Showing 501 - 520 results of 760 for search '"power system"', query time: 0.09s Refine Results
  1. 501

    Modernization of the Feed Water Regenerative Heating System in the “PT-60” Steam Turbine Unit Cycle by V. V. Yanchuk, V. N. Romaniuk

    Published 2023-12-01
    “…In this paper, using the example of the “PT-60” steam turbogenerator unit, which is the most common type for CHP plants of the Belarusian power system, the indicators of the primary fuel use efficiency growth at the CHP plant for the AHP with a steam drive are determined. …”
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  2. 502

    A Mechanism Framework for Clearing Prices in Electricity Market Based on Trusted Capacity of Power Generation Resources by Yuanyuan Lou, Jiekang Wu, Zhen Lei, Xinmiao Liu, Junlei Liu, Xun Lu

    Published 2025-01-01
    “…A reasonable capacity market mechanism is conducive to exploring the capacity value of different power generation resources and ensuring the adequacy of power supply capacity in power systems. In response to the challenges faced by the existing capacity market mechanism under the background of energy transformation, such as the unreasonable quantification of the support effect of different power generation resources on the power capacity of power system and the imperfect pricing mechanism of power capacity, a capacity market mechanism for power systems with high proportion renewable energy has been designed. …”
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  3. 503

    Grid Connected Solar PV System with SEPIC Converter Compared with Parallel Boost Converter Based MPPT by T. Ajith Bosco Raj, R. Ramesh, J. R. Maglin, M. Vaigundamoorthi, I. William Christopher, C. Gopinath, C. Yaashuwanth

    Published 2014-01-01
    “…The main objective of this work is to study the behaviour of the solar PV systems and model the efficient Grid-connected solar power system. The DC-DC MPPT circuit using chaotic pulse width modulation has been designed to track maximum power from solar PV module. …”
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  4. 504

    Analysis of Techno–Economic and Social Impacts of Electric Vehicle Charging Ecosystem in the Distribution Network Integrated with Solar DG and DSTATCOM by Ramesh Bonela, Sriparna Roy Ghatak, Sarat Chandra Swain, Fernando Lopes, Sharmistha Nandi, Surajit Sannigrahi, Parimal Acharjee

    Published 2025-01-01
    “…Various planning scenarios are explored, with different configurations of the EVCE, solar-based DG, and DSTATCOM, to assist power system planners in selecting the most suitable strategy.…”
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  5. 505

    Offshore Wind Farm Layout Optimization Considering the Power Collection System Cost by S. G. Obukhov, D. Y. Davydov

    Published 2022-08-01
    “…The paper proposes a method for optimizing the layout of offshore wind farms to increase their efficiency by reducing the effect of aerodynamic shading, minimizing electrical losses in cable lines of the system for receiving and transmitting electrical energy generated by wind turbines to the electrical grid of the power system. The task is reduced to determining several parameters that define the geometric dimensions and shape of the layout grid with pre-installed tur-bine locations. …”
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  6. 506

    A voltage weak node identification method considering fault reconstruction in distribution networks by YANG Junwen, SHANG Lei, YE Xinzhi, LIU Chengxi, DONG Xuzhu

    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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  7. 507

    Switching Analysis in Hybrid OHL-Submarine Cable 500-kV Transmission System by Binhot P. Nababan, Kevin Marojahan Banjar-Nahor, Musa Partahi Marbun, Suwarno, Nanang Hariyanto

    Published 2024-01-01
    “…This study focuses on analyzing switching transients in the upcoming 500 kV Java-Bali Connection (JBC) hybrid OHL and submarine cable project using DIgSILENT PowerFactory software, based on a realistic power system model. Distributed-parameter models with constant parameters of the Bergeron model are utilized. …”
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  8. 508

    Detection of False Data Injection Attacks (FDIA) on Power Dynamical Systems With a State Prediction Method by Abhijeet Sahu, Truc Nguyen, Kejun Chen, Xiangyu Zhang, Malik Hassanaly

    Published 2025-01-01
    “…With the deeper penetration of inverter-based resources in power systems, false data injection attacks (FDIA) are a growing cyber-security concern. …”
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  9. 509
  10. 510

    DIGITAL FILTERS IMPLEMENTATION IN MICROPROCESSOR-BASED RELAY PROTECTION by Yu. V. Rumiantsev, F. A. Romaniuk, V. Yu. Rumiantsev, I. V. Novash

