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FUNCTIONALITY |
Ver.2 |
Ver.3 |
Ver.4 |
Future
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Ver.4 releasing Apr. 06 |
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Central System Architecture |
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Server /
Multi-Client |
Ö |
Ö |
Ö |
Ö |
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Local Network
Access or Secure Web Access |
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Ö |
Ö |
Ö |
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User
Authentication |
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Ö |
Ö |
Ö |
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Open and
Scalable Architecture |
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Ö |
Ö |
Ö |
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Central
Server Configuration via Graphic User
Interface |
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Ö |
Ö |
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Phasor Input Formats |
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BPA developed
PDCStream |
Ö |
Ö |
Ö |
Ö |
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IEEE C37.118 |
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Ö |
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Data Management |
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Data
Selection Filters |
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Ö |
Ö |
Ö |
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Data Quality
Filters |
Ö |
Ö |
Ö |
Ö |
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User Defined
Virtual Signals (e.g. Virtual Reference) |
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|
Ö |
Ö |
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Short-Term
Circular Cache at Sub-Second Resolution
(Memory) |
Ö |
Ö |
Ö |
Ö |
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Event
Archiving at Sub-Second Resolution (Data
Files) |
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Ö |
Ö |
Ö |
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Long-Term
Historical Archive at Second Resolution
(Disk) |
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Ö |
Ö |
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Data
Exportation (.csv files) |
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Ö |
Ö |
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Data Access |
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Real-Time Data
Access and Replay over LAN or Web |
Ö |
Ö |
Ö |
Ö |
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Disturbance
File Loading and Playback for Forensics |
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Ö |
Ö |
Ö |
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Historical
Data Access over Web |
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Ö |
Ö |
Ö |
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Visualization & Alarming Component |
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User Defined
Visualization Tiers (e.g.
Interconnection, Reliability Coordinator,
etc) |
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Ö |
Ö |
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Central
Configuration for Wide-Area Jurisdictions |
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Ö |
Ö |
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End-User
Configuration for Local-Area Displays |
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Ö |
Ö |
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Centralized
Alarm Parameter Settings on Threshold and
Rate-of-Change Violations |
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Ö |
Ö |
Ö |
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Real-Time
Alarming within Client Visualization
Displays |
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Ö |
Ö |
Ö |
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Disturbance
File Playback for Offline Analysis |
|
Ö |
Ö |
Ö |
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Visualization
Configuration Portability |
Ö |
Ö |
Ö |
Ö |
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Reporting Functions |
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Long-Term
Trending and Statistics |
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Ö |
Ö |
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PMU
Performance Monitoring |
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Ö |
Ö |
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Alarm History
Report |
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Ö |
Ö |
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Frequency Monitoring |
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Real-Time
Frequency Monitoring and Trending |
Ö |
Ö |
Ö |
Ö |
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Generation-Load Imbalance Monitoring |
Ö |
Ö |
Ö |
Ö |
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Frequency
Stability Monitoring |
Ö |
Ö |
Ö |
Ö |
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Identification Point of
Acceleration/Deceleration |
Ö |
Ö |
Ö |
Ö |
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Frequency
Transient Detection |
|
Ö |
Ö |
Ö |
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Frequency
Threshold (Hard and Soft Limits) for
Alarming |
|
Ö |
Ö |
Ö |
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Frequency
Report Generation and Data Export |
|
Ö |
Ö |
Ö |
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Oscillation
Detection |
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|
Ö |
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Voltage Monitoring |
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Real-Time
Voltage Profile Monitoring and Trending
within Geo-graphic displays |
Ö |
Ö |
Ö |
Ö |
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Voltage
Transient Detection |
|
|
Ö |
Ö |
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Voltage
Threshold & Rate of Change |
|
Ö |
Ö |
Ö |
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Voltage
Report Generation and Data Export |
|
Ö |
Ö |
Ö |
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Sensitivity
Computation |
|
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|
Ö |
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Phase Angle Monitoring |
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Real-Time
Relative Angle Profile Monitoring and
Trending within Geo-graphic Displays |
Ö |
Ö |
Ö |
Ö |
|
Real-Time
Angle Difference Monitoring and Trending
within Geo-graphic displays |
Ö |
Ö |
Ö |
Ö |
|
Angle
Difference Threshold & Rate of Change for
Alarming |
|
Ö |
Ö |
Ö |
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Angle Report
Generation and Data Exportation (.csv) |
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Ö |
Ö |
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Oscillation
Detection |
|
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|
Ö |
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Sensitivity
Computation |
|
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|
Ö |
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MW/MVAR Monitoring |
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Real-Time MW/MVAR
Monitoring Across Flowgates within
Geo-graphic displays |
Ö |
Ö |
Ö |
Ö |
|
MW and MVAR
Flow Histograms to Illustrate Flow Patterns |
Ö |
Ö |
Ö |
Ö |
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MW and MVAR
Threshold for Alarming |
|
Ö |
Ö |
Ö |
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Oscillation
Detection |
|
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|
Ö |
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Small-Signal Stability Monitoring (Modal
Analysis) |
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Spectral
Plots |
|
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|
Ö |
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Identification of Poorly Damped Modes |
|
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|
Ö |
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Damping Pole
Plot |
|
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|
Ö |
