INTRODUCTION ................................................................................ 360 I. RECENT HISTORY OF SMART GRID ................................... 363 II. CONSUMER-FACING COMPONENTS AND TWO KEY CHALLENGES ......................................................................... 365 A. Physical Components of Consumer-Facing Smart Grid .... 366 B. Demand side benefits enabled b...

With an increasing interest from both the academic and industrial communities, this article systematically investigates developments in communication technology for the smart grid. Smart grid can be defined as an electric system that uses information, two-way secure communication technologies and computational intelligence in an integrated fashion across the entire spectrum of the energy system...

Advances in micro-electro-mechanical systems (MEMS) and information communication technology (ICT) have facilitated the development of integrated electrical power systems for the future. A recent major issue is the need for a healthy and sustainable power transmission and distribution system that is smart, reliable and climate-friendly. Therefore, at the start of the 21 Century, Government, uti...

A smart grid is the next generation power grid focused on providing increased reliability and efficiency in the wake of integration of volatile distributed energy resources. For the development of the smart grid, the modeling and simulation infrastructure is an important concern. This study presents an agentbased model for simulating different smart grid frequency control schemes, such as deman...

With the increasing concern for reliability and quality of service, power grid in many countries is undergoing revolution towards a more distribute and flexible “Smart Grid”. In the development of envisioned smart grid, situational data awareness takes a fundamental role for a number of crucial advanced operations in the areas of sensing, communication, monitoring and decision making. It is ver...

voltage control is one of the imperative issues in the smart distribution control system. while traditional distribution network is equipped with communication and monitoring equipment, the online voltage control can be perfectly achieved. with using these smart grid technologies, the distribution voltage control schemes should carry out intelligently and cover the undesirable effect of high pe...

renewable energy sources (res), especially wind power plants, have high priority of promotion in the energy policies worldwide. an increasing share of res and distributed generation (dg), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. paper presented here concentrates on electricity storage systems technologies and applications pinpoint...

advanced metering infrastructure (ami) is a key part of the smart grid; thus, one of the most important concerns is to offer a secure mutual authentication.  this study focuses on communication between a smart meter and a server on the utility side. hence, a mutual authentication mechanism in ami is presented based on the elliptic curve cryptography (ecc) and one time signature (ots) consists o...

this paper presents a comprehensive robust distributed intelligent control for optimum self-healing activities in smart distribution systems considering the uncertainty in loads. the presented agent based framework obviates the requirements for a central control method and improves the reliability of the self-healing mechanism. agents possess three characteristics including local views, decentr...

this paper proposes an optimal power flow (opf) algorithm by direct load control (dlc) programs to optimize the operational cost of smart grids considering various scenarios based on different constraints. the cost function includes active power production cost of available power sources and a novel flexible load curtailment cost associated with dlc programs. the load curtailment cost is based ...