The Design and Application of the Condition Monitoring and Management System of Power Transmission and Transformation Equipment under Information Technology

  • Jing Li, Guangnian Xu, Jie Hong, Shangjun Wang

Abstract

A monitoring and diagnosis system for power transmission and transformation equipment based on information technology is established to improve the stability of the power system to conduct real-time detection and management of power transmission and transformation equipment and establish a safe and stable power system. First, based on information technology, the power transmission and transformation monitoring management system is designed from three aspects: equipment information visualization platform, business integration management platform, and data acquisition platform. Second, the used intelligent diagnosis system for the condition of power transmission and transformation equipment is introduced. Because of the Fiore used for identification, the system processes excellent self-learning and self-optimization capabilities. It can optimize the results of fault diagnosis during identifying. Then, the designed monitoring management system is optimized through the group search optimizer to improve the stability of it in a complicated environment. At last, the designed condition monitoring and management system of power transmission and transformation equipment are  tested. The results reveal that the average recognition accuracy of the designed power transmission and transformation monitoring and management system is 85.59%, so the classifier has excellent accuracy in the fault diagnosis of power transmission and transformation equipment. Moreover, the comparison of the used group search optimizer with the commonly used genetic algorithm and immune algorithm indicates that when the group search optimizer solves the problem, it has the least average number of iterations, and high optimization efficiency, in the case of the smallest population size. Therefore, the designed power transmission and transformation monitoring and management system can effectively manage power transmission and transformation equipment and provide technical support and safety guarantee for the safe operation of the power system.

Published
2020-08-30
Section
Articles