Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Pia Lindh"'
Autor:
Arash Allahyari, Ilya Petrov, Juha J. Pyrhonen, Lassi Aarniovuori, Pia Lindh, Miika Parviainen
Publikováno v:
IEEE Access, Vol 12, Pp 65825-65837 (2024)
A bridgeless rotor of a synchronous reluctance machine is proposed to enhance the performance of high-power and -speed synchronous reluctance machines (SynRMs). Unlike traditional transversally laminated designs that rely on radial and tangential rib
Externí odkaz:
https://doaj.org/article/d6a5e6c3f6c14192873f9d31c0c5a06f
Publikováno v:
IEEE Access, Vol 10, Pp 128166-128176 (2022)
Direct-on-line (DOL) driven permanent-magnet generators (PMSGs) are often applied in small-scale hydropower plants (< 10 MW). The Commission Regulation (EU) 2016/631 defines the boundary conditions to operate these generators in parallel with the gri
Externí odkaz:
https://doaj.org/article/d0ec0ecdbe07407cbcef55b3d46959a7
Autor:
Anna Tupitsina, Jan-Henri Montonen, Jani Alho, Paula Immonen, Mika Lauren, Pia Lindh, Tuomo Lindh
Publikováno v:
Modeling, Identification and Control, Vol 42, Iss 4, Pp 143-158 (2021)
The tightening of emission standards and related regulations leads to the necessity of the hybridization of mobile machines. The working operation profile of non-road machinery differs for diverse application types and often varies on large scale. Si
Externí odkaz:
https://doaj.org/article/7b852b8719b84aa0847b906a3f0cd262
Publikováno v:
IEEE Access, Vol 9, Pp 157361-157370 (2021)
Design optimization of a permanent magnet eddy current brake (PM-ECB) is performed by applying multiobjective particle swarm optimization (MO-PSO) for cost minimization. A previously designed and patented PM-ECB is used as a reference model in the st
Externí odkaz:
https://doaj.org/article/fd7ee27e1f0f4258a0a7b65333397dd4
Publikováno v:
IEEE Access, Vol 8, Pp 7806-7816 (2020)
This paper studies a modular permanent magnet synchronous machine (MPMSM) converted from a traditional single-core 24-slot 20-pole tooth-coil winding permanent magnet synchronous machine (TCW PMSM). The performance of the TCW PMSM is compared with th
Externí odkaz:
https://doaj.org/article/44e6ac087d4b4b2b83b9e32acf0e4b7f
Publikováno v:
IEEE Access, Vol 7, Pp 52650-52658 (2019)
High-torque-density electrical machines applied to traction operate at a varying torque and speed, and therefore, when minimizing the torque ripple, a wide variety of possible loads must be considered. Different loads need different current vectors,
Externí odkaz:
https://doaj.org/article/378c3206dc6b4e6fb931ae447b95e6c4
Autor:
Pia Lindh, Ilya Petrov, Paula Immonen, Juha Pyrhonen, Markku Niemela, Joel Anttila, Marko Paakkinen, Eero Scherman
Publikováno v:
IEEE Access, Vol 7, Pp 86897-86905 (2019)
In this paper, a direct liquid cooling method is proposed for a radial-flux permanent-magnet motor. To demonstrate the feasibility of the cooling method, a test motor with a rated output of 205 kW was designed, constructed, and tested in an actual ve
Externí odkaz:
https://doaj.org/article/d699704e00c14715a132a91373d87d63
Publikováno v:
Ain Shams Engineering Journal, Vol 6, Iss 1, Pp 121-131 (2015)
The estimation of losses plays a key role in the process of building any electrical machine. How to estimate those losses while designing any machine; by obtaining the characteristic of the electrical steel from the catalogue and calculate the losses
Externí odkaz:
https://doaj.org/article/bd20af8dd4e14669a08d7c2a4e11b64b
Autor:
Pia Lindh, Jonna Tiainen, Aki Gronman, Teemu Turunen-Saaresti, Chong Di, Lasse Laurila, Eero Scherman, Heikki Handroos, Juha Pyrhonen
Publikováno v:
IEEE Transactions on Industry Applications. 59:736-744
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d583b11a23a437f785b3e3a76f6b3db5
https://doi.org/10.1109/tia.2022.3207983
https://doi.org/10.1109/tia.2022.3207983
Publikováno v:
IEEE Transactions on Industry Applications. 56:6411-6419
5-kW high-efficiency induction motor is analyzed using two-dimensional (2-D) open-source platform and the results are compared with commercial software and measurements. The importance of equivalent circuit parameters in 2-D analyses is highlighted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8ab5d56d74f19a632c674de05bb966d
https://doi.org/10.1109/tia.2020.3015827
https://doi.org/10.1109/tia.2020.3015827