Results 1 to 10 of about 7,499 (272)
Zhongguo dianli, 2023 The large-scale grid connection of distributed photovoltaics brings many voltage problems. Demand responses can bring flexible voltage regulation ability to solve problem of photovoltaics curtailments.
Jing BAI +5 more
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IEEE Access, 2023 In this paper, a linearized time-invariant voltage-sensorless direct power control (DPC) with balanced and unbalanced dc-link voltage is proposed in a three-phase Vienna rectifier.
Yi-Hung Liao, Wen-Han Hsu, Bing-Rong Xie
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Analysis of Power Quality issues of different types of household applications
Energy Reports, 2022 Most of the loads used in our day-to-day life are non-linear in nature. To investigate the performance of various non-linear loads, a laboratory setup on different load combinations such as light, fan and drive system in this work.
T.M. Thamizh Thentral +5 more
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Energies, 2020 This paper develops a voltage modulated direct power control (VM-DPC) strategy of a doubly fed induction generator (DFIG) using extended power theory under unbalanced grid voltage conditions.
Peng Cheng, Chao Wu, Fuwei Ning, Jing He
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IEEE Access, 2020 With the modernization of power grids, the network optimal utilization is essential to ensure that voltage profile at each bus is maintained within an acceptable range, voltage stability of the system is enhanced, power losses in lines are minimized ...
Bazilah Ismail +5 more
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IEEE Access, 2021 This paper presents an Improved Multi-Objective Marine Predators Optimizer (IMMPO) for optimal operation of hybrid AC and multi-terminal-high voltage direct current (AC/MT-HVDC) power systems.
Abdallah M. Elsayed +4 more
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Investigations with various inner shielding distance tests for a novel coupler-based CPT system applied for electric vehicles using electromagnetic resonant coupling and aluminium shielding material [PDF]
, 2020 Contactless power transfer (CPT) technology development has been driven rapidly over the past decade by the world-wide trends towards new energy explorations, and numerous reports have been presented in this area.
Duan, J, Wang, W
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The Journal of Engineering, 2019 This paper proposes local reactive power control to mitigate the voltage fluctuation in medium-voltage systems using DSTATCOMs and photovoltaic (PV) inverters.
Duong Quoc Hung +2 more
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STEPLESS COMPENSATOR OF REACTIVE POWER
Mokslas - Lietuvos ateitis, 2020 The developed stepless compensation system of reactive power based on the thyristor controlled reactors is presented. The investigation results of the system obtained using simulation and experimental investigation are given.
Martynas Šapurov +3 more
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Relative Voltage Control of the Wind Farms Based on the Local Reactive Power Regulation
Energies, 2017 The fast and coordinated voltage control of distributed nodes inside a large scale wind farm is a stringent issue. To achieve the reactive power compensation without a dedicated upper communication system, this paper proposes a relative control strategy ...
Yangyang Zhao, Jianyun Chai, Xudong Sun
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