Results 111 to 120 of about 1,045,600 (368)

Reduction of alternator apparent-power requirements and harmonic distortion caused by phase-controlled parasitic loads [PDF]

Reduction of alternator apparent power requirements and harmonic distortion caused by phase-controlled parasitic ...
Gilbert, L. J., Perz, D. A.
core   +1 more source

A model-based analysis method for evaluating the grid impact of EV and high harmonic content sources [PDF]

, 2015
The impact on the distribution grid when Electric Vehicles are connected is an im-portant technical question in the development of new smart grids. This paper looks in detail at the predictive capability of a model, calculating harmonic voltage and ...
Burt, Graeme M., Coffele, Federico, Dysko, Adam, Melone, Joseph, Zafar, Jawwad   +4 more
core  

Low distortion sine wave generator with simple harmonics cancellation circuit and filter for analog device testing

, 2022
Shogo Katayama, Takayuki Nakatani, Daisuke Iimori, Misaki Takagi, Yujie Zhao, Anna Kuwana, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Kentaroh Katoh, Kazumi Hatayama, Haruo Kobayashi   +12 more
openalex   +2 more sources

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

Advanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan, Erlantz Lizundia, Hao Jia, Lennart Bergström   +3 more
wiley   +1 more source

Rapid Identification of Total Demand Distortion Using a Neural Network Model and Mitigation via an Integrated Filter Design

Applications of Modelling and Simulation, 2023
This paper proposed a filter for the mitigation of power harmonics based on an integration of filters namely double-tuned plus C-type filter (DTPC). The proposed DTPC filter is mainly aimed to filter the total demand distortion (TDD), as well as the ...
E. Kumaran, H. Wahid, D. Mat Said, Z. Ahmad Noorden   +3 more
doaj  

A New Standalone Photovoltaic Inverter Configuration with Low Harmonic Distortion under the Partially Shaded Condition [PDF]

E3S Web of Conferences
This paper proposes a new standalone photovoltaic (PV) inverter topology for optimal solar power usage, which includes a new maximum power point tracking (MPPT) technique based on shading pattern analysis utilizing an adaptive neuro-fuzzy inference ...
Anusha M., Shobha Rani D.
doaj   +1 more source

Harmonic Distortion of Blood Pressure Waveform as a Measure of Arterial Stiffness. [PDF]

Front Bioeng Biotechnol, 2022
Milkovich N, Gkousioudi A, Seta F, Suki B, Zhang Y.   +4 more
europepmc   +1 more source

Reducing of total harmonic distortion by simulating passive filters to suppress harmonic currents with the case: Faculty of Engineering Building, Universitas Kristen Indonesia Jakarta

, 2021
Agus Dwi Prasetyo, Eva Magdalena Silalahi, S Stepanus, B Widodo, R Purba   +4 more
openalex   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Harmonic Detection and Suppression Method for High-speed Maglev Trains Based on Adaline Algorithm

Chengshi guidao jiaotong yanjiu
[Objective] In order to reduce the impact of high-speed maglev harmonics on traction network, and to ensure the normal operation of high-speed maglev trains, it is necessary to study the harmonic characteristics of the high-speed maglev traction power ...
Zhongya MAO, Yong WANG, Lingxiao LI, Zongyan WANG   +3 more
doaj   +1 more source