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Research Output 1974 2019

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2019

Data-Driven Coordination of Distributed Energy Resources for Active Power Provision

Xu, H., Dominguez-Garcia, A. & Sauer, P. W., Jul 2019, In : IEEE Transactions on Power Systems. 34, 4, p. 3047-3058 12 p., 8642451.

Research output: Contribution to journalArticle

Energy resources
Controllers
Convex optimization
Computer simulation
Costs
2018

Runtime semantic security analysis to detect and mitigate control-related attacks in power grids

Lin, H., Slagell, A. J., Kalbarczyk, Z. T., Sauer, P. W. & Iyer, R. K., Jan 2018, In : IEEE Transactions on Smart Grid. 9, 1, p. 163-178 16 p.

Research output: Contribution to journalArticle

Semantics
SCADA systems
Intrusion detection
Real time systems
Electric lines

Utilization of Water Supply Networks for Harvesting Renewable Energy

Fooladivanda, D., Dominguez-Garcia, A. & Sauer, P. W., Jan 1 2018, (Accepted/In press) In : IEEE Transactions on Control of Network Systems.

Research output: Contribution to journalArticle

Renewable Energy
Harvesting
Water supply
Water
Cones
2017

Explicit Load Flow Series and Functions

Sauer, P. W., Jan 1 2017, In : Engineering News-Record.

Research output: Contribution to journalArticle

Electric potential
Taylor series
Fixed point

Generalized Injection Shift Factors

Chen, Y. C., Dhople, S. V., Dominguez-Garcia, A. & Sauer, P. W., Sep 2017, In : IEEE Transactions on Smart Grid. 8, 5, p. 2071-2080 10 p., 7420704.

Research output: Contribution to journalArticle

Phasor measurement units
Governors
Linear equations
Networks (circuits)

Random perturbations of nonlinear oscillators: Homogenization and large deviations

Lingala, N., Namachchivaya, N. S., Sauer, P. W. & Yeong, H. C., Sep 2017, In : International Journal of Non-Linear Mechanics. 94, p. 235-250 16 p.

Research output: Contribution to journalArticle

Random Perturbation
Nonlinear Oscillator
Pendulums
Large Deviations
Homogenization
2016

An Assessment of the Impact of Uncertainty on Automatic Generation Control Systems

Apostolopoulou, D., Dominguez-Garcia, A. & Sauer, P. W., Jul 2016, In : IEEE Transactions on Power Systems. 31, 4, p. 2657-2665 9 p., 7287795.

Research output: Contribution to journalArticle

Control systems
Synchronous generators
Probability distributions
Distribution functions
Electricity

Balancing authority area model and its application to the design of adaptive AGC systems

Apostolopoulou, D., Sauer, P. W. & Dominguez-Garcia, A., Sep 2016, In : IEEE Transactions on Power Systems. 31, 5, p. 3756-3764 9 p., 7364298.

Research output: Contribution to journalArticle

Control systems
Frequency response
Interchanges
Synchronous generators
Modal analysis

Measurement-based estimation of the power flow jacobian matrix

Chen, Y. C., Wang, J., Dominguez-Garcia, A. & Sauer, P. W., Sep 2016, In : IEEE Transactions on Smart Grid. 7, 5, p. 2507-2515 9 p., 7364281.

Research output: Contribution to journalArticle

Jacobian matrices
Topology
Phasor measurement units
Reliability analysis
Electric potential

Measurement-Based Real-Time Security-Constrained Economic Dispatch

Van Horn, K. E., Dominguez-Garcia, A. & Sauer, P. W., Sep 2016, In : IEEE Transactions on Power Systems. 31, 5, p. 3548-3560 13 p., 7348719.

Research output: Contribution to journalArticle

Economics
Phasor measurement units
Real time systems
Electricity
Scheduling
2015

A Cyber-Physical Modeling and Assessment Framework for Power Grid Infrastructures

Davis, K. R., Davis, C. M., Zonouz, S. A., Bobba, R. B., Berthier, R., Garcia, L. & Sauer, P. W., Sep 1 2015, In : IEEE Transactions on Smart Grid. 6, 5, p. 2464-2475 12 p., 7103368.

