## 2009-2010 Publications

M. Amrhein, P. T. Krein, “Force calculation in three-dimensional magnetic equivalent circuit networks with a Maxwell stress tensor,” IEEE Trans. Energy Conversion, vol. 24, pp. 587-593, Sept. 2009.

M. Amrhein, P. T. Krein, “3-D magnetic equivalent circuit framework for modeling electromechanical devices,” IEEE Trans. Energy Conversion, vol. 24, pp. 397-405, Sept. 2009.

A. Aquino-Lugo, “Agent technologies for control applications in the power grid,” Proc. 2010 43rd Hawaii International Conference on System Sciences, pp. 1-10.

A. Barreiro, S. Liu, N. Sri Namachchivaya, P. W. Sauer, and R. B. Sowers, “Data assimilation in the detection of vortices,” Device Applications of Nonlinear Dynamics, eds. Visarath In, Patrick Longhini and Antonio Palacios, Springer Verlag, pp. 47-60, 2009.

A. Bazzi, A. D. Dominguez-Garcia, and P. T. Krein, “A method for impact assessment of faults on the performance of field-oriented control drives: A first step to reliability modeling,” Proc. 2010 IEEE Applied Power Electron. Conf. and Exposition, pp. 256-263.

A. M. Bazzi and P. T. Krein, “Comprehensive flux estimator implementation procedures for advanced control of inverter-fed induction machines,” Proc. 2009 Electrical Manufacturing and Coil Winding Conf., pp. 1-9.

L. M. Beard, J. B. Cardell, I. Dobson, F. Galvan, D. Hawkins, W. Jewell, M. Kezunovic, T. J. Overbye, P. K. Sen, D. J. Tylavsky, “Key technical challenges for the electric power industry and climate change,” IEEE Trans. Energy Conversion, vol. 25, no. 2, pp. 465-473, June, 2010.

A. Bollman, “An experimental study of frequency droop control in a low-inertia microgrid,” UILU-ENG-2009-2511, CEME-TR-2009-06, December 2009.

V. T. Buyukdegirmenci, “A comparative study of an exponential adaptive perturb and observe algorithm and ripple correlation control for real-time optimization,” 2010 IEEE Control and Modeling for Power Electronics (COMPEL)Workshop, pp. 1-8.

S. C. Chang, F. M. Yaul, A. D. Dominguez-Garcia, F. O’Sullivan, D. M. Otten and J. H. Lang, “Harvesting energy from moth vibrations during flight,” International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications, Washington, DC, December 2009.

S. Choi, A. Bazzi, and P. T. Krein, “Ripple correlation control applied to electric vehicle regenerative braking,” 2010 Power and Energy Conference at Illinois (PECI), pp. 88-92.

A. Davoudi, P. L. Chapman, J. Jatskevich, and A. Khaligh, “Reduced-order modeling of high-fidelity magnetic equivalent circuits,” IEEE Trans. Power Electronics, vol. 24, no. 12, pp. 2847-2855, December 2009.

A. Davoudi, J. Jatskevich, and P. L. Chapman, “Numerical dynamic characterization of peak current-mode controlled dc-dc converters,” IEEE Trans. Circuits and Systems II, vol. 56, no. 12, pp. 906-910, December 2009.

A. Davoudi, “Reduced-order modeling of power electronics components and systems,” UILU-ENG-2010-2502, CEME-TR-2010-01, February 2010.

A. Davoudi, S. Dhople, P. L. Chapman, and J. Jatskevich, “Variable-resolution simulation of nonlinear power circuits,” Proc. 2010 IEEE International Symposium on Circuit and Systems, pp. 2750-2753.

S. V. Dhople, J. L. Ehlmann, C. J. Murray, S. T. Cady and P. L. Chapman, “Engineering systems in the gable home: A passive, net-zero, solar-powered house for the U. S. Department of Energy’s 2009 Solar Decathlon,” 2010 Power and Energy Conference at Illinois (PECI), pp. 58-62.

S. V. Dhople, A. Davoudi, and P. L. Chapman, “Steady-state characterization of multi-phase, interleaved, DC-DC converters for photovoltaic applications,” 2009 IEEE Energy Conversion Congress and Exposition, pp. 330-336.

