LANGUAGE:
EN RU CN
RU

HOME PRODUCTS Protection,Automation & Control Disturbance Fault Recording

SERVICES NEWS EVENT CALENDOR CONTACT US
PCS-986 Disturbance Fault Recorder
  • The PCS-986 disturbance & fault recorders are designed to record electrical parameters of generator-transformer units and operation processes in the protection& control devices of power plants. The device adopts unit architecture so that hardware and software can be flexibly assembled and upgraded in the future.

  • Communications Auxiliary Function Recording Functions
    • 1 RJ45 Ethernet port which complies with IEC60870-5-103 andIEC61850 protocol

    • 1 RS-485 serial port used for GPS time synchronization

    • 1 RS-232 serial port used to test and configure device

    • 1 Ethernet interface used for FTP service of continuous recording and real-time waveform display

    • Self diagnostic test

    • Loss of DC power supply alarm

    • Hardware circuit online detection

    • Support IRIG-B time synchronization

    • Self diagnostic test

    • Loss of DC power supply alarm

    • Hardware circuit online detection

    • Support IRIG-B time synchronization

    • Initiating recording based on AC voltage

    Phase voltage sudden change

    Positive-sequence voltage sudden change

    Zero-sequence voltage sudden change

    • Initiating recording based on AC current

    Phases current sudden change

    Positive-sequence current sudden change

    Zero-sequence current sudden change

    • Initiating recording based on AC voltage out-of-limit

    • Initiating recording based on AC current out-of-limit

    • Initiating recording based on positive-sequence and negative-sequence component out-of-limit

    • Initiating recording based on DC sudden change or DC component out-of-limit

    • Initiating recording based on frequency out-of-limit and sudden changes

    • Initiating recording based on third harmonic out-of-limit

    • Initiating recording based on over-excitation out-of-limit

    • Initiating recording based on reverse power out-of-limit

    • Initiating recording based on low-frequency overcurrent or zero-sequence voltage for startup/shutdown

    • Initiating recording based on differential current of the main transformer, step-down transformer, generator or excitation transformer

    • Initiating recording based on binary input

    • Initiating recording based on system oscillation

    • Initiating recording manually

    • Initiating recording remotely

    • Continuous recording (24hours of uninterrupted recording)

    log on
    phone:
    password:
    Code:
    Register
    Register
    phone:
    password:
    E-mail:
    company:
    name:
    country:
    Code:
    Previous:PCS-996R Disturbance Fault Recorder Next:PCS-9013 DFR Management System Back to list

    © Copyright NR Electric Co., Ltd.
    All Rights Reserved.

    About us Service & Support Company Training Contact Us

    Solutions Power Generation Transmission System Distribution Network Industrial Consumer

    Products Protection,Automation&Control FACTS HVDC Renewable & Microgrid