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Analysis of the effects on the current and voltage conditions and the protection coordination of the connection of photovoltaic power plant to the distribution grid

Irena Cegledi
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Protection co-ordination of power distribution systems

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Formal Verification of Protection Functions for Power Distribution Networks

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
This paper presents initial results on formal verification of protection functions in a smart power distribution grid. Informal properties of the smart grid were formalized in the language of LTL and formal verification is performed using NuSMV model checker on the closed-loop plant-control model which consists of IEC 61499-based control logic and an ...
Drozdov, Dmitrii, Patil, Sandeep, Yang, Chen-Wei, Zhabelova, Gulnara, Vyatkin, Valeriy   +5 more
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Impact of distributed generation on distribution protection and power quality

2009 IEEE Power & Energy Society General Meeting, 2009
The impact of distributed generation (DG) on voltage sags in a distribution network depends on the design of the protection system and the coordination between the different protective devices. DG changes the radial nature of distribution systems and affects the performance of the protection system.
Juan A. Martinez, Jacinto Martin-Arnedo
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Power systems protection in an oil field distribution system

Conference Record 2009 IEEE Industrial & Commercial Power Systems Technical Conference, 2009
Power-system protection for oil-field distribution systems consists of protection for electrical submersible pump (ESP) installations and their upstream electrical circuits. In this paper, a comprehensive protective-device coordination and an arc-flash hazard analysis are conducted for a large oil-field distribution system.
null Xiaodong Liang, J. Lim
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Protection schemes for distribution lines in DC power grid

2015 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA), 2015
DC distribution network will be widely used in the future with more integration of distributed generation. However, development of DC distribution is hindered by lack of appropriate circuit protection technologies. Certain protection schemes are studied in this paper, and used to detect and isolate the fault on the distribution lines and bus-tie line ...
Zaibin Jiao, Zhao Wang, Xiaobing Wang, Jiliang Jin, Wu Xing, Chongxi Jiang   +5 more
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Fault protection on shipboard A-C power-distribution systems

Electrical Engineering, 1944
THE growth in the use of electrically driven auxiliaries on shipboard has produced very large increases in the installed generating capacity. This fact together with the necessity for maintaining a high degree of reliability and continuity of service in shipboard powerdistribution systems has emphasized the importance of providing adequate fault ...
H. G. Rickover, P. N. Ross
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