Acrel ACCU-100M Microgrid Coordination Controller

Acrel ACCU-100M Microgrid Coordination Controller

 

● Data acquisition: support serial, Ethernet and other multi-channel real-time operation
● Communication management: Support Modbus RTU, Modbus TCP, IEC 60870-5-101, IEC 60870-5-103, IEC 60870-5-104, MQTT and other communication protocols
● Edge  computing
● Strategy management
● System  security
● Operational  safety

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Acrel ACCU-100M Microgrid Coordination Controller

General

Acrel ACCU- 100M  Microgrid  Coordination  Controller  is  a  modular  intelligent  coordination controller applied to microgrid, distributed power generation, energy storage and other fields. ACCU- 100M microgrid coordination controller is a modular intelligent coordination controller applied in the field of microgrid, distributed power generation  and energy storage. The device meets the system requirements for the access of photovoltaic system, wind power generation, energy storage system and charging piles, etc. It monitors the operation status and health condition of photovoltaic,  wind  power  generation,  energy  storage  system  and  charging  piles  through round-the-clock data collection and analysis of the microgrid system, and on the basis of which, with the target of safe and economic optimisation of operation, it obtains the optimal control strategy and then implements the regulation and control on the microgrid, realising real-time dynamic regulation function of the distributed energy It can achieve real-time dynamic regulation of microgrid distributed energy, energy storage system and load, promote localised consumption of new  energy,  improve the  stability  of grid  operation  and  compensate  for  load  fluctuations; effectively implement demand management of microgrid, improve the operating efficiency of microgrid,  reduce  the  cost  of  power  supply,  and  guarantee  the  safe,  reliable  and  economic operation of microgrid.

Network

ACCU-100M Microgrid Coordination Controller Networking.2

Type Specification

ACCU-100M - Type Specification

Module Dimension

Acrel ACCU-100M dimension

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  • Acrel ACCU-100M Microgrid Coordination Controller

     

    Typical Configuration Parameters

     

    Project Specifications
    CPU ARM Cortex-A7 528MHz
    Memory 256MB DDR3 + 256MB NAND Flash
    Frequency andPower Consumption 50 Hz (45 Hz~65 Hz), Power consumption ≤10 W
    Supply Voltage DC 9-36V
    RS-485 Serial Port 4-channel optocoupler isolation + 1-channel RS232 (debug port)
    RJ45 Ethernet Port 2-Channel 10/100M Adaptive
    USB HOST 1-Channel USB 2.0 High-Speed Interface, supporting connection of USB drives for breakpoint resume (resumable transmission) or wireless Wi-Fi network adapter(optional)
    TF Card Interface Supports hot-plug-and-play and plug-and-play data storage.
    DI Acquisition 8 passive dry contact switch inputs
    RST Button Short press for 2-5 seconds to restart the device, long press for more than 5 seconds to restore the factory default settings.
    Protocol Support Device side: Modbus Rtu/TCP, DL/T 645-1997, DL/T 645 and others; 

    Master side: Modbus TCP, 104, SNMP, MQTT protocol, etc;

    Environment Operating Temperature:-20℃~+55℃
    Storage and Transportation Temperature:-25℃~+70℃
    Relative Humidity:≤95%(+25℃)
    Altitude:≤2500m
     

     

    Electrical

    Performance

    GB/T 17626.2-2018 Electrostatic Discharge (ESD) Immunity Test, Level 4
    GB/T 17626.3-2016 Radiated, Radio-frequency, Electromagnetic Field Immunity Test, Level 3
    GB/T 17626.4-2018 Electrical Fast Transient/Burst (EFT/B) Immunity Test, Level 4
    GB/T 17626.5-2019 Surge (Impact) Immunity Test, Level 4

    Slave Module Technology Table

     

    ACCU-M485

    Module

    Power Supply RJ45 Interface, powered by the Main Module.
     

    Communication

    Uplink: RJ45 Interface, communicating with the Main Module.Downlink: 4-Channel Optocoupler-Isolated RS485
     

    ACCU-M4G

    Module

    Power Supply RJ45 Interface, powered by the Main Module.
     

    Communication

    Uplink: 2G/4G Full-Netcom 

    Downlink: RJ45 Interface, communicating with the Main Module.

     

     

    ACCU-MIO

    Module

    Power Supply RJ45 Interface, powered by the Main Module.
     

    Communication

    Uplink: RJ45 Interface, communicating with the Main ModuleDownlink: 8 Digital Inputs (Passive) / 4 Digital Outputs (Passive) / 4 Analog Inputs (4-20mA)
     

     

     

    ACCU-MSE

    Module

    Power Supply RJ45 Interface, powered by the Main Module.
     

     

     

    Communication

    Uplink: RJ45 Interface, communicating with the Main ModuleHardware Encryption Module: Supports encryption algorithms including SM1, SM4, DES, 3DES128, AES128, AES192, AES256, RSA1024, RSA1280, RSA2048, and others.

    1. Manual for Acrel ANet Series Smart Gateway

    2. Installation and Use for Acrel ANet Series Smart Gateway

    3. Debugging Software for Acrel ANet Series Smart Gateway

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