Zobrazeno 1 - 10
of 1 323
pro vyhledávání: '"Variable-frequency drive"'
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34688- (2024)
Objective: Scientific control of wind speed between tobacco leaves can improve quality of tobacco after cured in bulk curing barn. Method: Regarding the light orange color after cured tobacco and high power consumption caused by inaccurate control of
Externí odkaz:
https://doaj.org/article/e691096e2b63495785aa7cc4750ef51b
Publikováno v:
IEEE Access, Vol 12, Pp 150639-150650 (2024)
The electrolytic capacitor-less variable frequency drive scheme using film capacitors to replace electrolytic capacitors has been partially applied in the field of washing machines and air conditioners driven by permanent magnet synchronous motors, d
Externí odkaz:
https://doaj.org/article/ee5c4649159f454f9b890addd346ab2d
Publikováno v:
IEEE Access, Vol 12, Pp 146343-146358 (2024)
Frequency converters controlling electric motors are widely used as they increase the functionality of the equipment and improve energy efficiency. However, it is inevitable that the quality of the power delivered to the motor does not have the same
Externí odkaz:
https://doaj.org/article/3a16921712c94b46b9e26517e430ae3d
Publikováno v:
Engineering Proceedings, Vol 70, Iss 1, p 49 (2024)
This work explores permanent-magnet synchronous motor (PMSM) technology and its control methods, focusing on field-oriented control (FOC) for precise motor control. It discusses hardware development using ORCAD and MATLAB/Simulink for modeling, analy
Externí odkaz:
https://doaj.org/article/dc2d7f5cdb6f49518343df1979fd6b83
Publikováno v:
Data in Brief, Vol 52, Iss , Pp 109987- (2024)
Induction motor driven pumps are a staple in many sectors of industry, and crucial equipment in naval ships. Such machines can suffer from a wide variety of issues, which may cause it to not perform its function. This can either be due to degradation
Externí odkaz:
https://doaj.org/article/b50ab201b555486980a208de48688a13
Autor:
Orkhan Mammadov, Giuseppe Altieri, Francesco Genovese, Sabina Laveglia, Attilio Matera, Mahdi Rashvand, Luciano Scarano, Giovanni Carlo Di Renzo
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6624 (2024)
This study presents the analysis and modeling of the optimal connection between an asynchronous three-phase electrical induction motor and a horizontal centrifuge used in olive oil extraction. The simulation, carried out using the well-established Si
Externí odkaz:
https://doaj.org/article/679a692226e943ba8627854d44271d83
Publikováno v:
Energies, Vol 17, Iss 15, p 3777 (2024)
The green energy transition threatens stability of the power grid due to associated reduction in grid synchronous inertia. Primary frequency control (PFC) can compensate for the challenge; however, sufficient procurement of primary frequency capacity
Externí odkaz:
https://doaj.org/article/3df50c679df043a082e0259adc626cbc
Autor:
Denny Hendra Prastiko, Agus Supardi
Publikováno v:
Emitor: Jurnal Teknik Elektro, Vol 22, Iss 2, Pp 168-176 (2022)
Motor listrik yang banyak digunakan dalam industri adalah jenis motor induksi. Motor induksi dibedakan berdasarkan sumber listrik PLN yaitu 1 fasa, dan 3 fasa. Motor induksi 3 fasa merupakan motor yang banyak digunakan, namun memiliki kekurangan sala
Externí odkaz:
https://doaj.org/article/6a6eb2b1f871466da3b5100f90c7d7aa
Publikováno v:
Jurnal Teknik Elektro Indonesia, Vol 4, Iss 1 (2023)
Perkembangan teknologi dan kebutuhan dunia industri terhadap kendali motor listrik menuntut dosen untuk mengupdate dan mengembangkan media pembelajaran. Salah satu media pembelajaran dalam mata kuliah pratikum adalah trainer, trainer kendali motor in
Externí odkaz:
https://doaj.org/article/ef65163190ff4a3fb2ec48e1aacb7443