Research output: Contribution to journalArticle

Communication systems
Control systems
Cyber Physical System

A Sparse Representation Approach to Online Estimation of Power System Distribution Factors

Chen, Y. C., Dominguez-Garcia, A. & Sauer, P. W., Jul 1 2015, In : IEEE Transactions on Power Systems. 30, 4, p. 1727-1738 12 p., 6914625.

Research output: Contribution to journalArticle

Phasor measurement units
Linear transformations
Linear equations
Error analysis
Recovery
2014

A power systems experiment in an electric machinery laboratory course

Sauer, P. W., Oct 29 2014, In : IEEE Power and Energy Society General Meeting. 2014-October, October, 6939520.

Research output: Contribution to journalArticle

Electric machinery
Voltage control
Synchronization
Experiments

Data driven dynamic security assessment

Sauer, P. W. & Dominguez-Garcia, A., Oct 29 2014, In : IEEE Power and Energy Society General Meeting. 2014-October, October, 6938848.

Research output: Contribution to journalArticle

Topology
Mathematical models
Electric potential

Measurement-based estimation of linear sensitivity distribution factors and applications

Chen, Y. C., Dominguez-Garcia, A. & Sauer, P. W., May 2014, In : IEEE Transactions on Power Systems. 29, 3, p. 1372-1382 11 p., 6687276.

Research output: Contribution to journalArticle

Phasor measurement units
Topology
2012

Enhancing grid measurements

Bobbo, R. B., Dagle, J., Heine, E., Khurana, H., Sanders, W. H., Sauer, P. W. & Yardley, T., Jan 1 2012, In : IEEE Power and Energy Magazine. 10, 1, p. 67-73 7 p., 6102586.

Research output: Contribution to journalArticle

Electric power system measurement
Deregulation
Planning
Communication
2011

A unified dynamic characterization framework for microgrid systems

Johnson, B., Davoudi, A., Chapman, P. & Sauer, P. W., Nov 22 2011, In : Electric Power Components and Systems. 40, 1, p. 93-111 19 p.

Research output: Contribution to journalArticle

Gain control
Dynamic models
Simulators
Networks (circuits)

Reduced-order model of Type-C wind turbine generators

Pulgar-Painemal, H. A. & Sauer, P. W., Apr 1 2011, In : Electric Power Systems Research. 81, 4, p. 840-845 6 p.

Research output: Contribution to journalArticle

Turbogenerators
Wind turbines
Synchronous generators
Modal analysis
Outages

Towards a wind farm reduced-order model

Pulgar-Painemal, H. A. & Sauer, P. W., Aug 1 2011, In : Electric Power Systems Research. 81, 8, p. 1688-1695 8 p.

Research output: Contribution to journalArticle

Farms
Turbogenerators
Wind turbines
Modal analysis
Sensitivity analysis
2010

Engineering the future

Reder, W., Bose, A., Flueck, A., Lauby, M., Niebur, D., Randazzo, A., Ray, D., Reed, G., Sauer, P. W. & Wayno, F., Jul 1 2010, In : IEEE Power and Energy Magazine. 8, 4, p. 27-35 9 p., 5496826.

Research output: Contribution to journalArticle

Planets
Sustainable development
Engineers

Modeling approaches for computational cost reduction in stochastic unit commitment formulations

Ruiz, P. A., Philbrick, C. R. & Sauer, P. W., Feb 1 2010, In : IEEE Transactions on Power Systems. 25, 1, p. 588-589 2 p., 5350437.

Research output: Contribution to journalArticle

Cost reduction
Outages
Costs
2009

Uncertainty management in the unit commitment problem

Ruiz, P. A., Philbrick, C. R., Zak, E., Cheung, K. W. & Sauer, P. W., Feb 5 2009, In : IEEE Transactions on Power Systems. 24, 2, p. 642-651 10 p.

Research output: Contribution to journalArticle

Economics
Decision making
Uncertainty
2008

Spinning contingency reserve: Economic value and demand functions

Ruiz, P. A. & Sauer, P. W., Aug 18 2008, In : IEEE Transactions on Power Systems. 23, 3, p. 1071-1078 8 p.

