ERL PHASE TESLA 4000A
TESLA 4000 is an easy-to-use and cost effective, state-of-the-art, multi-time frame (simultaneous) digital fault recorder. Its integrated Phasor Measurement Unit (PMU) functionality streams synchrophasor data for wide area monitoring. Enabled with IEC 61850 protocol, the Model 4000-A has advanced communication capabilities that, together with its powerful recording features, provide the most versatile and complete monitoring of power system health.
With over 1000 user definable triggers, the Model 4000-A creates records simultaneously in 3 time domains (fault (fast), swing (slow) and trend records), and also creates event logs. The CDR creates continuous records without triggers which, together with the fault, swing and trend records, provide wide area visibility of system performance. The Continuous Disturbance Recording (CDR) also creates redundancy in PMU data.
Like all the TESLA 4000 products, the Model 4000-A has 256 virtual inputs to record digital status changes contained in IEC 61850 GOOSE messages, expanding its monitoring capabilities.
Applications
- Monitoring of electrical grid disturbances in accordance with Terna’s italian grid code Annex A.7
- 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
- As a PMU, streams up to 36 phasors, 24 analog quantities, 64 digital statuses, and 256 GOOSE Boolean Virtual Inputs simultaneously
Features and benefits
- Available in 4 models with 36 analog/64 digital inputs/8 digital outputs, 18 analog/32 digital inputs/4 digital outputs, 12 analog/32 digital inputs/4 digital outputs and 8 analog/32 digital inputs/ 4 digital outputs.
- Easy-to-use setting and analysis software
- Advanced communication protocols including IEC 61850 with Ed 2 GOOSE/MMS, GOOSE subscription and publishing on any port, simulation and test mode support, Double point status (DPS) data type support
- Remote input modules save on costly wiring runs
- State-of-the-art communications with 4 rear Ethernet ports including a 1000BASE-T RJ-45 Gigabyte port. The other 3 ports have options of 100BASE-T RJ-45 or 100BASE-FX.(multimode 1300nm ST) to accommodate the latest industry standards.
- Optional PRP and RSTP network port redundancy (4 rear ports, 100BASE-TX RJ-45 or 100BASE-FX 1300 nm multimode optical with LC style connector)
- Ethernet ports with 4 unique MAC addresses that easily accommodate network access security needs
- Time synchronization via either IRIG-B or via SNTP or PTP protocols
- Circular sequence of events report buffer of 2500 events
- Sampling rate up to 512 s/c apply to all 36 channels
- IEEE C37.118-2014 and IEEE/IEC 60255-118-1-2018 compliant
- Swing records with a sampling rate of 1 or 2 s/c
- Different storage capacities available from 16GB, 64GB, and 1TB