- Texas Tech University
- Electrical and Computer Engineering
- 1012 Boston Ave, Room 224
- Lubbock, Texas
- Telephone: 518-892-4308
- Email address: email@example.com
- URL: www.webpages.ttu.edu/arachakr
Key words: Dynamic equivalents, Transient stability, Nonlinear systems, Wind energy, System identification
The primary focus of my research includes modeling, analysis and control of large-scale power grids, power system disturbance analysis using phasor measurements to prevent blackouts, modeling of wind farms and wind turbines, fault diagnostics and wide-area monitoring, together with appropriate software development for proper visualization and control.
Relay-based PMUs from Schweitzer Engineering Lab and National Instruments with appropriate interfacing software are housed in our Smart Power Systems Lab (SPSL). An FDR donated by Virginia Tech is also in operation.
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