semiconductor devices (chips) are usually arranged in parallel to increase the power rating of the modules for high power applications like renewable energy. In multi-device systems uneven degradation of the devices is inevitable. The uneven so
Externí odkaz:
https://doaj.org/article/d9fcc07002a34484819e61b0e7dd4025
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 9:602-615
In renewable energy and grid applications, solder-attached power modules are subject to fatigue stress cycles of low amplitudes, but the devices will be in service for decades. This article aims to understand the slow aging process by focusing on the
Autor:
Sylvia Konaklieva, Olayiwola Alatise, Shengyou Xu, Paul McKeever, Borong Hu, Jose Ortiz-Gonzalez, Chong Ng, Li Ran
Publikováno v:
The Journal of Engineering (2019)
Power semiconductor devices (chips) are usually arranged in parallel to increase the power rating of the modules for high power applications like renewable energy. In multi-device systems uneven degradation of the devices is inevitable. The uneven so
Publikováno v:
2018 IEEE Energy Conversion Congress and Exposition (ECCE).
Solder-attached IGBT power modules are widely use in renewable energy and smart grid applications where the thermomechanical stress cycles are relatively low in amplitude but the service duties of the devices are expected to last for decades. Althoug