Find Scholarly Works

Search concepts
Selected Filters
2011
27 Citations (Scopus)

Right-sized power system dynamic equivalents for power system operation

Ma, F. & Vittal, V., Nov 2011, In : IEEE Transactions on Power Systems. 26, 4, p. 1998-2005 8 p., 5766073.

Research output: Contribution to journalArticle

Dynamical systems
Topology
25 Citations (Scopus)

Supplementary control for damping power oscillations due to increased penetration of doubly fed induction generators in large power systems

Gautam, D., Vittal, V., Ayyanar, R. & Harbour, T., 2011, 2011 IEEE/PES Power Systems Conference and Exposition, PSCE 2011. 5772501

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Asynchronous generators
Damping
Power control
Electric power system interconnection
Reactive power
16 Citations (Scopus)

The integrated calibration of synchronized phasor measurement data in power transmission systems

Zhang, Q., Vittal, V., Heydt, G. T., Logic, N. & Sturgill, S., Oct 2011, In : IEEE Transactions on Power Delivery. 26, 4, p. 2573-2581 9 p., 6019041.

Research output: Contribution to journalArticle

Phasor measurement units
Power transmission
Calibration
Newton-Raphson method
Time measurement
2010
27 Citations (Scopus)

A practical evaluation of surge arrester placement for transmission line lightning protection

Munukutla, K., Vittal, V., Heydt, G. T., Chipman, D. & Keel, B., Jul 2010, In : IEEE Transactions on Power Delivery. 25, 3, p. 1742-1748 7 p., 5443552.

Research output: Contribution to journalArticle

Lightning arresters
Lightning protection
Electric lines
Towers
Varistors
5 Citations (Scopus)

Computation of transient stability related security regions and generation rescheduling based on decision trees

Genc, I., Diao, R. & Vittal, V., 2010, IEEE PES General Meeting, PES 2010. 5589364

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Decision trees
Iterative methods
76 Citations (Scopus)

Decision tree-based preventive and corrective control applications for dynamic security enhancement in power systems

Genc, I., Diao, R., Vittal, V., Kolluri, S. & Mandal, S., Aug 2010, In : IEEE Transactions on Power Systems. 25, 3, p. 1611-1619 9 p., 5374083.

Research output: Contribution to journalArticle

Decision trees
Costs
87 Citations (Scopus)

Design of a real-time security assessment tool for situational awareness enhancement in modern power systems

Diao, R., Vittal, V. & Logic, N., May 2010, In : IEEE Transactions on Power Systems. 25, 2, p. 957-965 9 p., 5342461.

Research output: Contribution to journalArticle

Decision trees
Phasor measurement units
Security systems
Voltage control
Tuning
73 Citations (Scopus)

Dynamic VAr planning in a large power system using trajectory sensitivities

Sapkota, B. & Vittal, V., Feb 2010, In : IEEE Transactions on Power Systems. 25, 1, p. 461-469 9 p., 5299293.

Research output: Contribution to journalArticle

Trajectories
Planning
Limiters
Electric potential
Dynamic loads
34 Citations (Scopus)

Mechanical state estimation of overhead transmission lines using tilt sensors

Malhara, S. & Vittal, V., Aug 2010, In : IEEE Transactions on Power Systems. 25, 3, p. 1282-1290 9 p., 5418815.

Research output: Contribution to journalArticle

State estimation
Towers
Electric lines
Sensors
Hazards
28 Citations (Scopus)

PTDF-based automatic restoration path selection

Wang, C., Vittal, V., Kolluri, V. S. & Mandal, S., Aug 2010, In : IEEE Transactions on Power Systems. 25, 3, p. 1686-1695 10 p., 5398823.

Research output: Contribution to journalArticle

Restoration
Power plants
117 Citations (Scopus)

Slow coherency based cutset determination algorithm for large power systems

Xu, G. & Vittal, V., May 2010, In : IEEE Transactions on Power Systems. 25, 2, p. 877-884 8 p., 5325878.

Research output: Contribution to journalArticle

Partitions (building)
Outages
Software packages
Computer simulation