S. V. Dhople, A. Davoudi, G. Nilles, and P. L. Chapman, “Maximum power point tracking feasibility in photovoltaic energy-conversion systems,” 25th Annual IEEE Applied Power Electronics Conf., February 2010, pp. 2294-2299.

S. V. Dhople, A. Davoudi, and P. L. Chapman, “Dual-stage converter to improve transfer efficiency and maximum power point tracking feasibility in photovoltaic energy conversion systems,” 25th Annual IEEE Applied Power Electronics Conf., February 2010, pp. 2138-2142.

S. V. Dhople, A. Davoudi, P. L. Chapman and A. D. Dominguez-Garcia, “Reliability assessment of fault-tolerant DC-DC converters for photovoltaic applications,” Proc. 2009 IEEE Energy Conversion Congress and Exposition, San Jose, CA, pp. 2271-2276.

S. V. Dhople, A. Davoudi, P. L. Chapman, and A. D. Dominguez-Garcia, “Integrating photovoltaic inverter reliability into energy yield estimation with Markov models,” 2010 IEEE Control and Modeling for Power Electronics (COMPEL)Workshop, pp. 1-5.

A. D. Dominguez-Garcia, J. G. Kassakian, and J. E. Schindall, “A generalized fault coverage mModel for linear time-invariant systems,” IEEE Trans. Reliability, vol. 58, no. 3, pp 553-567, September 2009.

O. El Bassiouny, “Using time-independent analysis in optimizing inverter efficiency for grid-connected photovoltaic systems,” UILU-ENG-2010-2504, CEME-TR-2010-03, April 2010.

O. El-Bassiouny, S. Dhople, A. Davoudi, and P. L. Chapman, “Energy-efficient cost-effective inverter configuration for residential photovoltaic systems.” Presented at the 35th Annual Photovoltaics Specialists Conference, June 2010.

A. Friedl, “Comparative performance analysis of drives for induction motors,” UILU-ENG-2009-2514, CEME-TR-2009-09, December 2009.

G. Hanuschak, N. Harrison, E. Crawley, S. Hall, A. D. Dominguez-Garcia, J. West, and N. Dennehy, “A comparison of fault-tolerant GN&C system architectures using the object process network modeling language,” Proc. 2009 American Institute of Aeronautics and Astronautics Guidance, Navigation and Control Conference and Exhibit, Chicago, IL, AIAA 2009, 5676.

G. T. Heydt, A. Bose, W. Jewell, M. Kezunovic, J. McCalley, D. Ray, P. Sauer, C. Sing and V. Vittal, “Professional resources to implement the “Smart Grid,” presented at the 2009 IEEE PES General Meeting, Calgary, CA, July 26-30, 2009, and The North American Power Symposium, Mississippi State University, Oct 4-6, 2009, pp. 1-8.

E. Hope and A. D. Dominguez-Garcia, “Design verification of power electronics systems subject to bounded uncertain inputs,” 2009 Proc. IEEE Energy Conversion Congress and Exposition, San Jose, CA, pp. 1126-1132.

E. Hope, “Design verification of power electronics systems subject to bounded uncertain inputs,” UILU-ENG-2009-2512, CEME-TR-2009-07, December 2009.

B. B. Johnson, A. Davoudi, P. L. Chapman, and P. Sauer, “Microgrid dynamics characterization using the automated state model generation algorithm,” 2010 Proc. IEEE International Symposium on Circuits and Systems, pp. 2758-2761.

B. Johnson, “A unified technique for dynamic modeling and stability analysis of microgrid systems,” UILU-ENG-2009-2508, CEME-TR-2009-03, December 2009.

S. Kapat and A. Patre, S. Bannerjee, “RHP zero elimination with near optimum regulation in a current controlled tri-state boost converter through inductor current filtering,” 2010 Power and Energy Conference at Illinois (PECI), pp. 83-87.

S. Kapat and P. T. Krein, COMPEL, “Formulation of PID control for DC-DC converters based on capacitor current: A geometric context,” 2010 IEEE Control and Modeling for Power Electronics (COMPEL) Workshop, pp. 1-6.

S. Kapat and P. T. Krein, “PID Controller Tuning in a DC-DC Converter: A Geometric Approach for Minimum Transient Recovery Time,” 2010 IEEE Control and Modeling for Power Electronics (COMPEL)Workshop, pp. 1-6.

