Modeling, Control and Validation of a Three-Phase Single-Stage Photovoltaic System by Eubis Pereira Machado, Adeon Cecílio Pinto, Rodrigo Pereira Ramos, Ricardo Menezes Prates, Jadsonlee da Silva Sá, Joaquim Isídio de Lima, Flávio Bezerra Costa, Damásio Fernandes, Alex Coutinho Pereira

“…The central inverter topology presents some advantages such as simplicity, low cost and high conversion efficiency, being the first option for interfacing photovoltaic mini-generation, whose shading and panel orientation studies are evaluated in the project planning phase. …”
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Biomechanical Effects of Dominant or Nondominant Limb on Asymmetry during Running Stance Phase by Xinci You, Yang Song, Zhuqing Mao, Julien S. Baker, Yaodong Gu

“…The experiment employed a Vicon eight-camera motion capture system synchronized with an AMTI force plate to record the phase from heel strike to toe-off. …”
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A novel zero-dimensional steady-state model of a Stirling engine with inter-chamber mass transfer by Fernanda Graeff Silverio, Luís Mauro Moura, Stephan Hennings Och

“…Unlike CFD-based simulations, the proposed model remains computationally efficient while capturing the performance impact of variable mass conditions. …”
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Photon-Counting Underwater Wireless Optical Communication by Recovering Clock and Data From Discrete Single Photon Pulses by Qiurong Yan, Zihang Li, Zhu Hong, Ting Zhan, Yuhao Wang

“…On this basis, a new communication model is established, taking into account not only fluctuations in photon flux and quantum efficiency of photon detection in a time-slot, but also the phase difference of the recovered clock caused by it. …”
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A Novel Method for Screening the PMU Phase Angle Difference Data Based on Hyperplane Clustering by Ancheng Xue, Shuang Leng, Yecheng Li, Feiyang Xu, Kenneth E. Martin, Jingsong Xu

“…A time synchronization error can directly cause an error in the phase angle difference calculated between the two ends of a transmission line that could degrade a PMU based application. …”
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Dual-Vector-Based Model Predictive Current Control with Online Parameter Identification for Permanent-Magnet Synchronous Motor Drives in Marine Electric Power Propulsion System by Shengqi Huang, Yuanwei Zhang, Lei Shi, Yuqing Huang, Bin Chang

“…Due to its high efficiency, reliability, and environmental benefits, the permanent-magnet synchronous motor (PMSM) is increasingly being used in marine propulsion applications. …”
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Fast and Robust Temperature-Dependent Three-Phase State Estimation Using Hierarchical Constrained Optimization by Khomkit Meksagul, Chawasak Rakpenthai, Sermsak Uatrongjit, Jonglak Pahasa

“…This article presents a robust and computationally efficient three-phase power system state estimation method that incorporates bus voltage phasors and line conductor temperatures as state variables for a large-scale power network. …”
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A Comprehensive Review on Grid-forming Inverter: Potential and Future Trends by SAMUEL YUSUF, ADAMU ABUBAKAR

“…The challenges require effective and efficient inverter-based power system control for a reliable and stable grid interface. …”
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BMDS-Shard: a parallel and atomicity-guaranteed cross-shard blockchain protocol by Haitao Chen, Jian Zheng, Xiaofei Luo, Zhili Liu, Qingni Shen, Huawei Huang

“…However, there remains a challenge in balancing the efficiency and atomicity of cross-shard transactions (CTXs). …”
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Robust design optimization of five‐phase SynRM for fault‐tolerant operation based on Taguchi method by Mehdi Ghaffari Ghaziani, Hossein Heydari

“…Abstract Synchronous reluctance motor has recently attracted the attention of researchers due to their characteristics such as higher efficiency compared to induction motors, lower cost in contrast to permanent magnet motors, robust rotor structure and limited rotor inertia. …”
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Asymmetric and Harmonic Current Suppression of Dual Three-Phase PMSM Based on Double-Integral Sliding Mode Control by Jae-Ho Hyun, Syed Mohammad Maaz, Dong-Choon Lee, Dong-Hun Kim

“…Asymmetric and harmonic current components, primarily the fundamental, <inline-formula> <tex-math notation="LaTeX">$5^{\mathrm {th}}$ </tex-math></inline-formula>-, and <inline-formula> <tex-math notation="LaTeX">$7^{\mathrm {th}}$ </tex-math></inline-formula>-order harmonics, are inherent in asymmetric dual three-phase permanent magnet synchronous motors (DTP-PMSMs). …”
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An Algorithm for Estimating the Signal Frequency at the Output of a Channel with a Controlled Information Flow under Phase Noise Conditions by Leonid Nikolaevich Kazakov, Evgenii Pavlovich Kubyshkin, Ilya Victorovich Lukyanov

