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Power distribution protection scheme enhanced with communication
2009 IEEE PES/IAS Conference on Sustainable Alternative Energy (SAE), 2009The paper proposes a communication-based protection scheme for distribution networks with distributed generators. Emphasis is put on making the scheme flexible for various network configurations. Extensive simulation studies demonstrate the proper operation of the protection scheme.
Ioanna Xyngi, Marjan Popov
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Towards a formal model of protection functions for power distribution networks
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016The protection system is a crucial part of the power grid. It protects people, equipment, and property. Reliability of such mission critical systems is of an extreme importance. Protection systems have strict requirements to reliability including dependability, security and timeliness. Although it undertakes rigorous testing and commissioning, it fails
Masselot, Michael +4 more
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Distributed power control for secondary spectrum trading with incumbent protection
2013 IEEE 24th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC Workshops), 2013Spectrum trading allows incumbents of spectrum to increase their profit margins by selling portions of unused spectrum to secondary systems. While being a spectrally efficient process; interference from secondary usage degrades the performance of the incumbent network.
Olasunkanmi Durowoju +2 more
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Protection and Power Quality Impact of Distributed Generation on Distribution System
2014Distributed Generation (DG) units are relatively small generation plants directly connected to the distribution networks as alternatives for bulky power plants and to integrate renewable energy sources into the power system. Despite their several advantages, DGs have a serious impact on the distribution system.
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Impacts of Distributed Generation on Power System Protection
RE&PQJDistributed generation (DG) offershuge benefits to the power system network to cater tothe rapidly growing demand for electric power. The integration of DG units intoexisting power networks is beneficial to both utilities and consumers. However, the installation of DG units in distribution networks might impose some operational, technical,and economic ...
null M. Almamari, null M. Albadi
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Formal Reliability Analysis of Protective Relays in Power Distribution Systems
2013Relays are widely used in power distribution systems to isolate their faulty components and thus avoid disruption of power and damaging expensive equipment. The reliability of relay-based protection of power distribution systems is of utmost importance and is judged by first constructing Markovian models of individual modules and then analyzing these ...
Adil Khurram +3 more
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Lightning protection of overhead power distribution lines
IEEJ Transactions on Electrical and Electronic Engineering, 2007AbstractThere are two major protective methods against lightning outages on overhead distribution lines. One is by use of surge arresters and the other is by an overhead ground wire. Surge arresters have rather constant effect regardless of the type of lightning outage causes.
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Power Theft Detection and Protection in Distribution Lines
2023 Intelligent Computing and Control for Engineering and Business Systems (ICCEBS), 2023Subiksa. G +5 more
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Protective Relaying for Power Distribution Systems
2020Albert Thumann, Harry Franz
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GaN Power Switch for Power Distribution Protection
IEEE Solid-State Circuits LettersRonald Hassib Galvis Chacón +2 more
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