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The efficient and reliable transmission of traffic flow in Substation Communication Network (SCN) is conducive to the safe and steady operation of Substation Automatic System. In order to calculate and analyze the SCN traffic flow efficiently, this paper proposes a traffic-flow distribution analytical model, where the transmission process of traffic flow in a branch is described as the mapping relationship...
To reduce the risk imposed by use of defected composite insulators on the operation of power grids, this paper introduces a nondestructive ultrasonic phased array (UPA) technique that allows effectively test such insulators. The method offers a great potential by reducing inspection time as well as allowing for analyzing components characterized by a complex geometry. The UPA inspection system utilizes...
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