# Research on identity authentication and data security of photovoltaic power generation management personnel based on blockchain technology

## TL;DR

This paper proposes a blockchain-based framework using a novel optimization method to improve energy trading and data security in microgrids.

## Contribution

A customized hunter prey optimization (CHPO) method is introduced for efficient energy bidding and blockchain integration in microgrid transactions.

## Key findings

- The CHPO method achieved a mean convergence time of 54 iterations and low latency of 45ms.
- The method outperformed in RMSE, MAPE, and MAE metrics, showing robustness in energy trading.
- The framework is applicable to microwave, optical, and RF technologies for authentication.

## Abstract

As high-frequency technological developments happen and the variety of Microgrids (MG) grows, microgrids are going to be able to secure their own usage while competing in the electricity sector. To optimize each individual’s earnings, the most efficient bidding approach for the transaction process is determined using a novel customized hunter prey optimization (CHPO), it has been established with blockchain technology and shown as a MG transactional framework in this research. To address the issue of energy underuse in a MG gaming competition, research have developed the CHPO, an innovative technique in the most effective bidding approach for the transaction process. Two market participants such as Major Users (MU) and Users of Microgrid (UoM) were explored for the performance in energy transactions. The market participants performance was creating various methods for buying and selling power at various locations in the MG framework to enhance the participant’s desires and power developments in the market. In addition, the main market participants are employed as study subjects to develop a distributed energy resources (DERs) integration system that addresses the issue of real-time power pricing. The design comparison is analyzed with an authentication paradigm to demonstrate its applicability to microwave, optical, and radio frequency (RF) technologies. In addition, the main market participants are employed as research subjects to develop a DERs integration system that addresses the issue of real-time power pricing. The design comparison is analyzed with an authentication paradigm to demonstrate its applicability to microwave, optical, and RF technologies. The CHPO method demonstrated high efficiency with a mean convergence time of 54 iterations and an interval of 240, which makes it scalable. It ensures low latency at 45ms, and the unit operation metrics (UoM) range from 2,402,077–2,935,889, which is quite robust. The CHPO method also performed better in RMSE at 4.75, MAPE at 10.12, MAE at 2.31.