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941
Legislative power in the Republic of Poland
Published 2018-12-01“…It has been emphasized that certain competencies of legislative power in the Polish power system are intended to compensate for the strong positions of the executive branch, due to the assignment of the President of the Republic of Poland to it. …”
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942
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943
Voltage Stability Assessments and Their Improvement Using Optimal Placed Static Synchronous Compensator (STATCOM)
Published 2022-01-01“…In this study, the 400 kV, 230 kV, and 132 kV Ethiopian electric power networks are modeled using Power System Analysis Toolbox (PSAT), and the load flow analysis is carried out using MATLAB source code. …”
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944
Human-Machine Interface for a Smart Wheelchair
Published 2019-01-01“…Multiple cameras are used for image processing and scanning laser rangefinder sensors for obstacle avoidance in the cluster program. A centralized power system is integrated to power the smart wheelchair along with the cluster and sensor feedback system. …”
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945
Classification of RTV-coated porcelain insulator condition under different profiles and levels of pollution
Published 2024-10-01“…The established criteria facilitate precise monitoring of the condition of high-voltage insulators, ensuring quick and effective responses that support the stability of the electrical power system.…”
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946
PVC/MXene electrospun film triboelectric nanogenerator for efficient mechanical energy harvesting and multifunctional human motion sensing
Published 2025-01-01“…This research highlights the potential of PM-TENG as high-performance, self-powered systems for energy harvesting and multifunctional sensing, paving the way for advancements in wearable electronics, health monitoring, and sustainable energy solutions.…”
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947
Benefits of Multi-Terminal HVdc Under Extreme Conditions via Production Cost Modeling Analyses
Published 2024-01-01“…First, the PCM model of a general MTdc grid is developed to be seamlessly added to existing scalable PCM model of an ac power system. Second, a method for modeling extreme operating conditions, including heatwave and wildfire, in PCM is presented. …”
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948
Experimental analysis of genetic algorithm-enhanced PI controller for power optimization in multi-rotor variable-speed wind turbine systems
Published 2025-01-01“…Furthermore, the processor-in-the-loop (PIL) test using dSPACE 1104 is used to verify the efficacy and ability of the designed approach in enhancing the effectiveness of the power system under study. The results obtained in all tests demonstrate that compared to DPC, the designed approach reduces active power ripples with estimated percentages of 71.42%, 66.67%, and 70%, and the reactive power overshoot value is reduced with estimated percentages of 92.85%, 56.48%, and 79.21%. …”
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949
Automated speech therapy through personalized pronunciation correction using reinforcement learning and large language models
Published 2025-03-01“…This study introduces a novel AI-powered system that integrates Reinforcement Learning (RL) and Large Language Models (LLMs) to address these limitations. …”
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950
Smoothing Photovoltaic Power Fluctuations for Cascade Hydro-PV-Pumped Storage Generation System Based on a Fuzzy CEEMDAN
Published 2019-01-01“…Due to strong volatility and intermittent characteristics, the fluctuations of the photovoltaic (PV) output is inevitable which cause negative impacts on power system operation. However, such an issue can be resolved in a combined cascade hydro-PV-pumped storage (CH-PV-PS) generation system through an appropriate control. …”
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951
Detailed Nonlinear Modeling and High-Fidelity Parallel Simulation of MMC With Embedded Energy Storage for Wind Farm Grid Integration
Published 2024-01-01“…Integration of renewable energy is increasingly prevalent, yet its stochasticity may compromise the stability of the power system. In this paper, a high-voltage dc (HVDC) link model based on the modular multilevel converter with embedded energy storage (MMC-EES) is presented and, utilizing the massively parallel computing feature of the graphics processing unit (GPU), its efficacy in compensating a varying wind energy generation is studied. …”
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952
Grid Connection of a Squirrel-Cage Induction Generator Excited by a Partial Power Converter
Published 2025-01-01“…This article proposes a robust power system consisting of the squirrel-cage induction generator, a power electronic converter, and a capacitor bank, all connected in parallel. …”
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953
A voltage weak node identification method considering fault reconstruction in distribution networks
Published 2025-01-01“…Firstly, the node voltage index and distribution network voltage visible safety region are derived and constructed based on the idea of decoupling power system. Then, the node voltage index trajectory is solved based on the holomorphic embedding method. …”
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954
Robust H-Infinity Filter and PSO-SVM Based Monitoring of Power Quality Disturbances System
Published 2024-01-01“…This Power quality problem is a vital issue in current-day power system with the increased penetration of distributed generation (DG) systems which greatly affects the stability and reliability of the system. …”
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955
Fusion ConvLSTM-Net: Using Spatiotemporal Features to Increase Residential Load Forecast Horizon
Published 2025-01-01“…Power systems are undergoing a significant transition towards renewable energy technologies. …”
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956
Energy Management System for Smart Grid in the Presence of Energy Storage and Photovoltaic Systems
Published 2023-01-01“…The proposed controller, while automatically and dynamically adapting to the solar cell output changes, is capable of responding to external requests, such as price signals or satisfying power system constraints or operator requests. In addition, the results indicate that by using the proposed energy management system, the microgrid system can regain stability during one to two cycles, during the occurrence of PV system radiation changes as well as ESS charge changes. …”
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957
Uniform Physics Informed Neural Network Framework for Microgrid and Its Application in Voltage Stability Analysis
Published 2025-01-01“…Accurately extracting the parameters of these models is essential for effectively controlling and optimizing the overall stability of Chongqing power system (CPS). Despite numerous algorithms proposed to tackle this issue, accurately and reliably extracting the parameters of these remains a significant challenge. …”
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958
High-Order Engineering Fastest Controller and Its Application in Thermal Power Units
Published 2025-01-01“…The incumbent PID control schema is found wanting in this regard, precipitating the imperative for an innovative process control technology to supplant the conventional PID regimen. Power system engineers have consequently devised the engineering fastest controller (EFC), which has adeptly succeeded PID control in nascent applications, thereby meeting the stringent control exigencies for deep peak regulation and agile frequency modulation. …”
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959
Power Prioritization and Load Shedding in an Island with RESs Using ABC Algorithm
Published 2020-01-01“…In instances where power demand exceeds generation within islanded microgrid or due to an occurrence of a contingency, optimum load shedding should be put in place so as to enhance system security and stability of the power system. Load shedding is traditionally done based on undervoltage measurements or underfrequency measurements of a given section of the grid. …”
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960
Optimization of Solar Hybrid Power Generation Using Conductance-Fuzzy Dual-Mode Control Method
Published 2022-01-01“…The functioning of a solar hybrid power system is investigated in this research using a unique fuzzy control method. …”
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