Zobrazeno 1 - 10
of 11 899
pro vyhledávání: '"current control"'
Publikováno v:
电力工程技术, Vol 43, Iss 5, Pp 91-99 (2024)
Permanent magnet synchronous motor (PMSM) has been widely used in industry due to the advantages of high efficiency, high power density and high reliability. In this paper, a finite-control-set model-free predictive current control (FCS-MFPCC) based
Externí odkaz:
https://doaj.org/article/79969ea7874b46e38ebd6eb9cf5f99bd
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 6, Pp 33-43 (2024)
Introduction. Recently, photovoltaic (PV) systems are increasingly favored for converting solar energy into electricity. PV power systems have successfully evolved from small, standalone installations to large-scale, grid-connected systems. When the
Externí odkaz:
https://doaj.org/article/7c53997e45284e15b7b758eb1f94df5b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract In the control of unipolar sinusoidal excited switched reluctance motors (SRMs), deadbeat predictive current controllers (DPCCs) have gained attention for their enhanced dynamic performance. However, periodic disturbances caused by mismatche
Externí odkaz:
https://doaj.org/article/277c9c1f224f4f4691900427839b7dd3
Publikováno v:
AppliedMath, Vol 4, Iss 3, Pp 889-907 (2024)
Voltage source converters (VSCs) have emerged as the key components in modern power systems, facilitating efficient energy conversion and flexible power flow control. Understanding the fundamental circuit model of VSCs is essential for their accurate
Externí odkaz:
https://doaj.org/article/36402ad3c3b245a4bc1c99694626e440
Publikováno v:
Electricity, Vol 5, Iss 2, Pp 313-333 (2024)
Three LED drivers which can be used for illumination, but whose main task is the transmission of information (data) via the light of the LEDs, are explored in this paper. The converter circuits need no capacitors for the energy transformation and avo
Externí odkaz:
https://doaj.org/article/fd96bab9c27b47e58409561045bcb4e1
Publikováno v:
IET Energy Systems Integration, Vol 6, Iss 2, Pp 182-195 (2024)
Abstract The receiving‐end system AC fault of the line‐commutated‐converter‐based high voltage direct current (LCC‐HVDC) will lead to commutation failure of the inverter side. During the fault and its recovery, AC transient low voltage and
Externí odkaz:
https://doaj.org/article/2afc292302694fc5814647c1158e8307
Autor:
Badreddine Babes, Samia Latrèche, Amar Bouafassa, Oualid Aissa, Abd Essalam Badoud, Mabrouk Khemliche, Mohit Bajaj, Ievgen Zaitsev
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract This paper presents an innovative control scheme designed to significantly enhance the power factor of AC/DC boost rectifiers by integrating an adaptive neuro-fuzzy inference system (ANFIS) with predictive current control. The innovative con
Externí odkaz:
https://doaj.org/article/038d156bca5f4ccaa8b369cd6607d464
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110077- (2024)
The dc-link voltage oscillation caused by the negative impedance characteristic of the constant power load is a significant issue in the series LC branch-permanent magnet synchronous motor (PMSM) cascade system. To this end, this paper proposes a vol
Externí odkaz:
https://doaj.org/article/1bd7ff3e266f467f89422fcc8275062d
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110120- (2024)
This paper presents a control strategy for voltage source converters connected to weak grids. The proposed approach is based on slight modifications to the conventional vector current control strategy, including the use of two degrees of freedom prop
Externí odkaz:
https://doaj.org/article/7d6ac75dde7944c788206d1ea7708ad2
Autor:
H. K. E. Zine, K. Abed
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 2, Pp 40-47 (2024)
Introduction. Given the increasing demand for performance and efficiency of converters and power drives, the development of new control systems must take into account the real nature of these types of systems. Converters and dimmers power are nonline
Externí odkaz:
https://doaj.org/article/be4d3bf582a849cb95062cfe1820e00b