Research output: Contribution to journalArticle

Economics
Outages
Costs
Power markets
2007

Voltage and reactive power estimation for contingency analysis using sensitivities

Ruiz, P. A. & Sauer, P. W., May 1 2007, In : IEEE Transactions on Power Systems. 22, 2, p. 639-647 9 p.

Research output: Contribution to journalArticle

Reactive power
Sensitivity analysis
Electric potential
Power generation
2005

A necessary condition for power flow Jacobian singularity based on branch complex flows

Grijalva, S. & Sauer, P. W., Jul 1 2005, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 52, 7, p. 1406-1413 8 p.

Research output: Contribution to journalArticle

Electric lines
2004

The State of Electric Power Engineering Education

Sauer, P. W., Heydt, G. T. & Vittal, V., Feb 1 2004, In : IEEE Transactions on Power Systems. 19, 1, p. 5-8 4 p.

Research output: Contribution to journalArticle

Engineering education
Internet
2003

Enhancement of linear ATC calculations by the incorporation of reactive power flows

Grijalva, S., Sauer, P. W. & Weber, J. D., May 1 2003, In : IEEE Transactions on Power Systems. 18, 2, p. 619-624 6 p.

Research output: Contribution to journalArticle

Reactive power
Error correction
2001
Large scale systems

Extended factors for linear contingency analysis

Sauer, P. W., Reinhard, K. E. & Overbye, T. J., 2001, In : Proceedings of the Hawaii International Conference on System Sciences. p. 49 1 p., 92.

Research output: Contribution to journalArticle

Outages

Is strong modal resonance a precursor to power system oscillations?

Dobson, I., Zhang, J., Greene, S., Engdahl, H. & Sauer, P. W., Mar 1 2001, In : IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 48, 3, p. 340-349 10 p.

Research output: Contribution to journalArticle

Electric power systems

Iterative solver techniques in fast dynamic calculations of power systems

Kulkarni, A. Y., Pai, M. A. & Sauer, P. W., Mar 1 2001, In : International Journal of Electrical Power and Energy System. 23, 3, p. 237-244 8 p.

Research output: Contribution to journalArticle

Conjugate gradient method
Linear equations
Differential equations

Reactive power considerations in ATC computation

Grijalva, S. & Sauer, P. W., Jan 2001, In : Decision Support Systems. 30, 3, p. 327-340 14 p.

Research output: Contribution to journalArticle

Motor Vehicles
Reactive power
Systems science
Electric lines
Bus
2000

Promoting the power engineering profession through the IEEE Power Engineering Society

Heydt, G. T., Venkata, S. S., Gross, C. A. & Sauer, P. W., Jan 1 2000, In : IEEE Power Engineering Review. 20, 1, p. 17-21 5 p.

Research output: Contribution to journalArticle

Engineering education
Signal processing
Students
Communication
Industry
1999

Effect of overexcitation limiters on power system long-term modeling

Vournas, C. D., Manos, G. A., Sauer, P. W. & Pai, M. A., Dec 1 1999, In : IEEE Transactions on Energy Conversion. 14, 4, p. 1529-1536 8 p.

Research output: Contribution to journalArticle

Limiters
Rotors
Dynamic models

Error analysis in electric power system available transfer capability computation

Sauer, P. W. & Grijalva, S., Jan 1 1999, In : Decision Support Systems. 24, 3-4, p. 321-330 10 p.

Research output: Contribution to journalArticle

Electric power systems
Error analysis
Industry
Hot Temperature
Guidelines

Existence of solutions for the network/load equations in power systems

Lesieutre, B. C., Sauer, P. W. & Pai, M. A., Jan 1 1999, In : IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 46, 8, p. 1003-1011 9 p.

Research output: Contribution to journalArticle

Systems analysis
Computer simulation
Electric potential
1998

Simulation based approach to pricing reactive power

Weber, J. D., Overbye, T. J., Sauer, P. W. & DeMarco, C. L., 1998, In : Proceedings of the Hawaii International Conference on System Sciences. 3, p. 96-103 8 p.

