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Scalable and reliable monitoring for power systems
2015 IEEE International Conference on Smart Grid Communications (SmartGridComm), 2015There is a growing interest in monitoring wide-area power grids, where dedicated devices, so-called phasor measurement units (PMUs), located in substations within the grid, steadily provide measurement data to control centers, thereby enabling the continuous supervision of the system state. The trend towards increasing numbers of PMUs to provide a more
Alexandra Moga, Thomas Locher
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, 2021
The high penetration of Renewable Energy Sources (RES) makes the power system unreliable due to its uncertain nature and to deal with this uncertainties installation of an Energy Storage System (ESS) is suggested. In this paper, the quantifying impact of
V. Prajapati, V. Mahajan
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The high penetration of Renewable Energy Sources (RES) makes the power system unreliable due to its uncertain nature and to deal with this uncertainties installation of an Energy Storage System (ESS) is suggested. In this paper, the quantifying impact of
V. Prajapati, V. Mahajan
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Inverse Problem of Power System Reliability Evaluation: Analytical Model and Solution Method
IEEE Transactions on Power Systems, 2018Power system reliability evaluation (PSRE) typically involves with finding the system (or bus) reliability index from known component reliability parameters. In this paper, we consider the case of using the system (or bus) reliability index to obtain the
Bo Hu, K. Xie, Heng-Ming Tai
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Discrete Convolution in Power System Reliability
IEEE Transactions on Reliability, 1981This paper describes a general method for convolving discrete distributions using Fast Fourier Transforms. It can be used in evaluating reliability of any system involving discrete or discretised convolution. It has been used in power system studies to deduce capacity-outage probability tables and to solve probabilistic load flows.
Allan, R. N. +3 more
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Safety and Reliability Analysis of Protection Systems for Power Systems
IFAC Proceedings Volumes, 2006Abstract This paper addresses the problem of risk analysis of protection systems and protection scheme of transmission grid. According to IEC 61508, a hybrid model has been developed supporting the analysis of protection systems. The use of analytic models in risk analysis of the elements of system protection scheme allows evaluating the security ...
L. Ambrosi +2 more
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The impact of PHEVs charging and network topology optimization on bulk power system reliability
Electric power systems research, 2018Exhausting fossil fuels and increasing environmental pollutions call for the wider deployment of plug-in hybrid electric vehicles (PHEVs), which enable the interactions of transportation and electric sectors.
Yanlin Li +3 more
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Reliability Issues in Photovoltaic Power Processing Systems
IEEE Transactions on Industrial Electronics, 2008Udgivelsesdato ...
Giovanni Petrone +4 more
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Introduction to Power System Reliability
Electric Power Grid Reliability Evaluation, 2018Power system reliability studies usually focus on one of the following functional zones in the system: Generation system, Transmission system, Distribution system, Interconnected system or multi node system, Protection system, Industrial and commercial ...
C. Singh, P. Jirutitijaroen, J. Mitra
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Design for Reliability of Power Electronics Systems
2018Power density, efficiency, cost, and reliability are the major challenges when designing a power electronic system. Latest advancements in power semiconductor devices (e.g., silicon carbide devices) and topological innovations have vital contributions to power density and efficiency.
Yang, Yongheng; id_orcid 0000-0002-1488-4762 +3 more
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Transmission System Reliability Analysis in Power Systems Reliability Instruction
The 24th Southeastern Symposium on and The 3rd Annual Symposium on Communications, Signal Processing Expert Systems, and ASIC VLSI Design System Theory, 2005Identification of the appropriate reliability indices and the means of evaluation of these indices is one of the basic procedures in power systems reliability education. The reliability indices are usually based on the continuity of service to the consumer, the unreliability effects on losses.
null Jianhua Bian +2 more
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