Results 71 to 80 of about 19,321 (267)
Acta Electrotechnica et InformaticaThis article presents the design and validation of a virtual protection system concept utilizing a Python-based software environment. Unlike traditional hardware-centric relays, this approach leverages software-defined logic to enhance flexibility and ...
Bobček Marek, Čonka Zsolt
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Novel conducting polymer current limiting devices for low cost surge protection applications [PDF]
, 2014 We report on the development of novel intrinsic conducting polymer two terminal surge protection devices. These resettable current limiting devices consist of polyaniline nanofibres doped with methane sulphonic acid electrochemically deposited between ...
Golden, Josh +7 more
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Energy Conversion and Economics, Volume 7, Issue 2, Page 127-148, April 2026.Abstract Energy storage systems (ESSs) are increasingly critical for maintaining the stability and flexibility in power systems with rising renewable penetration. Grid‐forming (GFM) ESSs have emerged as a pivotal technology, capable of providing essential voltage and frequency support by establishing grid references in converter‐dominated systems. This
Rui Wang +4 more
wiley +1 more source
Application of multiple resistive superconducting fault-current limiters for fast fault detection in highly interconnected distribution systems [PDF]
, 2013 Superconducting fault-current limiters (SFCLs) offer several benefits for electrical distribution systems, especially with increasing distributed generation and the requirements for better network reliability and efficiency.
Blair, Steven Macpherson +3 more
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Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects
High Voltage, Volume 11, Issue 2, Page 317-344, April 2026.ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi +3 more
wiley +1 more source
System for Measuring and Protecting the Anode Current of TH2103A Klystron
南方能源建设[Introduction] The 3.7 GHz high-power TH2103A klystrons are widely used in the tokamak experimental device. To simplify the HV power supply system (removing the vacuum tetrode in the anode modulation), a power supply mode based on voltage division mode ...
Yali CHEN +6 more
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A Fuzzy Approach for Overcurrent Relays Simulation [PDF]
, 2003 Accurate models for Overcurrent relays (OC) with inverse time characteristics have an important role for efficient coordination of power system protection devices. This paper proposes a new method for modelling of OC relays based on fuzzy logic. The new model is more accurate than traditional models and has been validated by comparing it with the ...
Hossein Askarian Abyaneh +2 more
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An experimental study on the combustion process and thermodynamic characteristic parameters of copper wire overcurrent fault [PDF]
, 2023 Weifeng Wang +7 more
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High Voltage, Volume 11, Issue 2, Page 556-563, April 2026.ABSTRACT The breakdown characteristics of the novel eco‐friendly insulating gas CF3SO2F are fundamental to the design of gas‐insulated equipment. In this paper, the gas mixture parameters for CF3SO2F were optimised for different ambient temperatures in order to ascertain the insulation performance and liquefaction temperature constraints.
Shubo Ren +5 more
wiley +1 more source
VehiclesTo satisfy the requirements of voltage support and fault-current limitation for electric-vehicle (EV) charging stations connected to weak distribution networks, an increasing number of charging infrastructures are adopting grid-forming (GFM) converters ...
Hongyang Liu, Zhifei Chen
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