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The extensive use of sensors and communication devices in smart grid has greatly increased the quantity of surge protection devices (SPDs). Meanwhile, it puts forward higher requirements for the informatization level of monitoring and maintenance of SPDs. In order to realize the intelligent management of SPDs, the SPDs real-time monitoring system for the smart grid is developed. Specifically, the...
With the development of smart grid, higher requirements have been put forward on information transmission and feedback ability, which leads to continuous increase of all sorts of communication equipment in smart grid. In order to ensure the safe and stable operation of the communication devices,the test of the overvoltage tolerance level is necessary. This paper researches an overvoltage test system...
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