    Published 2016-09-01
    “…For these purposes in MatLab–Simulink dynamic simulation environment the power system and the current measuring element models were developed. …”
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  11. 511

    An enhanced system resilience assessment method during seismic hazards: Incorporating the iteration algorithm and impact increment state enumeration by Changle Liu, Baohong Li, Qin Jiang, Yingmin Zhang, Tianqi Liu

    Published 2025-03-01
    “…In recent years, seismic hazards have become increasingly frequent and severe, presenting significant threats to the resilience of large-scale power systems. It is unclear when seismic hazard will occur, and this complicates the quantification of transmission line failure probability, while the uncertainty inherent in the cascading failure process poses challenges for calculating resilience metrics. …”
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  12. 512

    ENERGY RECOVERY FOR CONTINUOUS DYEING PROCESS IN TEXTILE INDUSTRY ENTERPRISES by V. N. Romaniuk, D. B. Muslina

    Published 2015-12-01
    “…Preliminary economic assessment of such inevitable modernization options for the enterprise entire heat-and-power system shows reality of meeting all going with the times requirements such as economic, environmental, energy for similar projects.…”
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  13. 513

    Emended snake optimizer to solve multiobjective hybrid energy generation scheduling by Kaur Avneet, Dhillon J.S., Singh Manmohan

    Published 2024-01-01
    “…The simulation studies involve solving unconstrained standard benchmark problems and electric power system problems. The proposed emended snake optimizer offers significant cost savings for electric power systems ranging from 10-15%. …”
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  14. 514

    Grounding Grid Electrical Impedance Imaging Method Based on an Improved Conditional Generative Adversarial Network by Ke Zhu, Donghui Luo, Zhengzheng Fu, Zhihang Xue, Xianghang Bu

    Published 2025-01-01
    “…The grounding grid is an important piece of equipment to ensure the safety of a power system, and thus research detecting on its corrosion status is of great significance. …”
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  15. 515

    Multiobjective Salp Swarm Algorithm Approach for Transmission Congestion Management by Anjali Agrawal, Seema N. Pandey, Laxmi Srivastava, Pratima Walde, R. K. Saket, Baseem Khan

    Published 2022-01-01
    “…To examine the proposed approach, it has been implemented on IEEE 30-bus system and a bigger power system IEEE 118-bus system; as well as the proposed technique of MOSSA has been compared and found better than reported methods and two other meta heuristic algorithms (multiobjective modified sperm swarm optimization and multiobjective adoptive rat swarm optimization).…”
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  16. 516

    Novel VSC-Based STATCOM Model Based on Dynamic Phasors for Unbalanced Distribution Networks by Jesus H. Sanchez, Luis M. Castro

    Published 2024-01-01
    “…The VSC model is characterized by the use of basic power system elements. On the AC side, it consists of three wye-connected, single-phase complex transformers whose taps replicate the AC-to-DC energy conversion of the converter commanded by the modulating variables. …”
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  17. 517

    Parametric Optimization for Automatic Control System of 300 MW Power Units at a Constant Steam Pressure Upstream of the Turbine by G. T. Kulakov, A. T. Kulakov, K. I. Artsiomenka

    Published 2018-10-01
    “…In addition, modern requirements for the regulation of the frequency and flows of active electric power in the power system have been tightened: the time to reach the half value of the required power alteration should be 10 seconds within the normal and emergency reserves; the time to reach the full value of the required power alteration should be 30 seconds within the range of the normal reserve and 2 minutes – within the range of the emergency reserve. …”
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  18. 518

    High-Order Engineering Fastest Controller and Its Application in Thermal Power Units by Shangyao Shi, Jun Li, Yijia Huo, Ruiqi Li, Pengyun Chen

    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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    Article
  19. 519

    SYSTEM ANALYSIS OF SCIENTIFIC-AND-TECHNICAL INFORMATION IN AUTOMATIC CONTROL SYSTEM OF POWER UNITS WATTAGE by G. T. Kulakov, K. I. Artsiomenka

    Published 2017-09-01
    “…It means that the power system should be a balance of produced and consumed energy, taking into account technological cost of conversion, transmission and distribution. …”
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  20. 520

    Constructing Attention-LSTM-VAE Power Load Model Based on Multiple Features by Chaoyue Ma, Ying Wang, Feng Li, Huiyan Zhang, Yong Zhang, Haiyan Zhang

    Published 2024-01-01
    “…With the complexity of modern power system and the susceptibility to external weather influences, it brings challenges to build an accurate load model. …”
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