BEN SERIES DIGITAL FAULT & DISTURBANCE RECORDER
Extreme digital fault recorder and power generation monitor with multi functional capabilities contained in one device including: Digital Fault Recorder (DFR), Dynamic System Monitor, Dynamic Monitoring Equipment, Dynamic Disturbance Recorder, Continuous Recorder, Class A Power Quality Metering (PQM), Phasor Measurement Unit (PMU), Fault Location, and Sequence of Events (SER) display with full NERC compliance.
Features
- Leverages investment with many critical functions built into one device
- Achieve cost effective, integrated, automated substation via IEC 61850
- Utilizes the most accurate and highly flexible system acquisition topology
- Monitor large networks from one,single high-channel capacity system
- 16 bit analog to digital resolution and up to 12kHz sampling rate
- Shunts for current measurement to obtain high accuracy 0.2% on current
- One analog to digital converter per channel
- Ability to monitor frequency on every voltage channel
- Flash disk mass storage as standard (hard disk optional)
- Triggered recordings (3 speeds)
- Contains continuous recorder – can provide more than one month of recording independently of eventual triggering conditions
- Centralized OR decentralized architecture
- Real time embedded operating system
- Remote acquisition units for 8 analog channels and 16 digitals as small as 89mm (3.5 inches) high
- Dynamic swing monitor enables combination of any inputs to create derived quantities to trigger long duration records
- Cross triggering capability for improved fault identification – allows fast digital fault recording and/or slow signals
- High synchronization (<5μs) on any channel
100
+
PROJECTS
DDR/DFDR Project were completed over 18,800 Analog Inputs & 41,600 Digital Inputs systems.
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