This work provides an in-depth understanding of the advances in blockchain technology in the smart grid. We present a comprehensive state-of-the-art solution from a technical perspective which includes consensus
Blockchain can turn the grid into "internet of energy". Blockchain allows for efficient connectivity among smart grids, smart meters, and computers, while facilitating communication between utilities and consumers. Nnamdi
The concept of a smart grid integrates many aspects. Dileep described a smart grid as a transparent, seamless, and instant two-way transmission of energy and information. In contrast to traditional power grids,
Solar PV systems are typically equipped with anti-islanding protection devices that detect grid faults and disconnect the PV system from the grid to prevent backflow. Power Factor Correction Wind turbines can be
The smart grid idea was implemented as a modern interpretation of the traditional power grid to find out the most efficient way to combine renewable energy and storage technologies.
Utilizing real-time data analysis and automated control systems, a smart power grid can optimize energy flow, maintain a balance between supply and demand, reduce energy loss, and improve the grid's resilience against disturbances or disruptions, according to experts.
Blockchain technology based on various technology in smart grid is discussed in this paper, i.e., cost reduction, communication between provider and consumer, machine-to-machine interaction, and security. User-friendliness and energy optimization in terms of electronics devices controlling and monitoring.
Throughout this way, big data and the Internet always provide a revolutionary solution for ensuring that electrical energy linked intelligent grid, also known as the energy Internet. The blockchain has some significant features, making it an applicable technology for smart grid standards to solve the security issues and trust challenges.
It is claimed that blockchain technology is capable of accelerating the smart grid transformation process for decentralized energy generation and trading [ 131 ].
The hierarchical electric power grid has been shifting from a centralized structure to a decentralized structure to achieve higher flexibility and stability, and blockchain technology has been widely adopted in the energy sector to deal with grid management, billing, metering, and so on, because of its nature of decentralization.
