Product Description
FTU, DTU, RTU Feeder Measurement and Control Terminal
FTU, DTU, RTU series feeder measurement and control terminal (FTU) is based on the advanced experience of Japan, the United States, the United Kingdom and other foreign developed countries, widely drawing opinions from domestic power system experts, combined with the actual application needs of users of the State Grid and several provinces of the Southern Power Grid. Using the new generation of feeder line measurement and control terminal developed by ADI high-performance 32-bit industrial DSP chip, the product performance reaches the highest level in the country. It has unique advantages in stability, flexible scalability, multiple fault identification, a variety of communication interfaces and technology integration, and power management.
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Range of Suitability
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FTU, DTU, RTU distribution network automatic feeder terminal is an intelligent terminal designed for the intelligent distribution network, widely used in the distribution network ring cabinet (DTU), open and close office (DTU), switch station (DTU), post switch (FTU), remote terminal equipment (RTU) and other places. It mainly completes the local monitoring, control and fault detection functions of the HV switchgear, and can be used as a communication relay and regional control center. The DAF-800 feeder measurement and control device can be combined with the distribution network automation master station (SCADA) or sub-station system to realize the acquisition and control of multiple circuits. Through the analysis and judgment of the line data, the fault detection and fault location can be realized, so that the fault area can be quickly isolated and the non-fault area can be restored to power supply, and the power supply reliability can be effectively improved. According to the application of different occasions, the device can be divided into: feeder terminal unit FTU(DAF-810), station terminal unit DTU(DAF-820/830 or multiple units), distribution terminal unit TTU(DAF-810).
