scholarly journals Development of Microcontroller Based Smart Grid Framework

2021 ◽  
pp. 315-324
Author(s):  
Saurav Biswas
Keyword(s):  
Smart Grid ◽  
Management Practices ◽  
Power Grid ◽  
Renewable Energy Sources ◽  
Green Energy ◽  
Self Healing ◽  
Monitoring And Control ◽  
Smart Power ◽  
Solar Module ◽  
Smart Power Grid

Smart grid technology has been recognized as a promising solution for the next-generation energy efficient electric power systems to mitigate energy crisis. Smart grid provides highly consistent and reliable services, efficient energy management practices, smart metering integration, automation and precision decision support systems and self-healing facilities. The smart power grid introduces a sensing, monitoring, and control system that provides end users with the cost of energy at any moment through real-time pricing. The classical power system operation has no control over the loads except in an emergency situation when a portion of the loads can be dropped as needed to balance the power grid generation with its loads. Furthermore, the smart power grid supplies the platform for the use of renewable energy sources that acts as a safeguard against a complete blackout of the interconnected power grid. In this work, all the concepts involved in smart grid mechanism is implemented with PIC18F452 microcontroller and other supplementary components. A solar module with storage capacity is connected to the proposed system for minimizing grid energy consumption and plays a primary energy source for maximum utilization of green energy. This intelligent device may inherently reduce the consumption of electrical energy during peak hours and allow consumers to sell back electricity into grid using bi-directional technique. Barriers, challenges, benefits and future trends regarding the technologies and the role of users have also been discussed in this paper.

scholarly journals Smart power grid vulnerability analysis in composite system through power grid modelling

2021 ◽  
Vol 10 (1) ◽  
pp. 11
Author(s):  
Shouvik Kumar Samanta ◽  
Chandan Kumar Chanda
Keyword(s):  
Smart Grid ◽  
Power Flow ◽  
Flow Model ◽  
Power Grid ◽  
Vulnerability Index ◽  
Test Model ◽  
The Novel ◽  
Smart Power ◽  
Literature Reviews ◽  
Smart Power Grid

<p>Though the number of traditional literature reviews most of the researchers in this area have concluded that modern intelligent electric network a referred standard new model which is considering for proposed power flow model analysis of Smart power grid vulnerability through composite network. By the theorem of Max-Flow and complex power network theorems that are represented the advance vulnerability indices for pick out endangered lines of the smart grid network. In other hand, the power flow model and existing models simulation are examined on the IEEE 39-bus test model. The results of the simulation introduced that the proposed concept of grid model, estimation and the index application are more adequate in smart grid weakness power and efficiency analysis. In this paper briefly summarize the methods and probabilities of a vulnerability index which was explained in specific in references. Therefore, it is imperative to further implement new models and new tools so as to reach the novel state and moderate the huge or massive potential shutoff.</p>

scholarly journals Overview of the Conversion of Traditional Power Grid to Internet Energy

2020 ◽  
Vol 8 (4) ◽  
pp. 36-39
Author(s):  
Vugar Abdullayev ◽  
Ranjeet Pratap Singh Bhadouria
Keyword(s):  
Smart Grid ◽  
Power Grid ◽  
Renewable Energy Sources ◽  
Electric Power Industry ◽  
Supply System ◽  
Power Grids ◽  
Smart Power ◽  
New Information ◽  
Information And Communication ◽  
Different Sources

In the information society, no human activity stands still, including the electric power industry. As a result, there has been a shift from a traditional grid architecture to a new information and communication technology architecture. The object of the study of this article is a smart power supply system. The purpose of the study is to consider problems for implementing the concepts of "Smart Grid" and "Internet of energy." To do this, a brief overview was made of the traditional electricity supply system, as well as promising renewable energy sources and its promising directions. In order for several RSE to exist in the same power grid without any problems, it is necessary to use energy routers that are able to connect several power grids operating on different sources. The received system monitor by the power grid management systems (SCADA, distributed control system). There are also discussed the SCADA tasks and features. The above all leads to the implementation of two innovative concepts in the field of energy: Smart Grid and Internet energy.

scholarly journals Implementation of Controlled Islanding Scheme for Self-healing Smart Grid

2018 ◽  
Vol 7 (3.12) ◽  
pp. 945 ◽  
Author(s):  
Abul Khair ◽  
Mohd Rihan ◽  
Mohd Zuhaib
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Power Grid ◽  
Wide Area ◽  
Cascading Failure ◽  
Self Healing ◽  
Monitoring And Control ◽  
Controlled Islanding ◽  
On Line ◽  
And Control

With increase in deregulations and renewable sources of generation, the power system network is leading towards more geographical spread and interconnectedness. This causes significant challenges requiring on-line monitoring and control. It also provides a path for disturbances to propagate causing cascading failure, even blackouts. Wide area detection of potential island formation and controlled separation is considered as an effective tool against a blackout under severe disturbances. In the present work one line remaining algorithm has been utilized for implementation of controlled islanding in a section of Indian power grid.  

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