Results 201 to 210 of about 156,626 (252)

Hybrid PWM rectifiers to reduce electromagnetic interference

Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344), 2003
A hybrid PWM rectifier is proposed as a method to reduce the electromagnetic interference. The hybrid PWM rectifier consists of parallel-connected two component bridge circuits, that is, main and auxiliary bridge circuits. The main bridge circuit to handle the active power has a full current rating and a low switching frequency.
Y. Sato, K. Kawamura, H. Morimoto, K. Nezu   +3 more
openaire   +1 more source

High power-factor 3-phase PWM rectifier

24th Annual International Telecommunications Energy Conference, 2003
The low harmonic currents in input side is required by the legislation of regulations for controlling harmonics. The power conversion system which has a 3-phase AC power source and isolated DC output power is widely applied for the telecommunication system over several kVa.
S. Sato, Y. Suehiro, M. Yamamoto, M. Nakaoka   +3 more
openaire   +1 more source

Enhancing PWM Rectifier Control through Kalman Filtering

2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)
-In this paper, different filtering solutions to enhance the performance of the PWM Rectifier voltage-oriented control are compared. The first strategy is based on a linear Kalman Filter, which allows for filtering the measured grid voltages.This, inturn, improves the accuracy of the phase angle and angular frequency of the grid, determined by the PLL ...
Centi, Federico, Credo, Andrea, Fabri, Giuseppe, Parasiliti, Francesco, Tursini, Marco   +4 more
openaire   +2 more sources

Sensorless Control Strategies for PWM Rectifier

2000
Vol. 2, pp.
Hansen, Steffan, Malinowski, Mariusz, Blaabjerg, Frede, Kazmierkowski, Marian P.   +3 more
openaire   +1 more source

A Biocompatible Vibration‐Actuated Omni‐Droplets Rectifier with Large Volume Range Fabricated by Femtosecond Laser

Advanced Materials, 2022
Jing Li, Tao Wu, Shaojun Jiang
exaly  

Sensor Fault Diagnosis and System Reconfiguration Approach for an Electric Traction PWM Rectifier Based on Sliding Mode Observer

IEEE transactions on industry applications, 2017
Jinhui Xia, Yuanbo Guo, B. Dai, Xiaohua Zhang   +3 more
semanticscholar   +1 more source

Deep Residual Networks With Adaptively Parametric Rectifier Linear Units for Fault Diagnosis

IEEE Transactions on Industrial Electronics, 2021
Minghang Zhao, Shisheng Zhong, Xuyun Fu
exaly  

A bidirectional direct current triboelectric nanogenerator with the mechanical rectifier

Nano Energy, 2021
Guangda Qiao, Xin Yu, Tinghai Cheng
exaly  

Gate‐Coupling‐Enabled Robust Hysteresis for Nonvolatile Memory and Programmable Rectifier in Van der Waals Ferroelectric Heterojunctions

Advanced Materials, 2020
Feng Wang, Ruiqing Cheng, Zhenxing Wang
exaly  

Stability analysis of three-phase PWM rectifier

IET Conference Proceedings, 2022
Y. Li, G. Q. He, R. Li, X. Zhang, J. H. Bi, Z. W. Wu   +5 more
openaire   +1 more source