Zobrazeno 1 - 10
of 1 168
pro vyhledávání: '"variable speed drive"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The induction motor is known to be the most reliable motor in the industry and is also the most energy-consuming load worldwide. It is noticeable in some production areas that the use of a high-capacity induction motor is not required at som
Externí odkaz:
https://doaj.org/article/f28a58fba2ec4829bbd2ee07d46086c8
Autor:
Herlin Setyawan, Sukardi Sukardi, Risfendra Risfendra, Meri Yulianti Putri, Vivi Oktavia, Ambiyar Ambiyar, Rizky Ema Wulansari
Publikováno v:
Invotek: Jurnal Inovasi Vokasional dan Teknologi, Vol 23, Iss 3, Pp 175-186 (2024)
The problem in this study is that many students in the electrical power installation engineering (EPIE) class have not mastered the skills of electric motor control (EMC). This is because the teacher still uses traditional methods in the learning pro
Externí odkaz:
https://doaj.org/article/fc37229aa5e8431f82538e11b1b5b55b
Autor:
Gwendolin Rohner, Tino Gfrorer, Pascal S. Niklaus, Dominik Bortis, Mario Schweizer, Johann W. Kolar
Publikováno v:
IEEE Access, Vol 12, Pp 7356-7371 (2024)
Integrated Motor Drives (IMDs) are gaining popularity in industrial Variable Speed Drive (VSD) applications, thanks to their more compact realization and simpler installation. However, mission profiles of, e.g., servo applications, demand overload to
Externí odkaz:
https://doaj.org/article/8b6adea6e94a4135b289d1e1da4b2e72
Autor:
Konrad Urbanski, Dariusz Janiszewski
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10126 (2024)
This paper presents the operation of a modified speed controller with a standard PI/PID structure that includes the preprocessing of the controller’s input signal, focusing on the past behavior of control errors. The modification involves adding a
Externí odkaz:
https://doaj.org/article/7bd087a461be4674b714b7426b44056c
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10430 (2024)
Outdated, oversized variable speed pump drives (VSDPs) in industry lead to sub-optimal energy efficiency and considerable energy losses. This paper proposes methods to develop 2D efficiency maps for motors, converters, and pumps using polynomial surf
Externí odkaz:
https://doaj.org/article/bc649101f2964dca92a2b6d54846b7a6
Autor:
Rogger José Andrade-Cedeno, Victor Joel Pinargote-Bravo, Carlos David Amaya-Jaramillo, Luisa Anabel Palacios-López, Alfonso Tomas Loor-Vera, Jesús Alberto Pérez-Rodríguez, Ciaddy Gina Rodríguez-Borges
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 719-733 (2023)
The main economic activities in rural areas of Ecuador are agriculture and livestock rearing, with water being the primary resource for these activities. Approximately 3% of the rural population lacks access to the conventional electrical grid, so ph
Externí odkaz:
https://doaj.org/article/8615dc54ad6f4d0b826b3b384e81fbe7
Publikováno v:
AC Drives Industry Profile: United States. Nov2014, p1-34. 34p.
Publikováno v:
AC Drives Industry Profile: United Kingdom. Nov2014, p1-34. 34p.
Publikováno v:
AC Drives Industry Profile: Japan. Nov2014, p1-35. 35p.
Publikováno v:
AC Drives Industry Profile: Global. Nov2014, p1-31. 31p.