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TESLA 4000 Recorder (Model 4000-SV)
TESLA 4000 SV supports both IEC 61850-9-2 LE as well as IEC 61869-9 to subscribe to Sampled Value streams from Merging Unit. It also publishes and subscribes to GOOSE messages from protective relays and switchgear. The Model 4000-SV also supports direct streaming of MMS reports to remote clients, eliminating the need for RTUs. The Model 4000-SV supports the top-down or bottom-up engineering process defined in the IEC 61850-6 standard which enables standardization and interoperability of fault and disturbance recording solutions as the industry moves towards fully digital substations.
Applications
Complete integrated insight of power system health
Performance monitoring of substation IEDs and equipment
Over 1000 user settable triggers capture vital information that could be missed by relays in the system
Information provided for wide area monitoring (WAMS) and analysis
As a PMU, streams up to 36 phasors, 24 analog quantities, and 320 digital statuses simultaneously
Features and Benefits
Easy-to-use setting and analysis software
GOOSE subscription and publishing on any port
IEC 61850 Edition 2 and IEC 61869-9 support
CDR meets NERC PRC-002 and 028 DME standards
Support for PRP network redundancy protocol on multiple ports, up to 3 redundancy pairs
Support for GOOSE subscription from different data types including Boolean, Dbpos, Health, Int32
Time synchronization is supported via legacy IRIG-B or Precision Time Protocol (PTP); PTP is fully compliant with applicable power and utility industry profiles
Circular sequent of events report buffer of 1000 events
Sampling rate configurable at 80 or 256 s/c for IEC61850 9-2 stream and 4000, 4800, 14400 Hz for IEC 61869-9 SV stream
Recording of logic channels in fault and swing recordings
IEEE C37.118-2014 and IEEE/IEC 60255-118-1:2018 compliant
Swing (Slow) records with a sampling rate of 1 or 2 s/c
Standard storage memory 64GB with 1 TB option
Benefits of IEC 61850 / IEC 61869-9 SV-Based Fault and Disturbance Recording System
Savings on costly wiring runs from instrument transformers (located in substation yards) to conventional DFRs located in substation control house
Absence of open CT secondary improves operational safety
Ease of commissioning, future modification, and expansion
Interoperability of DFR systems and protective relaying systems using common measurements available from merging units
