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Remote monitoring device, power generation system, and control method of remote monitoring device
Remote monitoring device, power generation system, and control method of remote monitoring device
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机译:远程监控装置,发电系统以及远程监控装置的控制方法
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摘要
A SCADA system (14) includes a main switching hub (42) and a backup switching hub (44) that relay transmission data between a wind turbine generator (12) and terminals provided in another SCADA system (16) and client terminals (66), and a network switch (46) for performing switching between the main switching hub (42) and the backup switching hub (44) for relaying transmission data between the wind turbine generator (12) and the terminals. A backup remote I/O (48) connected to the backup switching hub (44) causes the network switch (46) to perform switching based on a switching command from a SCADA terminal input via the backup switching hub (44). This serves to solve a data transmission problem caused by a problem in a switching hub on the wind turbine generator side from a remote location.
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