Understanding the Differences Between DTU, FTU, TTU, and RTU
The distribution automation system generally consists of the following levels: distribution master station, distribution electronic station (commonly located in substations, optional), distribution remote terminal units (FTU, DTU, TTU, etc.), and communication networks. The distribution master station is located at the urban dispatch center, while the distribution electronic station is deployed at 110kV/35kV substations. Substations are … Read more