S. Kapat and P. T. Krein, “Null Response to a Large Signal Transient in an Augmented DC-DC Converter: A Geometric, Approach,” 2010 IEEE Control and Modeling for Power Electronics (COMPEL) Workshop, pp. 1-6.

K. A. Kim and P. T. Krein, “Photovoltaic converter module configurations for maximum power point operation,” 2010 Power and Energy Conference at Illinois (PECI), pp. 77-82.

P. T. Krein and R. S. Balog, “Cost-effective hundred-year life for single-phase inverters and rectifiers in solar and LED lighting applications based on minimum capacitance requirements and a ripple power port,” Proc. 2009 IEEE Applied Power Electronics Conf., pp. 620-625.

K. P. Kroeger, S. Choi, A. M. Bazzi, B. B. Johnson, P. T. Krein, “A digital implementation of continuous-time ripple correlation control for photovoltaic applications,” 2010 Power and Energy Conference at Illinois (PECI), pp. 7-11.

A. Kwasinski, W. W. Weaver, P. L. Chapman, and P. T. Krein, “Telecommunications Power plant damage assessment for Hurricane Katrina -Site survey and follow-up results,” IEEE Systems Journal, vol. 3, pp. 277-287, September 2009.

F. Lam, “A tool for reliability analysis of electrical power systems,” UILU-ENG-2009-2513, CEME-TR-2009-08, December 2009.

M. Muller and A. D. Dominguez-Garcia, “On input-to-state stability notions for reachability analysis of power systems,” Proc. 2010 IEEE International Symposium on Circuits and Systems, pp. 2754-2757.

C. Murray, “Reliability analysis of single-phase photovoltaic inverters with reactive power support,” UILU-ENG-2010-2506, CEME-TR-2010-05, June 2010.

M. Negrete-Pincetic, A. Kowli, and H. Pulgar-Painemal, “Emerging issues due to the integration of wind power in competitive electricity markets,” 2010 Power and Energy Conference at Illinois (PECI), pp. 45-50.

D. M. Nicol, C. M. Davis, and T. J. Overbye, “A testbed for power system security evaluation,” International Journal of Information and Computer Security, vol. 3, no. 2, pp. 114-131, 2009.

D. M. Nicol, C. M. Davis, and T. J. Overbye. “A Virtual Power System Testbed for Cyber-Security Decision Support,” Proc. 2009 INFORMS Simulation Society Workshop on Simulation: At the Interface of Modeling and Anaylsis, pp. 62-66.

B. A. Niemoeller and P. T. Krein, “Battery-ultracapacitor active parallel interface with indirect control of battery current,” 2010 Proc. Power and Energy Conference at Illinois, pp. 12-19.

T. C. O’Connell and P. T. Krein, “A Schwarz-Christoffel-Based Analytical Method for Electric Machine Field Analysis,” IEEE Trans. Energy Conversion, vol. 24, no. 3, pp. 565-577, 2009.

T. J. Overbye, “Using Research Results for Power System Classroom Education: A Power Flow and Transient Stability Case Study,” Proc. 2009 IEEE PES General Meeting, Calgary, AB, pp. 1-3.

B. A. Niemoeller and P. T. Krein, “Battery-ultracapacitor active parallel interface with indirect control of battery current,” Proc. Power and Energy Conference at Illinois, 2010, pp. 12-19.

B. Niemoeller, “An approach to controlling an active parallel interface between a transient energy source and a dc voltage bus,” UILU-ENG-2010-2512, CEME-TR-2010-07, September 2010.

L. Pang, H.-C. Seo, P. L. Chapman, P. T. Krein, J.-H. Lee, and K. Kim, “AlGaN/GaN high electron mobility transistors for large current operation achieved by selective-area growth using plasma-assisted molecular beam epitaxy,” presented at 52st TMS Electronic Materials Conference, IN, U.S.A., June 2010.

L. Pang, H.-C. Seo, P. L. Chapman, I. Adesida and K. Kim, “Enhancement of Breakdown Voltage Using Selective-Area Growth by Plasma-Assisted Molecular Beam Epitaxy,” presented at 51st TMS Electronic Materials Conference, PA, U.S.A., June 2009.

L. Pang, H.-C. Seo, P. L. Chapman, I. Adesida, and K. Kim, “Breakdown voltage enhancement of AlGaN/GaN high electron mobility transistors via selective-area growth for ohmic contacts over ion-implantation,” J. Electronic Materials, 39 (5), pp. 499-503, 2010.

