GE Multilin D25-0157-000003 Substation Controller

Description

The GE D25-0157-000003 is a Substation Controller designed for substation automation and control. It is flexible, modular, and upgradable, making it suitable for both large and small automation projects in either new or retrofit situations.

Features

• Multifunctional: Acts as a programmable logic controller, remote terminal unit, local area network node, IED gateway, bay level controller, revenue class meter (non-certified), power quality monitor, and fault/event (waveform) recorder.
  
• Communication: Supports over 120 SCADA protocols, including IEC 61850.
  
• Power Quality Monitoring: Measures and records total harmonic distortion, harmonic spectrum, RMS trending, RMS profiling, voltage sags, swells, and interruptions.
  
• Data Management: Manages and preserves all event and original I/O time tags with 1 ms accuracy.
  
• Automation: Handles applications such as load shedding, digital fault recording, metering, and transformer monitoring & control.
  
• Scalability: Modular design allows for easy expansion and customization.

Technical Specifications

• Digital Inputs: Up to 96
  
• Digital Outputs: Up to 32
  
• Analog Inputs (DC): Up to 32
  
• AC Inputs: Up to 15
  
• Fault Recording: Up to 16 MB of fault data locally
  
• Harmonic Values: Up to the 21st harmonic on every AC analog input
  
• Local HMI: Fully functional
  
• Data Storage: Records AC analog values in COMTRADE format