Advanced High Switching-Frequency Cascaded H-Bridge Multilevel Inverter Based Shunt Active Filter for PV Generation: A Case Study by Nabil Karania, Mohamad Alaaeddin Alali, Stefano Di Gennaro, Jean Pierre Barbot

“…To achieve these objectives, the SAF-PV/CHB-MLI structure is configured for an HB module per phase/cluster, combined with an appropriate common control strategy for both active filtering and PV generation. The <inline-formula><tex-math notation="LaTeX">$p - q$</tex-math></inline-formula> current identification algorithm is adapted/modified to include a P&amp;O algorithm for MPPT detection and a developed PLL to ensure reliable operation under grid distortion conditions. …”
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ON THE CHOICE OF THE OPTIMAL POINTS OF OPENING IN CITY POWER GRIDS IN THE CONDITIONS OF THE SMART GRID by M. I. Fursanov, A. A. Zоlotoy

“…In the article the technique and algorithm of choice of optimal points of disconnection of city electric networks are proposed taking into account various conditions of application of sources of small generation: when the source operates in parallel with an electric network and has constant active and reactive generation or energizes the load isolated from a network taking into account restrictions of the power generated by a source. …”
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Predictive model establishment for forward-head posture disorder in primary-school-aged children based on multiple machine learning algorithms by Hongjun Tao, Yang Wen, Rongfang Yu, Yining Xu, Fangliang Yu

“…BackgroundForward head posture frequently occurs among primary school children, potentially due to prolonged sedentary behavior associated with academic demands and reduced physical activity. However, existing prevention and screening methods fail to accurately and promptly predict the onset of forward head posture.ObjectiveThis study aims to identify highly sensitive predictive indicators for forward head posture in primary school children using the Least Absolute Shrinkage and Selection Operator (LASSO) regression algorithm. …”
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Verification of the method for classifying the technical state of a turboshaft engine fuel regulator in the space of operational process parameters under factory test conditions by Ihor Ohanian, Sergiy Yepifanov

“…Recommendations for further improvement of the method include using expert systems and developing effective model identification algorithms. The method can be recommended for integration into production technologies for condition-based maintenance to improve diagnostic accuracy and optimize repair activities.…”
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DDPG-ADRC-Based Load Frequency Control for Multi-Region Power Systems with Renewable Energy Sources and Energy Storage Equipment by Zhenlan Dou, Chunyan Zhang, Xichao Zhou, Dan Gao, Xinghua Liu

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Performance Evaluation of FPGA-Based Design of Modified Chua Oscillator by Filips Capligins, İsmail Koyuncu, Anna Litvinenko, Muhammed Furkan Taşdemir

“…Values that are achieved from the process of synthesizing and maximum operating frequency have been presented. As a result, the study has obtained that fixed point number standard maximum operating frequency is 50.242 MHz and floating point number standard maximum operating frequency is 273.631 MHz.…”
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Real-Time Resonance Detection and Active Damping in Energy Recovery Railways Applications by Giovanni Marini, Alessandro Lidozzi, Marco di Benedetto, M. Moranchel Perez, Luca Solero

“…Thanks to the HIL, the complete catenary system has been modeled according to the real data provided by the train operator. The control algorithm and the related control board have the same structure as the architecture used in the field. …”
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The Method of Optimization of Hydropower Plant Performance for Use in Group Active Power Controller by Glazyrin G.V.

“…The proposed algorithm is implemented in group active power controller in Novosibirsk hydropower plant. …”
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CONCEPTUAL BASES OF A COMPETENCIES MODELS DEVELOPMENT IN THE HUMAN RESOURCES MANAGER ACTIVITIES by Dina Chuprova, Svetlana Fedorova

“…The main models are identified and a phased algorithm for their implementation is considered. The problems of the implementation of the competence approach are identiied and the analysis of the favorable prerequisites for the development of a competence approach in the activity of the personnel manager is carried out.…”
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Cost-Based Optimal Allocation of Shunt Capacitors in Radial Distribution Networks Considering Load Types Using Crow Search Algorithm by Stephen W. Mathenge, Edwell. T. Mharakurwa, Lucas Mogaka