“…Research in the field of efficient frequency estimation algorithms is of great interest. …”
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Atomic-scale self-rearrangement of hetero-metastable phases into high-density single-atom catalysts for the oxygen evolution reaction by Quan Quan, Yuxuan Zhang, Haifan Li, Wei Wang, Pengshan Xie, Dong Chen, Weijun Wang, You Meng, Di Yin, Yezhan Li, Dongyuan Song, Lijie Chen, Shaohai Li, Cheng Yang, Takeshi Yanagida, Chun-Yuen Wong, SenPo Yip, Johnny C. Ho

“…Abstract Maximizing metal-substrate interactions by self-reconstruction of coadjutant metastable phases can be a delicate strategy to obtain robust and efficient high-density single-atom catalysts. …”
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Grid connected improved sepic converter with intelligent mppt strategy for energy storage system in railway applications by Suresh vendoti, A. Hema Sekhar, A. V. Bharadwaja, Bapayya Naidu Kommula, Rayala Sateesh, S. Prabhakar, M. Arunkumar, Cui Yaping

“…Compared to conventional SEPIC converters, the improved topology reduces voltage stress by 25% and increases efficiency by 97%, ensuring reliable energy storage and grid synchronization. …”
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Simulating Dynamics of Feed Grain Vibration Grinder by N. M. Ivanov, A. M. Levin, I. Ya. Fedorenko

“…The experiment confirms stable self-synchronization of vibration exciters in the anti-resonance mode of the working bodies, although the phasing of the unbalance shafts deviates slightly from the theoretical 180-degree mark, measuring between 168 and 170 degrees. …”
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Enhanced Linear State Observer–Based PLL-Less Vector-Oriented Control Method for a Three-Phase PWM Rectifier by Mabrouk Defdaf, Djamel Ziane, Ali Chebabhi, Said Barkat, Mohamed Fouad Benkhoris, Abdelhalim Kessal

“…They can also cause problems with power balance, stability, system dynamics, reduced efficiency, and increased stress. This paper proposes an enhanced linear state observer (ELSO) with a PLL-less voltage-oriented control (PLL-less VOC) method for a three-phase PWM rectifier in the synchronous coordinate frame (dq coordinate), aiming to simultaneously improve the DC-link voltage dynamics, disturbance rejection ability, and the grid current control loop’s transient response. …”
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Sliding mode combined with PI controller applied for current control of grid-connected single-phase inverter under distorted voltage conditions by Lucas D. Augusto, Luís F. N. Lourenço, José A. T. Altuna, Alfeu J. Sguarezi Filho

“… Grid-connected inverters must be synchronized with the electrical grid to ensure stability and efficiency. …”
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Analysis of noise characteristics of a diode generator in a multi-circuit system by A. Y. Belski, S. M. Satsyk, V. N. Putilin

“…In this paper, the possible generation frequencies are calculated, the operation modes of the diode generator are studied, and their phase noise is experimentally measured. It is shown that when the generation frequency approaches the cut-off frequency of the waveguide with the help of structural elements or by changing the supply voltage, a mode of mutual synchronization of vibrations at high harmonics occurs using the H102 wave type in a very narrow range of frequency (phase) noise. …”
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Improving frequency stability in grid-forming inverters with adaptive model predictive control and novel COA-jDE optimized reinforcement learning by Muhammad Zubair Yameen, Zhigang Lu, Fayez F. M. El-Sousy, Waqar Younis, Baqar Ali Zardari, Abdul Khalique Junejo

“…Furthermore, AMPC is computationally efficient compared to conventional reinforcement learning techniques, as adaptation is restricted to offline tuning. …”
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Crystallographic Insights into the Structural Heterogeneities of 2D Ruddlesden‐Popper Perovskite Films by Fei Zheng, Sergey Rubanov, Christopher Hall, Jingying Liu, Mei Gao, Trevor A. Smith, Dechan Angmo, Kenneth P. Ghiggino

“…Abstract 2D Ruddlesden‐Popper phase perovskites (RPPs) offer significant potential for next‐generation photovoltaics owing to their excellent intrinsic stability. …”
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