Research output: Contribution to journalArticle

Reactive power
Costs
Real time systems
1997

Modeling of transformers operating in saturation

Cunningham, E. J. & Sauer, P. W., 1997, In : Proceedings of the Electrical/Electronics Insulation Conference. p. 655-660 6 p.

Research output: Contribution to journalArticle

Visualizing power system operations in an open market

Overbye, T. J., Gross, G., Laufenberg, M. J. & Sauer, P. W., Jan 1 1997, In : IEEE Computer Applications in Power. 10, 1, p. 53-58 6 p.

Research output: Contribution to journalArticle

Large scale systems
Visualization
Economics
1996

Relationships between voltage and angle stability of power systems

Vournas, C. D., Sauer, P. W. & Pai, M. A., Nov 1996, In : International Journal of Electrical Power and Energy Systems. 18, 8, p. 493-500 8 p.

Research output: Contribution to journalArticle

Electric potential
Decomposition

Some clarifications in the transient energy function method

Pai, M. A., Laufenberg, M. & Sauer, P. W., Jan 1 1996, In : International Journal of Electrical Power and Energy Systems. 18, 1, p. 65-72 8 p.

Research output: Contribution to journalArticle

Trajectories
1995

A User-Friendly Simulation Program for Teaching Power System Operations

Overbye, T. J., Sauer, P. W., Marzinzik, C. M. & Gross, G., Nov 1995, In : IEEE Transactions on Power Systems. 10, 4, p. 1725-1733 9 p.

Research output: Contribution to journalArticle

Teaching
Students
Display devices

Development and comparative study of induction machine based dynamic P, Q load models

Lesieutre, B. C., Sauer, P. W. & Pai, M. A., Feb 1995, In : IEEE Transactions on Power Systems. 10, 1, p. 182-191 10 p.

Research output: Contribution to journalArticle

Reactive power
Induction motors
Electric potential

Static and Dynamic Nonlinear Loads and Structural Stability in Power Systems

Pai, M. A., Sauer, P. W. & Lesieutre, B. C., Nov 1995, In : Proceedings of the IEEE. 83, 11, p. 1562-1572 11 p.

Research output: Contribution to journalArticle

Induction motors

Structural stability in power systems - effect of load models

Pai, M. A., Sauer, P. W., Lesieutre, B. C. & Adapa, R., May 1995, In : IEEE Transactions on Power Systems. 10, 2, p. 609-615 7 p.

Research output: Contribution to journalArticle

System stability
Voltage control
Induction motors

Time-scale decomposition in voltage stability analysis of power systems

Vournas, C. D., Sauer, P. W. & Pai, M. A., 1995, In : Proceedings of the IEEE Conference on Decision and Control. 4, p. 3459-3464 6 p.

Research output: Contribution to journalArticle

Voltage Stability
Voltage control
Power System
Stability Analysis
Time Scales
1994

Robust stability in power systems with nonlinear loads using generalized Kharitonov's theorem

Pai, M. A., Ranjan, R. K. & Sauer, P. W., Oct 1994, In : International Journal of Electrical Power and Energy Systems. 16, 5, p. 321-328 8 p.

Research output: Contribution to journalArticle

Electric potential
Reactive power
Voltage control
Transfer functions
Robust stability
1993

Analytical formulation of small signal stability analysis of power systems with nonlinear load models

Ranjan, R. K., Pai, M. A. & Sauer, P. W., Sep 1 1993, In : Sadhana. 18, 5, p. 869-889 21 p.

Research output: Contribution to journalArticle

Loads (forces)
Hopf bifurcation
Factor analysis
Dynamic loads
Dynamic models

Maximum loadability and voltage stability in power systems

Sauer, P. W., Lesieutre, B. C. & Pai, M. A., Jun 1993, In : International Journal of Electrical Power and Energy Systems. 15, 3, p. 145-153 9 p.

Research output: Contribution to journalArticle

Static analysis
Voltage control
Electric potential

Transient algebraic circuits for power system dynamic modelling

Sauer, P. W., Lesieutre, B. C. & Pai, M. A., 1993, In : International Journal of Electrical Power and Energy Systems. 15, 5, p. 315-321 7 p.

Research output: Contribution to journalArticle

Dynamical systems
Networks (circuits)
Dynamic loads