TY - JOUR
T1 - Smart grid - The new and improved power grid
T2 - A survey
AU - Fang, Xi
AU - Misra, Satyajayant
AU - Xue, Guoliang
AU - Yang, Dejun
N1 - Funding Information:
Manuscript received 27 May 2011; revised 25 September 2011. This research was supported in part by ARO grant W911NF-09-1-0467 and NSF grant 0905603. The information reported here does not reflect the position or the policy of the federal government. X. Fang, G. Xue, and D. Yang are affiliated with Arizona State University, Tempe, AZ 85281 (e-mail: {xi.fang, xue, dejun.yang}@asu.edu). S. Misra is affiliated with New Mexico State University, Las Cruces, NM 88003 (e-mail: [email protected]). Digital Object Identifier 10.1109/SURV.2011.101911.00087
PY - 2012
Y1 - 2012
N2 - The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. In this article, we survey the literature till 2011 on the enabling technologies for the Smart Grid. We explore three major systems, namely the smart infrastructure system, the smart management system, and the smart protection system. We also propose possible future directions in each system. Specifically, for the smart infrastructure system, we explore the smart energy subsystem, the smart information subsystem, and the smart communication subsystem. For the smart management system, we explore various management objectives, such as improving energy efficiency, profiling demand, maximizing utility, reducing cost, and controlling emission. We also explore various management methods to achieve these objectives. For the smart protection system, we explore various failure protection mechanisms which improve the reliability of the Smart Grid, and explore the security and privacy issues in the Smart Grid.
AB - The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. In this article, we survey the literature till 2011 on the enabling technologies for the Smart Grid. We explore three major systems, namely the smart infrastructure system, the smart management system, and the smart protection system. We also propose possible future directions in each system. Specifically, for the smart infrastructure system, we explore the smart energy subsystem, the smart information subsystem, and the smart communication subsystem. For the smart management system, we explore various management objectives, such as improving energy efficiency, profiling demand, maximizing utility, reducing cost, and controlling emission. We also explore various management methods to achieve these objectives. For the smart protection system, we explore various failure protection mechanisms which improve the reliability of the Smart Grid, and explore the security and privacy issues in the Smart Grid.
KW - Communications
KW - Energy
KW - Information
KW - Management
KW - Power grid
KW - Privacy
KW - Protection
KW - Security
KW - Smart grid
KW - Survey
UR - http://www.scopus.com/inward/record.url?scp=84898006994&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84898006994&partnerID=8YFLogxK
U2 - 10.1109/SURV.2011.101911.00087
DO - 10.1109/SURV.2011.101911.00087
M3 - Review article
AN - SCOPUS:84898006994
SN - 1553-877X
VL - 14
SP - 944
EP - 980
JO - IEEE Communications Surveys and Tutorials
JF - IEEE Communications Surveys and Tutorials
IS - 4
M1 - 6099519
ER -