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With the rapid development of smart grid, intelligent high-pressure equipment to be more concerned about the industry. Intelligent component for high-voltage equipment and smart grid construction of great significance. The starting point of the article is an intelligent equipment, considering the intelligent substation architecture and development. Put forward high-voltage equipment, the realization...
With the development of sensor and measurement technology, more and more parameters are monitored to assess power transformer condition. Different parameters may reflect different aspects of transformer insulation and the same parameter diagnosed by different methods may get different results. Facing such a complex transformer system and so much online and offline data, the most important thing is...
As the traditional security and defense systems appear some defects, such as wiring problems, higher construction and maintenance expense and delay of receiving alarm messages, a scheme based on Internet of Things is proposed. Embedded ARM9 S3C2440A micro controller is adopted as system master controller, which carries out receiving and processing the transmission alarm message of RF chip worked at...
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