This paper proposes an attribute encryption scheme that reduces packet loss and bit error rates in power system monitoring data transmission.
In the field of power system monitoring data security transmission, the existing technical means often encounter high packet loss rates and bit error rate problems. In view of this dilemma, this paper fully considers the partition architecture and security specifications of the power monitoring system, and proposes a secure transmission scheme of power system monitoring data based on attribute encryption. The scheme strictly follows the business requirements and technical standards of power system monitoring data transmission, and designs a data security transmission protocol system. Firstly, the lossless compression technology is used to efficiently compress the original monitoring data to reduce the data size and improve the transmission efficiency. Then, the compressed data is encrypted with the help of attribute encryption technology to ensure the confidentiality and integrity of the data in the transmission link. Finally, the reliable transmission of encrypted data is realized through a customized transmission model. Experimental tests show that this method can accurately control the packet loss rate and bit error rate of power system monitoring data within 1 %, which significantly enhances the security and stability of data transmission.
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Liang et al. (2025) studied this question.
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