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Acceptance Testing of One-Key Sequential Control and Automatic Point-To-Point Verification Integrated Device
Applications

By authentically replicating the working modes and O&M approaches in actual point-to-point acceptance work, it achieves automatic point-to-point verification of monitoring information between substations and master stations, completing full-loop full-information automatic acceptance of monitoring data. It significantly improves monitoring information acceptance efficiency, shortens commissioning duration, and is applicable to IEC61850 intelligent substations at all voltage levels.

System Composition


Functional Features
  • Standardization Technology
    IEC61850 and IEC60870-5-104 protocols. Plug-and-play universal modular integrated subsystems including five-prevention, one-key sequential control, protection information management, and intelligent alarm.
  • Model File Verification
    Information point list, substation configuration description file SCD, remote configuration description file RCD.
  • Substation-End Signal Simulation Triggering
    Bay-level equipment simulation replacement, device teleindication and telemetering substitution, preset strategy automatic uploading.
  • Dispatch 104 Master Station Simulation
    Remote terminal unit configuration verification can be completed locally within the substation without requiring dispatch channel connection.
Cases
  • China Electric Power Research Institute - One-key sequential control test system
  • Shaanxi Yan'an Electric Power Company - Automatic point-to-point verification device
  • Shanghai Electric Power Company - Substation monitoring information automatic acceptance device