Safety Protection Technology of Power Monitoring System Based on Feature Extraction Algorithm

  • Che Xiangbei Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China
  • Ouyang Yuhong Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China
  • Kang Wenqian Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China
  • Su Jing Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China
Keywords: Power monitoring network, evidence theory, feature extraction algorithm, security protection technology

Abstract

The network security protection technology of power monitoring systems is of great significance. Aiming at the power network monitoring and protection technology problem, the paper proposes an active monitoring and protection strategy based on a feature extraction algorithm. The algorithm can calculate the transfer degree of security incidents based on evidence theory. First, the paper obtains a specific state transition diagram based on the security topology of a generalized random power communication network. Then, we analyze the relationship between power system information security and engineering security based on the system’s operating results and feature extraction algorithms. The experimental results demonstrate the rapid effectiveness of this method.

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Author Biographies

Che Xiangbei, Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China

Che Xiangbei, male, born in August 1984 in Baoji, Shaanxi Province, is a postgraduate and senior engineer. His research direction is network security of power monitoring system.

Ouyang Yuhong, Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China

Ouyang Yuhong, male, born in February 1993, from Zhangzhou, Fujian Province, bachelor degree, engineer, research direction: network security of power monitoring system.

Kang Wenqian, Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China

Kang Wenqian, female, born in April 1988 in Xuzhou, Jiangsu Province, is a graduate student and engineer. Her research direction is network security of power monitoring system.

Su Jing, Shenzhen Power Supply Bureau Co., Ltd. Shenzhen, Guangdong, 518000, China

Su Jing male, born in March 1990 in Chaozhou, Guangdong Province, master degree, engineer, research direction: power monitoring system network security.

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Published
2021-11-18
Section
Renewable Power and Energy Systems