Good products recommendation - QCD-3000 series distribution automation terminal (DTU)
Distribution automation is one of the important modules in the development of smart distribution networks, and the recommended Distribution Automation Terminal (DTU) is an important component of the distribution automation system, as well as an intelligent and efficient component in the inevitable trend of modernization and intelligence of the distribution network.
Whether for residential, commercial, or industrial electricity, the stability and reliability of the distribution network are important influencing factors in daily life and work activities. To ensure the normal power supply of the distribution network, regular maintenance and timely troubleshooting are required. In the past, most cases relied on a manual periodic inspection and a work order system only when problems arose. The drawbacks of this model are: it consumes human and financial resources, equipment data cannot be monitored in real-time, and the response time for repairs is long. The QCD-3000 series Distribution Automation Terminal (DTU) independently developed and produced by Qingchang Electric Power can complete most of the previous manual work remotely.
The QCD-3000 series Distribution Automation Terminal (DTU) is divided into centralized and integrated distributed types. After configuration, regular manual maintenance and fault diagnosis can be replaced by this device, which can undertake functions such as fault detection and handling, fault recording, information uploading, and receiving and executing control commands. The functions that can be achieved in conjunction with the main station and substation of the distribution network automation include:
(1) Collection and control of electrical quantity;
(2) Fault detection;
(3) Fault area localization;
(4) Isolation and restoration of power supply in non-fault areas.
Moreover, this device is also equipped with a backup power supply, which can automatically connect when the main power supply cannot support operations, greatly improving the reliability of power supply compared to past manual operations. The recorded historical data can also be accessed remotely, allowing staff to check various power supply-related data without going to the site, thus enhancing safety and work efficiency for frontline personnel, and the retrieval of historical data can also be used to improve power supply stability.
In summary, in the distribution automation system, Qingchang Electric Power's QCD-3000 series Distribution Automation Terminal (DTU) can ensure the safety and reliability of power supply and is one of the necessary components for smart distribution networks.
Beijing Qingchang Electric Power Technology Co., Ltd. - Expert in Ring Main Unit Manufacturing
DTU, Distribution Automation Terminal, Smart Distribution Network, Beijing Qingchang, Qingchang Electric Power, Integration of Primary and Secondary Systems
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