Results 81 to 90 of about 5,625 (121)
Implementation and proficiency analysis of enhanced graph algorithm for DC microgrid applications. [PDF]
Sci RepJ MA, V S.
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An advanced graph algorithm-based protection strategy for detecting kilometric and cross-country faults in DC microgrid. [PDF]
HeliyonFathima SF, L P, Yuvaraj P.
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Study of smart grid cyber-security, examining architectures, communication networks, cyber-attacks, countermeasure techniques, and challenges. [PDF]
Cybersecur (Singap)Achaal B +4 more
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An Adaptive Auto-Reclosing Scheme to Preserve Transient Stability of Microgrids
IEEE Transactions on Smart Grid, 2018Conventional auto-reclosing algorithm (CRA) jeopardizes the transient stability of synchronous generator-based distributed energy resource (SGBDER) and, accordingly, the transient stability of entire microgrid ( $\mu \text{G}$ ). The fixed dead time associated with CRA is the origin of this deficiency.
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Adaptive Single-Pole Auto-Reclosing Scheme for Hybrid MMC-HVDC Systems
IEEE Transactions on Power Delivery, 2019After the isolation of a single pole-to-ground fault, the adaptive auto-reclosing concept in high-voltage dc (HVDC) systems is difficult to be applied due to little coupling between the poles. With fault ride through capability, the hybrid modular mult-ilevel converter (MMC) can be advantageous for future HVDC projects.
Ting Wang +2 more
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A novel adaptive auto-reclosing scheme for transmission lines with shunt reactors
Electric Power Systems Research, 2019Abstract In this paper, a novel adaptive single-phase auto-reclosing method for high voltage transmission lines with shunt reactors is presented. The proposed method applies a low-pass filter and the cascaded delayed signal cancellation (CDSC) technique to the fault phase voltage in order to reveal different characteristics between transient and ...
Xing Xie, Chun Huang
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Electric Power Systems Research, 2019
Abstract This study describes the hardware implementation of a fast adaptive single-phase auto reclosing algorithm based on voltage harmonic content measurement. The proposed algorithm classifies the fault type, preventing reclosing onto permanent fault, and identifies the arc extinction instant, adjusting dead-time to implement reclosing with ...
Ozenir Dias +2 more
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Abstract This study describes the hardware implementation of a fast adaptive single-phase auto reclosing algorithm based on voltage harmonic content measurement. The proposed algorithm classifies the fault type, preventing reclosing onto permanent fault, and identifies the arc extinction instant, adjusting dead-time to implement reclosing with ...
Ozenir Dias +2 more
exaly +2 more sources
IEEE Transactions on Power Delivery, 2001
This paper presents a new concept, based on variable dead time control, in adaptive single pole auto-reclosing (SPAR). The proposed scheme can give rise to a high rate of successful reclosing by adapting to variable dead times. The significance of this algorithm is that it uses the waveform patterns of the voltage transients following initial breaker ...
Chulhwan Kim, A T Johns, R K Aggarwal
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This paper presents a new concept, based on variable dead time control, in adaptive single pole auto-reclosing (SPAR). The proposed scheme can give rise to a high rate of successful reclosing by adapting to variable dead times. The significance of this algorithm is that it uses the waveform patterns of the voltage transients following initial breaker ...
Chulhwan Kim, A T Johns, R K Aggarwal
exaly +5 more sources