Green And Grey-white Ponovo Nf802 Iec61850 Protection Digital Measuring Instrument

The new generation of optical digital relay tester. 8 optical port design,and powerful data processing capability can realize full functional test of the optical digital protection devices. It also can simulate closed-loop test on MU. Equipped with GPS, IRIG - B code synchronization interface and supports the lEEE1588 to provide the conditions to substation internal debugging and substation to substation combine debugging.
Software has years of testing experience.It based on powerful test functions and the template function. It integrated the unique functional testing of optical digital protection include: the abnormal SV simulation, virtual terminal test, the optical power testing and so on.Eficient, fast to complete the intelligent station test.

Features:
*8 Fiber Optical Ports for:
Receiving and sending IEC61850-9-2 and Goose message
Receiving and sending lIEEE1588 message


Measuring received fiber optical power
*Provide flexibility to configure both SV (IEC61850-9-2) and GOOSE ports independently.
*Strong data receiving and sending capability for each fiber optical port:
Can send 6 groups of SV at the same time
Can send 15 groups of GOOSE at the sametime
Can receive 13 groups of GOOSE message
Can send/receive IEEE1588 message

*While sending SV, the dispersion of the MUis better thanA A A A A A A A 80ns
Can receive SV, realizing self-loop test
Fiber-optic ports can be used to measure received optical power

*8 Independent IEC61869-9(FT3)format SVoutput port

*Can simulate collector and output IEC61869-9 format message to MU

*12 configurable independent low-level analog signal output terminals,can be used to test the
low-level signal input device

*Can publish/subscribe many different GOOSE control block message
*Analyze model file(SCD,ICD,CID,NPI)automatically
Can configure SV, sample channel message,GOOSE message automatically
Can check the GOOSE communication link

*SV,GOOSE configure message can be saved and recallrepeatedly
Simulate the abnormal massage (jitter, frame loss, flying spot, wrong sequence, data
anomalies,packet retransmission, channel invalid,out of step, etc.)

* WithlEEE1588 synchronization function and the deviation of the time is less than 80ns

*IRIG-B synchronization port and built in GPS synchronization mechanism

The NF802 can analyze the model files (SCD, ICD, CID, NPI) automatically, for example, configuring SV, sample channel message, GOOSE message automatically, and checking the GOOSE communication link. It can also simulate the abnormal SMV (shake, dropped frames, abnormal data and serial number deviation, etc.). The SMV, GOOSE configuration information can be saved for repeated use. It supports all kinds of digital relay testing, such as, Distance, Differential, Line differential, Auto-reclosing, Directional, Synchronization, Time inversed current/voltage, Frequency relay, Overcurrent/voltage, under voltage, Harmonics, CB Operate, Transplay for comtrade files, etc.

Product Specifications
Working Temperature: 0-50 Celsius (oC)
Terminal Type:Auto
Rated Voltage: 220 Volt (V)