Results 61 to 70 of about 6,480 (133)

THE STUDY ON INTERACTION OF PWM ALGORITHMS AND THE SINE-WAVE FILTER IN THE THREE PHASE INVERTER OF THE MINING TRUCK [PDF]

, 2021
В. А. Шпенст, Pavel Grigor'ev
openalex   +1 more source

A modified control strategy for LCC with IGCT‐based full‐bridge submodules to solve the commutation failure issues

IET Power Electronics
To solve the commutation failure (CF) issues in high voltage direct current (HVDC) transmission systems based on line commutated converter (LCC), this paper proposes a hybrid solution combining the LCC inverter with the continuously controlled IGCT‐based
Yindi Liu, Xiangjun Zeng, Yiping Luo, Haitao Qu   +3 more
doaj   +1 more source

Impact of Parasitics on the Dynamic Performance of Capacitor Clamped Bidirectional DC–DC Converter

IET Power Electronics
This study investigates the impact of parasitic elements on the dynamic performance of a capacitor clamped bidirectional DC–DC converter (CC‐BDC) to emulate real‐world conditions. Non‐ideal factors, including component imperfections and parasitic losses,
Dogga Raveendhra, Komma Lavanya, Kalamchety Srinivasa Ravi Kumar, Vijay Babu Koreboina, Janaki Pakalapati, Yatindra Gopal   +5 more
doaj   +1 more source

An alternate hybrid PWM for uniform thermal sharing in single phase voltage-source inverter [PDF]

, 2023
K. S. Phani Kiranmai, Roopa Viswadev, M. Hushki, Hussain Shareef   +3 more
openalex   +1 more source

Review of recent trends of advancements in multilevel inverter topologies with reduced power switches and control techniques

IET Power Electronics, EarlyView.
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary, Rohit Kumar, Shimi Sudha Letha, Farhad Ilahi Bakhsh, Arshdeep Singh, Mohammad Junaid Khan   +5 more
wiley   +1 more source

Quasi‐Z‐source inverter with switched‐coupled‐capacitors

IET Power Electronics
This paper presents an improved switched‐inductor quasi‐Z‐source inverter with a higher boost factor than similar inverters, which integrates a switched‐capacitor and a three‐winding switched‐coupled inductor into a conventional quasi Z‐source inverter ...
Mohammad Hosein Babaei, Asghar Taheri, Jamal Abbasi Bolaghi, Masoumeh Gholami   +3 more
doaj   +1 more source

ANN‐Based Alternative Controllers for Three‐Phase Four‐Wire Grid‐Connected NPC Inverters

IET Electric Power Applications
The synchronously rotating reference frame (SRRF)‐based proportional‐integral (PI) control technique has been though studied in many different inverter applications, a well‐designed and clearly presented application of this technique for the three‐phase,
Yunus Emre Yağan
doaj   +1 more source

A Seven-Phase qZsource Inverter Based on PWM Maximum Constant Boost Control Technique

, 2023
Naas Charrak, Mohamed Elbar, Ahmed Zohair Djeddi, Belgacem Said Khaldi   +3 more
openalex   +2 more sources

Fault diagnosis method of a cascaded H‐bridge inverter based on a multisource adaptive fusion CNN‐transformer

IET Power Electronics, EarlyView.
The multisource adaptive fusion CNN‐transformer method proposed in this study can provide theoretical and technical support for fault diagnosis of high‐voltage MCHBI. It has a promising potential for engineering applications. Abstract In high‐voltage applications, the number of cascaded H‐bridge inverter units is large, the failure probability ...
Weiman Yang, Weinian Wang, Xinggui Wang, Jianfeng Gu, Zhuoling Wang   +4 more
wiley   +1 more source

Value of ultra‐high‐field MRI in patients with drug‐resistant focal epilepsy and negative 3T MRI (EpiUltraStudy): Diagnostic gain of 7T structural analysis

Epilepsia, EarlyView.
Abstract Objective Resective epilepsy surgery is an evidence‐based treatment option for patients with focal drug‐resistant epilepsy (DRE). Seizure outcome after surgery is largely dependent on detection and delineation of an epileptogenic lesion on magnetic resonance imaging (MRI). However, detection fails in 30% of patients at 3 Tesla (T) MRI, thereby
Rick H. G. J. van Lanen, Daniel Uher, Christianne M. C. Hoeberigs, Paul A. M. Hofman, Remco Santegoeds, Christopher Wiggins, Desmond H. Y. Tse, Esther G. M. Steijvers, Jacobus F. A. Jansen, Gerald S. Drenthen, Alard Roebroeck, Dimo Ivanov, Benedikt A. Poser, Sander M. J. van Kuijk, Govert Hoogland, Kim Rijkers, Louis G. L. Wagner, Guido Widman, Jan Beckervordersandforth, Sylvia Klinkenberg, Rob P. W. Rouhl, Daniel Delev, Hans Clusmann, Stefan Wolking, Yvonne Weber, Laurien K. Dhaenens‐Meyer, Elisabeth Schriewer, Alfred Meurs, Katrien Jansen, Tom Theys, Wim van Paesschen, Dirk van Roost, Walter H. Backes, Albert J. Colon, Olaf E. M. G. Schijns, on behalf of the ACE Epilepsy Surgery group, Gwendolyn de Bruyn, Albert Colon, Jim Dings, Marc Hendriks, Danny Hilkman, Christianne Hoeberigs, Jochem van der Pol, Lotte de Jong, Kim Rijkers, Sylvia Klinkenberg, Vivianne van Kranen Mastenbroek, Jeske Nelissen, Pieter Kubben, Walter M. Palm, Rob P. W. Rouhl, Olaf Schijns, Simon Tousseyn, Marielle Vlooswijk, Louis Wagner, Dorien Weckhuysen, Ilse van Straaten   +56 more
wiley   +1 more source