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CAT® MICROGRID MASTER CONTROLLER (MMC-M)

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Overview

The Cat® MMC-M is designed for large industrial/commercial installations. The MMC-M will integrate a variety of traditional and renewable energy sources to provide overall monitoring and control of the assets. These assets may be either located at a common installation or dispatched over a wider region.

Technical Summary

  • Application The Cat® Microgrid Master Controller integrates the photovoltaic (PV) system, generator set, and energy storage system to maximize penetration from renewable energy sources and system reliability. The Cat® Microgrid Master Controller integrates the photovoltaic (PV) system, generator set, and energy storage system to maximize penetration from renewable energy sources and system reliability.

Reliable and Scalable

  • Configurations to optimize performance are based on minimizing fuel cost, optimizing engine operation, or maximizing system reliability. Reliability is improved with spinning reserve to respond to sudden load transients.
  • Renewable Integration

    Interface to all control elements simplifying operator interactions for manual or automatic control of the distributed energy resources.

  • Grid Import / Export
  • Black Start
  • Remote Monitoring

    Complete system monitoring using Cat® Connect technology to provide real time performance and health of the installation.

    CAT® MICROGRID MASTER CONTROLLER (MMC-M) Standard Equipment

    Panel

    • Color HMI touchscreen
    • Communications via Modbus TCP
    • Uninterruptible Power Supply with battery management
    • Digital I/O module for interfacing with ATS and other relays
    • Fan and heater for temperature regulation with thermostat control
    • Color HMI touchscreen
    • NEMA 3R wall-mount control panel

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