Sensors & Electronics
Electronics & Systems
Power Grid Anomalous Signal Analysis (350)
Problem: Need to detect and understand anomalous behavior observable on the power grid.
Project Activity Scope (from Technical Overview Chart): Interaction Mechanisms through Controls and Measurements
PNNL Solution:
- Develop advanced multi-channel digital data loggers to record grid phenomena at rates up to 1440/sec.
- Used in field tests to observe grid response to injected perturbations
- Developed data analysis methods
- Demonstrated for hard-wired and non-contact data acquisition
- Applicable to grid system diagnostic, planning and maintenance functions
Capabilities Employed to Meet Client Needs: Transient stability analysis; small signal stability analysis; electrical power system dynamics analysis; electrical system dynamics modeling; application of machinery and electromechanical dynamics theory; load modeling; instrument design and assembly; software development.
Selected Links to Related Information:
- Electrical Power Grid Applications (Structured Overview)
- Similar Technology Examples (Same or Different Application)
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Contact: John DeSteese
