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Transient Security Assessment Tool
TSATTM is a leading-edge full time-domain simulation tool designed for comprehensive assessment of dynamic behavior of complex power systems. TSAT includes a rich model library, state-of-the-art solvers, and a highly intuitive user interface. Like VSAT and SSAT, TSAT can automatically find security limits under specified contingencies and transfer conditions.
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Applications
- Studies involving rotor angle, voltage, or frequency stability
- Transmission system design and operating studies including stability limit assessments
- IPP integration studies
- Design and setpoint determination of special protection systems
- Control tuning and protection coordination
Features
- Full time-domain simulation engine including implicit and explicit integration methods
- Security assessment based on criteria for transient stability, damping, transient voltage/frequency, and relay margins
- Comprehensive model library including user-defined models
- Capabilities of processing multiple contingencies and scenarios in a single simulation session
- Wide selection of contingency types and system quantities for monitoring
- Automatic security limit search
- Easy-to-use graphical interface for data setup, program operation, and output analysis
- Comprehensive result reports and plots
- Fully compatible with other DSAToolsTM programs
- Capabilities of importing data in various third party formats
- Distributed computations for scalable performance
- Suitable for off-line (system planning) and on-line applications ...more on on-line application
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View Full TSAT Brochure
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