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Protection co-ordination of power distribution systems

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Protection of Power Distribution Networks with High Penetration Level of Distributed Generation

, 2004
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Electric Power Distribution System Overvoltage Protection Devices

Elektrichestvo, 2022
Surge protection devices of limiting and combined types used in 0.4 kV electric power distribution networks are described, and results of their experimental studies are presented. The devices have been developed in four earthquake-resistant designs with the use of new-generation nonlinear resistors (varistors) and controlled vacuum arresters.
Nikolay N. SHVETS, Nikolay M. LEPEKHIN, Valery P. MIROSHNICHENKO, Alexander I. ORLOV, Vladimir S. SYSOEV, Igor V. DUBOV, Evgeniy V. BASOV   +6 more
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Power distribution system equipment overvoltage protection

IEEE Transactions on Industry Applications, 1994
Application of surge overvoltage protection devices in general is based upon rule of thumb without the benefit of understanding basic parameters, system components and configuration, and energy content of the surge. This may result in the selection of an inadequate device.
D. Paul, S.I. Venugopalan
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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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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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Power distribution protection scheme enhanced with communication

2009 IEEE PES/IAS Conference on Sustainable Alternative Energy (SAE), 2009
The 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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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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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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