Implementation of Flooding Free Routing in Smart Grid

2016 ◽  
pp. 298-322
Author(s):  
Saad Afzal
Keyword(s):  
Smart Grid ◽  
Electric Power ◽  
Network Topology ◽  
Power Grid ◽  
Grid System ◽  
Reliability Management ◽  
Electric Power Grid ◽  
Control Centre ◽  
Management Capabilities ◽  
Destination Point

Smart Grid is a communication and automatic control capabilities in electric power grid system for improving efficiency, reliability, management, capabilities and security of electric power grid. Routing is important in Smart Grid to send data from one point to another point. Routing in Smart Grid is necessary to search /identify destination point/node for communication and to computer the best available route in the network topology among which the data to be sent during communication. Smart Grid can be a combination of fixed nodes (home appliances, smart meter, control centre, etc.) but the nature of communication between fixed nodes is dynamic due to the switch on/off or the fluctuation in electricity flow. Therefore the fixed nodes can also be disappeared from the network topology in Smart Grid. Existing routing protocols for Smart Grid are based on flooding mechanism. We would like to examine the feasibility of flooding free routing in Smart Grid. Then we will propose a flooding-free routing for Smart.

Implementation of Flooding Free Routing in Smart Grid

2017 ◽  
pp. 575-598
Author(s):  
Saad Afzal
Keyword(s):  
Smart Grid ◽  
Electric Power ◽  
Network Topology ◽  
Power Grid ◽  
Grid System ◽  
Reliability Management ◽  
Electric Power Grid ◽  
Control Centre ◽  
Management Capabilities ◽  
Destination Point

Smart Grid is a communication and automatic control capabilities in electric power grid system for improving efficiency, reliability, management, capabilities and security of electric power grid. Routing is important in Smart Grid to send data from one point to another point. Routing in Smart Grid is necessary to search /identify destination point/node for communication and to computer the best available route in the network topology among which the data to be sent during communication. Smart Grid can be a combination of fixed nodes (home appliances, smart meter, control centre, etc.) but the nature of communication between fixed nodes is dynamic due to the switch on/off or the fluctuation in electricity flow. Therefore the fixed nodes can also be disappeared from the network topology in Smart Grid. Existing routing protocols for Smart Grid are based on flooding mechanism. We would like to examine the feasibility of flooding free routing in Smart Grid. Then we will propose a flooding-free routing for Smart.

scholarly journals Smart Grid Modernization: Opportunities and Challenges

2021 ◽  
Author(s):  
Saumen Dhara ◽  
Alok Kumar Shrivastav
Keyword(s):  
Smart Grid ◽  
Electric Power ◽  
Distribution System ◽  
Power Grid ◽  
Green Energy ◽  
Pattern Generation ◽  
Control Technology ◽  
Electric Power Grid ◽  
Bulk Power ◽  
Transmission And Distribution

Recently, there have been significant technological approaches for the bulk power grid. The customer demand is associated with conventional grid coupled large central generating stations through a high voltage transmission to a distribution system. Urban transmission systems are consistently progressing to meet the increasing needs for power and to replace old-pattern generation with native renewable generation and power provisions from outward green energy resources. Power grid is undergoing remarkable modernization towards advanced consistency, greater efficiency, and less cost by the incorporation of renewable energy and developed control technology. Quick developing nature of grid, consumer needs, and industrial invention situates substation modernization at the leading of grid transformation. Smart grid is essential to accomplish all the fastest technological reformations occurring in generation, transmission and distribution (T&D) of electric power, with growing application of sensors, computers and communications. In this study the recent trend and application of electric power grid is briefly enunciated.

Overview of Smart Distribution Grid

2014 ◽  
Vol 641-642 ◽  
pp. 1227-1230
Author(s):  
Xue Song Zhou ◽  
Ya Fei Yuan ◽  
You Jie Ma
Keyword(s):  
Smart Grid ◽  
Electric Power ◽  
Future Development ◽  
Power Grid ◽  
Distribution Grid ◽  
Electric Power Grid ◽  
Key Technologies ◽  
New Challenges ◽  
Definition Of ◽  
Smart Distribution Grid

With the development of economic and technology, global resources crisis and environment issues have become increasingly prominent, all of these lead new challenges to the electric power grid. In the development of future power grid, Smart Grid (SG) represents a new direction of future development. Smart Distribution Grid (SDG) is an important breakthrough in SG as the last part of the power system to the user. Firstly, this paper gives the definition of SDG. Then it introduces the key technologies according to the requirement of SDG. Finally, it is concluded that SDG is the inevitable result of the development.

Smart Grid Technology Is Analysed for the Influence of the Electric Power System Planning

2015 ◽  
Vol 734 ◽  
pp. 688-691
Author(s):  
Ji Yao ◽  
Zhi Qiang Du
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Electric Power ◽  
Power Grid ◽  
Electric Power System ◽  
Stable Operation ◽  
Grid Technology ◽  
Grid System ◽  
Electricity Grid ◽  
Power Grid Planning

Based on the smart grid connected to the electricity grid system as the research object, from the development of electric technology and intelligent power grid planning of power system significance and influence of these two aspects, the work can only be connected to the electric power system grid technology has carried on the detailed analysis and elaboration, and thus demonstrates the do a good job for the whole power grid system stable operation and the role and impact of long-term development.

scholarly journals Optimal Allocation of Large-Capacity Distributed Generation with the Volt/Var Control Capability Using Particle Swarm Optimization

Energies ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 3112
Author(s):  
Donghyeon Lee ◽  
Seungwan Son ◽  
Insu Kim
Keyword(s):  
Particle Swarm Optimization ◽  
Electric Power ◽  
Distributed Generation ◽  
Optimal Allocation ◽  
Power Grid ◽  
Particle Swarm ◽  
Renewable Energy Resources ◽  
Swarm Optimization ◽  
Large Capacity ◽  
Electric Power Grid

Widespread interest in environmental issues is growing. Many studies have examined the effect of distributed generation (DG) from renewable energy resources on the electric power grid. For example, various studies efficiently connect growing DG to the current electric power grid. Accordingly, the objective of this study is to present an algorithm that determines DG location and capacity. For this purpose, this study combines particle swarm optimization (PSO) and the Volt/Var control (VVC) of DG while regulating the voltage magnitude within the allowable variation (e.g., ±5%). For practical optimization, the PSO algorithm is enhanced by applying load profile data (e.g., 24-h data). The objective function (OF) in the proposed PSO method considers voltage variations, line losses, and economic aspects of deploying large-capacity DG (e.g., installation costs) to transmission networks. The case studies validate the proposed method (i.e., optimal allocation of DG with the capability of VVC with PSO) by applying the proposed OF to the PSO that finds the optimal DG capacity and location in various scenarios (e.g., the IEEE 14- and 30-bus test feeders). This study then uses VVC to compare the voltage profile, loss, and installation cost improved by DG to a grid without DG.

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