SMART GRID SYSTEMS AND THEIR IMPACT ON ENERGY EFFICIENCY

Komilov Shahboz

Keywords: Smart grid, energy efficiency, digital energy systems, demand-side management, smart meters, renewable energy integration, power systems, sustainability.

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Abstract

This article examines smart grid systems and their impact on energy efficiency in modern power networks. Smart grids integrate digital communication technologies, automation, and advanced data analytics to improve the monitoring, control, and management of electricity generation, transmission, and consumption. The study highlights how smart grid technologies reduce energy losses, optimize demandside management, enhance system reliability, and support the integration of renewable energy sources. The role of smart meters, real-time data exchange, and intelligent energy management in achieving higher energy efficiency is also discussed.

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References

1. Fang X, Misra S, Xue G, Yang D. Smart grid—The new and improved power grid: A survey. IEEE Commun Surv Tutorials. 2012;14(4):944–980.

2. IEA. Smart Grids Technology Roadmap. Paris: International Energy Agency, 2021

3. Gungor VC, et al. Smart grid technologies: Communication and standards. IEEE Trans Ind Inform. 2011;7(4):529–539.

4. Lopes JP, et al. Integration of distributed generation in the power system. IEEE Trans Power Syst. 2007;22(2):943–951.

5. Mahmoud M, et al. Artificial intelligence applications in smart grids: A review. Energies. 2022;15:1234.

6. IRENA. Digitalization for Energy Systems Transformation. Abu Dhabi: IRENA, 2022.

7. Farhangi H. The path of the smart grid. IEEE Power Energy Mag. 2010;8(1):18– 28.

8. Amin SM, Wollenberg BF. Toward a smart grid: Power delivery for the 21st century. IEEE Power Energy Mag. 2005;3(5):34–41.

9. Khan Z, et al. Internet of Things (IoT) in smart energy systems: A review. Energy Reports. 2021;7:431–455.

10.European Commission. Smart Grid Task Force – Policy and Recommendations. Brussels: EC, 2023.