Excess-current protection by over-current relays on medium-voltage circuits
Journal of the Institution of Electrical Engineers - Part II: Power Engineering, 1945The paper reviews existing methods of protection from excess load current in medium-voltage circuits, and outlines problems encountered with the wide variation of industrial applications. The need is stressed for full co-operation between engineers, and also between engineers and the user, in the control-gear, motor and distribution fields.
A.G. Shreeve, P.J. Shipton
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Real-time Implementation of Directional Over-current Protection Coordination in a Microgrid
2018 International Symposium on Recent Advances in Electrical Engineering (RAEE), 2018This research paper is focused at the study and implementation of various protection relays and schemes in LabVIEW software for a small power system. The test power system is indigenously developed in the Lab. Hardware implementation is performed by using common modules available in laboratory, whereas interfacing is done by using LabVIEW.
Muhammad Abubakar +4 more
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Protection of microgrid through coordinated directional over-current relays
2014 IEEE Global Humanitarian Technology Conference - South Asia Satellite (GHTC-SAS), 2014Microgrids integrate distributed energy resources to provide reliable, environment friendly and economic power to small/medium sized urban communities or to large rural areas. Due to the existence of generators at all levels of the distribution system and two distinct operating modes, i.e.
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The design of a family of high-current switches with over-current and over-temperature protection
IEEE Transactions on Instrumentation and Measurement, 1998This paper describes the design and manufacture of a family of five high-current, high-voltage dc switches with over-current and over-temperature protection. The capacity of the switches ranged from 5 A, 163 V to 100 A, 400 V. Steps were taken to achieve stability in over-current and over-temperature trip thresholds with changes in supply voltage and ...
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Gut-innervating nociceptors regulate the intestinal microbiota to promote tissue protection
Cell, 2022Hiroshi Yano, Mengze Lyu, Wen Zhang
exaly
Low-dose Ad26.COV2.S protection against SARS-CoV-2 challenge in rhesus macaques
Cell, 2021Dan H Barouch +2 more
exaly
Adaptive Over Current Protection of SPV Integrated Distribution Systems
2023 IEEE International Conference on Energy Technologies for Future Grids (ETFG), 2023Owais Manzoor Malla, Vimal A V, Deepak M
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Layered double hydroxide (LDH) for multi-functionalized corrosion protection of metals: A review
Journal of Materials Science and Technology, 2022Fan Zhang, Yanhui Cao, Dajiang Zheng
exaly
Over current protection by estimating phase angle
AIP Conference ProceedingsP. S. Patil +3 more
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Smart IoT Solutions for Over Current Protection
2025 2nd International Conference on Computing and Data Science (ICCDS)Anitha S, S. Sreedevi, Swapna S
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