MONITORING CONTROL SYSTEM

PROBLEM TO BE SOLVED: To provide a monitoring control system which executes data transmission without data error. SOLUTION: The monitoring control system has a detection-signal relay means comprising AI nodes A11-A31, which output analogue signals derived from sensors S10-S31 measuring electrical qu...

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1. Verfasser: HIKITA TAKEO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a monitoring control system which executes data transmission without data error. SOLUTION: The monitoring control system has a detection-signal relay means comprising AI nodes A11-A31, which output analogue signals derived from sensors S10-S31 measuring electrical quantities of on-site devices distributed and installed in substations or the like, upon A/D converting, to a wireless local area network, as detected signal data; and a CPU device 3 which receives the detected signal data from the wireless local area network, and executes process for monitoring control.