Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Piotr, Borkowski"'
Autor:
Michal Rodak, Piotr Borkowski
Publikováno v:
Energies, Vol 17, Iss 22, p 5809 (2024)
The use of vacuum-hybrid DC circuit breaking methods allows the short-circuit current to be switched off in a shorter time, resulting in a reduction in the arc burning time. This requires the use of a drive, such as the Thomson Coil Actuator TCA, cap
Externí odkaz:
https://doaj.org/article/a83951213e58492ca0e9ac41a67bc594
Autor:
Łukasz Nowak, Piotr Borkowski
Publikováno v:
Energies, Vol 17, Iss 10, p 2339 (2024)
This article describes the development of current sensors used in DCU-type high-speed circuit breakers. DCU-type circuit breakers use the principle of turning off a constant short-circuit current by means of countercurrent. The article presents a new
Externí odkaz:
https://doaj.org/article/613736eea204422ca1c4803aa38e2e95
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3477 (2024)
This paper presents the results of a computer optimising a multibody system using Generative Design methods to select a lower-cost actuator that meets process requirements with its parameters. Optimisation was performed to reduce the mass of the moti
Externí odkaz:
https://doaj.org/article/7728ec53dc9649dab673c953200a5579
Autor:
Piotr Borkowski, Mieczysław A Kłopotek, Bartłomiej Starosta, Sławomir T Wierzchoń, Marcin Sydow
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0283413 (2023)
This paper describes a new method of classification based on spectral analysis. The motivations behind developing the new model were the failures of the classical spectral cluster analysis based on combinatorial and normalized Laplacian for a set of
Externí odkaz:
https://doaj.org/article/4b732355b3324a7d9064735ce41419f5
Publikováno v:
Archives of Electrical Engineering, Vol vol. 70, Iss No 4, Pp 887-905 (2021)
The article provides an overview of Brain Computer Interface (BCI) solutions for intelligent buildings. A significant topic from the smart cities point of view. That solution could be implemented as one of the human-building interfaces. The authors p
Externí odkaz:
https://doaj.org/article/1c11c259066141919dc7222e00085f47
Autor:
Mariusz Jabłoński, Piotr Borkowski
Publikováno v:
Archives of Electrical Engineering, Vol vol. 70, Iss No 2, Pp 475-491 (2021)
This article discusses the most important issues regarding the implementation of digital algorithms for control and drive technology in industrial machines, especially in open mining machines. The article presents the results of tests in which the al
Externí odkaz:
https://doaj.org/article/4a001cee3efe46daa6522c06d02bc48c
Autor:
Bartlomiej Kawa, Piotr Borkowski
Publikováno v:
Energies, Vol 16, Iss 11, p 4504 (2023)
This publication presents a system for integrating machine learning and artificial intelligence solutions with building automation systems. The platform is based on cloud solutions and can integrate with one of the most popular virtual building manag
Externí odkaz:
https://doaj.org/article/437990b0dc254e6f9aafc7644e5fb664
Publikováno v:
Energies, Vol 16, Iss 7, p 2967 (2023)
Cutting-edge building energy management systems (BEMS) interact with heating, ventilation, air conditioning (HVAC) systems, which generally account for much of the energy consumption. Major attention is focused on the BEMS themselves, barring on-fiel
Externí odkaz:
https://doaj.org/article/c9cd69bac9e94f308a0c5591f656191f
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 69, Iss 2 (2021)
The article presents a new generation of ultra-fast hybrid switching systems (USH) for reliable, ultra-fast protection of various medium and low voltage DC systems (MVDC and LVDC). The DC switch-off takes place in a vacuum chamber (VC) cooperating wi
Externí odkaz:
https://doaj.org/article/aec29454e9264f789b0b570322d1b526
Autor:
Mariusz Jabłoński, Piotr Borkowski
Publikováno v:
Energies, Vol 15, Iss 4, p 1282 (2022)
This article describes a correction mechanism for balancing torques in moving drives. The steering system is controlled by a programable logic controller (PLC), a field-oriented control (FOC) algorithm in the drive inverter system, Process Fieldbus (
Externí odkaz:
https://doaj.org/article/09046a7e51e5419684195aeaf7dab5b1