Protection Coordination for Reliable Marine DC Power Distribution Networks [PDF]
IEEE Access, 2020 This paper presents demonstration of a protection scheme integrated into marine DC power distribution networks to investigate the coordination between each protection action.
Seongil Kim +3 more
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Research on Tuning Protection with Distributed Power Distribution Grid
Advanced Materials Research, 2014 Along with the gradually lack of the fossil fuels, people pay more and more attention to the use of renewable energy. Distributed power supply of a large number of interconnection affects the distribution network power flow direction and size a lot. Thus, the protection setting values of the distribution network line are not accurate, which lead to the
Lu Chai, Chen Chen
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Analysis of Distribution Network Protection Based on Distributed Power Sources [PDF]
IOP Conference Series: Materials Science and Engineering, 2018 After a distributed power supply is connected to a distribution network, the distribution network changes from a single-supply radiant network to a network. When a fault occurs in the distribution network, the size and direction of the short - circuit current will change, giving rise to conventional relay protection. Normal operation brings a series of
Rili Cong +3 more
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Protection and Power Quality Impact of Distributed Generation on Distribution System
, 2014 Distributed 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.
Hesam Yazdanpanahi
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A Simulation Program for Protection Coordination in the Power Distribution System with Distributed Generators [PDF]
Journal of the Korea Society for Simulation, 2013 ABSTRACTA higher penetration of renewable energy sources and adoption of renewable portfolio standard(RPS), the penetration of distributed generators(DGs) into power distribution network is becoming a threat for the safe operation of distribution network.
Sang‐Ok Kim +3 more
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Analysis of fault current contributions from small‐scale single‐phase photovoltaic inverters and their impacts on the protection of electric power distribution systems [PDF]
IET Generation, Transmission & DistributionThis paper presents an analysis of the fault current contributions of small‐scale single‐phase photovoltaic inverters under grid‐connected operation and their potential impact on the protection of distribution systems.
Lucas Rodrigues deAlmeida +2 more
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Protection system design for power distribution systems in the presence of distributed generation
, 2005 The increasing presence of distributed generation and the steady modernization of power distribution system equipment have presented new opportunities in power distribution system studies. This thesis will focus on the impacts new equipment technology and regulatory changes, such as the move to performance based rates, have on distribution protection ...
Yiming Mao, Yiming Mao
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Analysis of Distributed Generation’s Impact on the Protection System of Power Distribution Systems
Proceedings do Congresso Brasileiro de AutomáticaOver the past years, there has been a significant increase in the generation of electricity close final consumers, called distributed generation. Despite the recognized advantages, this sort of generation can cause several problems, particularly to the protection system of traditional distribution systems.
Rodrigo C. D. de Lima +4 more
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Optimization of Distribution Network Current Protection for Inverter-Based Distributed Power Access
AlgorithmsIn light of the accelerated development of renewable energy, inverter-based distributed power supply (IIDG) is assuming an increasingly pivotal role in contemporary power systems.
Chun Xiao +3 more
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Study on the influence of the thermal protection material on the heat dissipation of the battery pack for energy storage [PDF]
E3S Web of Conferences, 2021 The thermal runaway chain reaction of batteries is an important cause of the battery energy storage system (BESS) accidents, and safety protection technology is the key technology to protect the BESS.
Wang Shuping +5 more
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