Showing 1 - 20 results of 55 for search 'Power system operations and control', query time: 0.09s Refine Results
  1. 1

    Control Strategy of Islanded AC/DC Hybrid Microgrid Power System Based on Adaptive Segmented Double-Droop by MI Yang, GU Fuyike, LI Chunxu, BAO Wei, YAN Yuehao, LIU Xiaohui, YANG Yanan

    Published 2025-01-01
    “…An adaptive segmented double-droop control strategy is proposed to improve the power-allocation accuracy of bidirectional AC/DC converters in islanded AC/DC hybrid microgrids. …”
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    Article
  2. 2

    Robust Adaptive Control of Dual Active Bridge DC-DC Converter with Constant Power Loading by Effah Emmanuel K., Effah Francis B., Okyere Philip Y., Anto Emmanuel K.

    Published 2025-01-01
    “…When left unchecked, it affects the system’s performance and may lead to instability. This paper investigates two robust modifications to the standard MRAC, namely the projection operator and dead zone techniques, to tackle the issue of the bounded noise to the dual active bridge with constant power loading (CPL). …”
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    Article
  3. 3

    Access and sustainment of ELMy H-mode operation for ITER pre-fusion power operation plasmas using JINTRAC by E. Tholerus, L. Garzotti, V. Parail, Y. Baranov, X. Bonnin, G. Corrigan, F. Eriksson, D. Farina, L. Figini, D.M. Harting, S.H. Kim, F. Koechl, A. Loarte, E. Militello Asp, H. Nordman, S.D. Pinches, A.R. Polevoi, P. Strand

    Published 2025-01-01
    “…With the expected higher L–H power threshold of hydrogen and helium plasmas compared to corresponding D and D/T plasmas, it is uncertain whether available auxiliary power systems are sufficient to operate in stable type-I ELMy H-mode. …”
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    Article
  4. 4

    A novel TID + IDN controller tuned with coatis optimization algorithm under deregulated hybrid power system by Geetanjali Dei, Deepak Kumar Gupta, Binod Kumar Sahu, Mohit Bajaj, Vojtech Blazek, Lukas Prokop

    Published 2025-02-01
    “…Abstract Implementing a suitable load frequency controller to maintain the power balance equation for a multi-area system with many power generating units poses a challenge to a power system engineer. …”
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    Article
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    A neural network design for black-box identification of converter impedance models in arbitrary operating conditions by CHEN Bing, ZHAO Chongbin, JIANG Qirong, WANG Xu, WANG Fangming

    Published 2025-01-01
    “…The impedance-based method is favored by engineering because it can analyze system stability under conditions with the unknown device control structure or parameters. …”
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    Article
  8. 8

    A cooperative control strategy for power quality based on parallel grid-connected converters by LIANG Xiaorui, LUO Yuhang, ZHANG Huaying, TU Chunming, LIU Huicong, ZHENG Yuting

    Published 2025-01-01
    “…Power quality control based on grid-connected converter can effectively utilize the surplus capacity of the converter and improves the benefits. …”
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    Article
  9. 9

    Design and Prototype of an Automatic Highway Streetlight Intensity Control System. by Wafula, Moses

    Published 2024
    “…This research focuses on an automated streetlight control system that significantly reduces energy consumption. …”
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    Thesis
  10. 10

    Energy Management Strategy for a Hybrid Power System for Ocean Engineering Vessels Based on an Improved Particle Swarm Optimisation Algorithm by Liu Kai, Zeng Xiangming, Yan Guohua

    Published 2024-12-01
    “…We convert the traditional powered vessel Marine Oil 257 to a hybrid model, and explore the energy storage requirements, system configurations, and control methods for a practical implementation. …”
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    Article
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    Assessment of energy management and power quality improvement of hydrogen based microgrid system through novel PSO-MWWO technique by Hafiz Ghulam Murtza Qamar, Xiaoqiang Guo, Ehab Seif Ghith, Mehdi Tlija, Abubakar Siddique

    Published 2025-01-01
    “…This study proposed a novel bi-level optimization approach to enhance power quality and cost efficiency of the system. …”
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    Article
  13. 13

    Analytical Analysis of the Mechanism and Mitigation Methods of Transient Overvoltage in Direct-Drive Wind Turbine Generators Connected to Weak Power System by Xu Tian, Shengtao Wu, Luran Wei, Lixin Zhang, Nan Wang, Quan Zheng

    Published 2025-01-01
    “…In regions with extensive wind power collection, the grid’s robustness diminishes, and transient overvoltage phenomena during the restoration phase following an AC short-circuit fault pose significant challenges to secure and stable operation. …”
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    Article
  14. 14

    A corrective control framework for mitigating voltage fluctuations and congestion in distribution networks with high renewable energy penetration by Tongmao Zhang, Xiao Wang, Alessandra Parisio

    Published 2025-04-01
    “…The increasing integration of renewable energy sources into distribution networks introduces challenges such as voltage fluctuations and network congestion, complicating stable and efficient power delivery. To address these issues, we propose a model predictive control-based corrective control framework designed to manage voltage stability and congestion in distribution systems. …”
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    Article
  15. 15

    An Investigation of Selective Catalytic Reduction Catalyst SO2/SO3 Conversion in Coal-fired Power Plants by Yang Zhang, Zhiqiang Jiang, Zhengang Zhou, Yonglong Yang, Qianwei Feng, Jianping Jiang, Zhen Du, Dong Guo, Xinrong Yan

    Published 2024-05-01
    “…Abstract The SO2/SO3 conversion in the selective catalytic reduction (SCR) denitrification system of coal-fired power plants plays a significant role in the generation of SO3. …”
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    Article
  16. 16

    Design and Prototyping of Solar Operated Fertilizer Sprayer. by Nduhura, Whycliffee

    Published 2023
    “…For this project, the emphasis was put on the design, construction and testing for the performance of a solar operated fertilizer sprayer using low power pump and solar panel. …”
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    Thesis
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    Multi-level adaptive coordinated AC fault ride-through control strategy for hybrid cascaded UHVDC transmission system by LYU Yanbei, ZHAO Wenqiang, SHI Qiaoming, YAO Qixin, SUI Shunke, CHANG Haotian

    Published 2025-01-01
    “…Based on the topological features of the hybrid cascaded UHVDC system, a multi-level adaptive coordinated control strategy is proposed, utilizing operation modes and electrical signals. …”
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    Article
  19. 19

    Improving photovoltaic water pumping system performance with ANN-based direct torque control using real-time simulation by Ikram Saady, Btissam Majout, Ismail El Kafazi, Mohammed Karim, Badre Bossoufi, Najib El Ouanjli, Said Mahfoud, Ahmed Althobaiti, Thamer A. H. Alghamdi, Mohammed Alenezi

    Published 2025-02-01
    “…This system has two main controllers. The first controller is employed to maximize power extraction from the PV array by controlling the duty ratio of the DC-DC boost converter. …”
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    Article
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    CONCEPTUAL MODEL FOR ENERGY-EFFICIENCY MANAGEMENT IN STEAM-POWER PLANTS by OGNYAN DINOLOV

    Published 2016-06-01
    “…The development creates preconditions to algorithmize (to model) comprehensive energy efficiency measures in the operating plants, and to design and build new systems for monitoring and controlling the auxiliary electric power demand. …”
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    Article