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The Control & Monitoring system such as Supervisory Control and Data Acquisition (SCADA) system and Distribution Automation System (DAS) is one of the most important systems for transmission, distribution and substation. It gains power system reliability by enabling remote operation from control center, adequate monitoring of equipment operation, and automated operation for fault recovery.

TEPCO has been engaged in the improvement of the SCADA system for many years . We developed the automated substation control schemes combined with distribution automation system. In the case of distribution line fault, the system automatically generates fault recover procedures and assists operators for remote operation of substation switchgears and distribution line isolators from control center.

TEPCO offers adequate designs and specifications for your new SCADA system etc., and replacement plan considering cost, efficiency, and system reliability.

Substation Communication Systems Distribution Systems

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