scholarly journals Key directions of development of measures to improve the reliability of electrical power systems

2019 ◽  
Vol 139 ◽  
pp. 01001 ◽  
Author(s):  
R.B. Jalilov ◽  
S.T. Latipov ◽  
G.N. Aslanova ◽  
A.A. Akhmedov ◽  
S.P. Shayimova
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Electrical Power ◽  
Electricity Industry ◽  
Present Stage ◽  
Electrical Power Systems ◽  
Technical Work

The article covers the study of measures aimed to improving the reliability of electrical power systems at the present stage. It considers the integration of the global electricity industry. The article analyzes the latest technical work in the field of automation, such as Smart Grid and intelligent power systems.

An Optimal Photovoltaic Conversion System for Future Smart Grids

2018 ◽  
pp. 601-657 ◽  
Author(s):  
Carlo Makdisie ◽  
Badia Haidar ◽  
Hassan Haes Alhelou
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Smart Grids ◽  
Electrical Power ◽  
Solar Pv ◽  
Pv System ◽  
Electrical Power Systems ◽  
Active Power Line Conditioner ◽  
Neuro Fuzzy ◽  
Unbalanced Loads

Smart grid technology is the key for a reliable and efficient use of distributed energy resources. Amongst all the renewable sources, solar power takes the prominent position due to its availability in abundance. In this chapter, the authors present smart grid infrastructure issues and integrating solar PV-sourced electricity in the smart grid. Smart grid has many features, including reliability, flexibility on network topology, efficiency, sustainability, and market-enabling. The authors select a photovoltaic active power line conditioner as a case study. This line conditioner is a device designed to extract the maximum power of a photovoltaic (PV) system and to compensate the nonlinear and unbalanced loads of the electrical power systems. The performance of the PV conditioner with the neuro-fuzzy control designed has been analyzed through a simulation platform.

Introduction to Smart Grid and Micro-Grid Systems

2022 ◽  
pp. 1-20
Author(s):  
Safwan Nadweh ◽  
Zeina Barakat
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Smart Grids ◽  
Communication Systems ◽  
Electrical Power ◽  
Operating Conditions ◽  
Electrical Power Systems ◽  
Grid Systems ◽  
Micro Grid ◽  
Micro Grids

This chapter describes the upcoming technology for electrical power systems that gives the appropriate solution for the integration of the distributed energy resources. In this chapter, different categories of smart grids have been classified, and the advantages, weakness, and opportunities of each one, are given in addition to determining its own operating conditions. Micro-grids are the most common kind of smart grid. It has been classified under different criteria, such as architecture with different topology (connected mode, island mode, etc.) and demand criteria (simple micro grids, multi-DG, utility) and by capacity into simple micro-grid, corporate micro-grid, and independent micro-grid, and by AC/DC type to DC micro-grids, AC micro-grids, Hybrid micro-grids. Finally, most familiar Micro-grid components have been discussed such as an energy management system along with several types of control and communication systems in addition to the economic study of a micro-grids.

An Optimal Photovoltaic Conversion System for Future Smart Grids

2022 ◽  
pp. 551-606
Author(s):  
Carlo Makdisie ◽  
Badia Haidar ◽  
Hassan Haes Alhelou
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Smart Grids ◽  
Electrical Power ◽  
Solar Pv ◽  
Pv System ◽  
Electrical Power Systems ◽  
Active Power Line Conditioner ◽  
Neuro Fuzzy ◽  
Unbalanced Loads

Smart grid technology is the key for a reliable and efficient use of distributed energy resources. Amongst all the renewable sources, solar power takes the prominent position due to its availability in abundance. In this chapter, the authors present smart grid infrastructure issues and integrating solar PV-sourced electricity in the smart grid. Smart grid has many features, including reliability, flexibility on network topology, efficiency, sustainability, and market-enabling. The authors select a photovoltaic active power line conditioner as a case study. This line conditioner is a device designed to extract the maximum power of a photovoltaic (PV) system and to compensate the nonlinear and unbalanced loads of the electrical power systems. The performance of the PV conditioner with the neuro-fuzzy control designed has been analyzed through a simulation platform.

Measuring Cascading Failures in Smart Grid Networks

2016 ◽  
pp. 208-225
Author(s):  
Sotharith Tauch ◽  
William Liu ◽  
Russel Pears
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Critical Infrastructure ◽  
Average Distance ◽  
Electrical Power ◽  
Cascading Failures ◽  
Electrical Power Systems ◽  
Interdependent Networks ◽  
Grid Networks ◽  
Degree Correlation

Smart Grid is the next generation of the electrical power systems that form from interdependent networks. Cascading failures in such interdependent critical infrastructure is very crucial which can cause wide spread disruption. This chapter is intended to evaluate four different topological metrics in which can be best described and approximated the behavior of cascading failures in interdependent networks by employing two interlinks strategies such as random interlinks addition and degree-degree correlation interlinks. The four chosen topological metrics are algebraic connectivity, effective graph resistance, average betweenness centrality, and average distance. Throughout the chapter, analytical study of each metric are discussed and also compared with numerical simulation based on sandpile dynamics load distribution.

Introduction to Smart Grid and Micro-Grid Systems

2019 ◽  
pp. 347-366
Author(s):  
Safwan Nadweh ◽  
Zeina Barakat
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Smart Grids ◽  
Communication Systems ◽  
Electrical Power ◽  
Operating Conditions ◽  
Electrical Power Systems ◽  
Grid Systems ◽  
Micro Grid ◽  
Micro Grids

This chapter describes the upcoming technology for electrical power systems that gives the appropriate solution for the integration of the distributed energy resources. In this chapter, different categories of smart grids have been classified, and the advantages, weakness, and opportunities of each one, are given in addition to determining its own operating conditions. Micro-grids are the most common kind of smart grid. It has been classified under different criteria, such as architecture with different topology (connected mode, island mode, etc.) and demand criteria (simple micro grids, multi-DG, utility) and by capacity into simple micro-grid, corporate micro-grid, and independent micro-grid, and by AC/DC type to DC micro-grids, AC micro-grids, Hybrid micro-grids. Finally, most familiar Micro-grid components have been discussed such as an energy management system along with several types of control and communication systems in addition to the economic study of a micro-grids.

Voltage Quality in Electrical Power Systems

2001 ◽  
Author(s):  
J. Schlabbach ◽  
D. Blume ◽  
T. Stephanblome
Keyword(s):  
Power Systems ◽  
Electrical Power ◽  
Electrical Power Systems ◽  
Voltage Quality
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