“…This study investigates the optimization of capacitor placement and sizing using the Crow Search Algorithm (CSA) to enhance voltage stability, minimize power losses, and reduce operational costs. …”
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Simultaneous Optimal Network Reconfiguration, DG and Fixed/Switched Capacitor Banks Placement in Distribution Systems using Dedicated Genetic Algorithm by Davar Esmaeili, Kazem Zare, Behnam Mohammadi-ivatloo, Sayyad Nojavan

“…The considered objective function encompasses the total cost of power loss, the investment and operation costs of DG units, the installation cost of fixed/switched capacitor banks and cost of purchased active power demand from upstream network. …”
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Optimal sizing and placement of STATCOM, TCSC and UPFC using a novel hybrid genetic algorithm-improved particle swarm optimization by Urbanus Mwanzia Ngei, Abraham Mutunga Nyete, Peter Musau Moses, Cyrus Wekesa

“…In this paper, a multi-objective function comprising of minimization of power loss (PL), voltage deviation (VD) and operational cost (OC) was formulated and solved using a novel algorithm. …”
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Experimental analysis of genetic algorithm-enhanced PI controller for power optimization in multi-rotor variable-speed wind turbine systems by Habib Benbouhenni, Nicu Bizon, Mourad Yessef, Z. M. S. Elbarbary, Ilhami Colak, Badre Bossoufi, Abdulrahmane Al Ayidh

“…Therefore, this experimental work presents a simple and efficient solution that uses a proportional-integral regulator based on a genetic algorithm to regulate the power quality. The designed approach uses a pulse width modulation to produce control pulses for the operation of the rotor inverter of a doubly-fed induction generator-based multi-rotor wind system. …”
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Exploring the effectiveness of adaptive randomized sine cosine algorithm in wind integrated scenario based power system optimization with FACTS devices by Sunilkumar P. Agrawal, Pradeep Jangir, Arpita, Sundaram B. Pandya, Anil Parmar, Ahmad O. Hourani, Bhargavi Indrajit Trivedi, Mohammad Khishe

“…The results of these experiments show faster convergence and consistent solution accuracy compared to benchmark algorithms such as Sine Cosine Algorithm (SCA), Improved Grey Wolf Optimization (IGWO), Whale Optimization Algorithm (WOA), and others. …”
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Research on Self-Recovery Ignition Protection Circuit for High-Voltage Power Supply System Based on Improved Gray Wolf Algorithm by Jingyi Zhu, Wanlu Zhu, Haifeng Wei, Yi Zhang

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Performance evaluation of STATCOM placement in real-world power system through DOA-NVSP algorithm for congestion management and stability improvement by Tayo Uthman Badrudeen, Funso K. Ariyo, Nnamdi Nwulu

“…However, the search agents of the DOA algorithm were restricted to select the best suitable placement from the NVSP suggested locations. …”
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Optimal Allocation of Distributed Generators in Active Distribution Network considering TOU Price by Hongbo Liu, Shencheng Liu, Xueyang Gai, Yongfa Liu, Yutong Yan, Li Sun

“…As the distributed generators (DGs) are connected to active distribution network (ADN), it strengthens the communication interest between the customs and DGs and can facilitate energy integration. …”
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Efficiency Improvement of Wireless Charging System Based on Active Power Source in Receiver by Bingkun Shi, Fuyuan Yang, Shidong Wang, Minggao Ouyang

“…The simulation shows that the active power source is able to change the power distribution and the current balance, and as a result, the efficiency increases in part of the operating region. …”
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The Application of Imperialist Competitive Algorithm in Determining the Optimal Parameters of Empirical Area Reduction Method to Predict the Sedimentation Process in Dez Dam by Arash Azari, Sadegh Soori Hossein Bonakdari, Hossein Bonakdari

“…Finally, by applying the optimal parameters of imperialist competitive algorithm in the area reduction method, the height–area–volume curves of the reservoir were predicted for the years of 1410 and 1420 that showed a reduction of the reservoir active capacity about 709 and 972 million cubic meters in these years. …”
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Maneuver Strategy for Active Spacecraft to Avoid Space Debris and Return to the Original Orbit by Qun Fang, Zhen Zhang, Haodong Meng, Xiaolong Wang, Xiuwei Zhang

“…During normal operation of the on-orbit spacecraft, if some satellite in a nearby orbit suddenly breaks apart, its debris will threat the safe operation of the on-orbit spacecraft. …”
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