L. Pang, Z. Zheng, H.-C. Seo, P. L. Chapman, P. T. Krein, J.-H. Lee, K. W. Kim and K. Kim, “Large-periphery AlGaN/GaN high electron mobility transistors for high-power operation,” Biennial University/Government/Industry Microelectronics Symposium – Proc., art. no. 5508902, 2010.

G. E. Pitel and P. T. Krein, “Minimum-Time Transient Recovery for DC-DC Converters Using Raster Control Surfaces,” IEEE Trans. Power Electronics, vol. 24, no. 12, pp. 2692-2703, 2009.

H. A. Pulgar-Painemal and P. W. Sauer, “Bifurcations and loadability issues in power systems,” Proc. 2009 Powertech Conference, pp. 1-6.

H. A. Pulgar-Painemal and P. W. Sauer, “Doubly-fed induction machine in wind-power generation,” Proc. 2009 Electrical Manufacturers and Coil Winding Association Conference and Exposition, Nashville, Tennessee, Sep 29-Oct 1, 2009.

H. A. Pulgar-Painemal and P. W. Sauer, “Dynamic modeling of wind power generation,” Proc. 2009 North American Power Symposium, Mississippi State University, Oct 4-6, 2009.

K. M. Rogers, R. Klump, H. Khurana, A. Aquino-Lugo, and T. J. Overbye, “An Authenticated Control Framework fordistributed Voltage Support on the Smart Grid,” IEEE Trans. Smart Grid, vol. 1, no. 1, pp. 40-47.

K. M. Rogers, R. Klump, H. Khurana and T. J. Overbye, “Smart-Grid Enabled Load and Distributed Generation as a Reactive Resource,” Proc. 2010 IEEE PES Conference on Innovative Smart Grid Technologies, Washington, DC, pp. 1-8.

K. M. Rogers and T. J. Overbye, “Power Flow Control with Distributed Flexible AC Transmission System (D-FACTS) Devices,” Proc. 2009 North American Power Symposium, Starkville, MS, pp. 1-6.

P. A. Ruiz, C. R. Philbrick, E. Zak, K. W. Cheung, and P. W. Sauer, “Uncertainty management in the unit commitment problem,” IEEE Transactions on Power Systems, vol. 24, no. 2, pp. 642-651, May 2009.

P. A. Ruiz, C. Russ Philbrick, and P. W. Sauer, “Modeling Approaches for Computational Cost Reduction in Stochastic Unit Commitment Formulations,” IEEE Transactions on Power Systems (P.E. Letters), vol. 25, no. 1, pp. 588-589, February, 2010.

A. Sayyah, “Optimization of permanent magnet brushless machine for biomechanical energy harvesting applications,” UILU-ENG-2010-2503, CEME-TR-2010-02, April 2010.

P. S. Shenoy and P. T. Krein, “Local Control of an ISOP Push-Pull Converter with Uneven Load Sharing,” 2010 Power and Energy Conference at Illinois (PECI), pp. 70-76

P. Shenoy, “Local control of multiple module converters with ratings-based load sharing,” UILU-ENG-2010-2505, CEME-TR-2010-04, April 2010.

S. Smater, “A framework for assessing the reliability of wind energy conversion systems,” UILU-ENG-2009-2509, CEME-TR-2009-04, December 2009.

J. E. Tate and T. J. Overbye, “Double Line Outage Detection using Phasor Angle Measurements,” 2009 IEEE Power and Energy Society General Meeting, pp. 1-5.

M. J. Tavernini, B. A. Niemoeller, and P. T. Krein, “Real-time low-level simulation of hybrid vehicle systems for hardware-in-the-loop applications,” Proc. 2009 IEEE Vehicle Power and Propulsion Conf., pp. 890-895.

M. Tavernini, “A hardware-anywhere-in-the-loop simulator for dynamic real-time analysis of electric propulsion systems,” UILU-ENG-2009-2510, CEME-TR-2009-05, December 2009.

W. W. Weaver, P. T. Krein, “Game Theoretic Control of Small-Scale Power Systems,” IEEE Trans. Power Delivery, vol. 24, no. 3, pp. 1560-1567, 2009.

W. W. Weaver, P. T. Krein, “Distributed dynamic energy resource control,” 2009 Proc. IEEE Electric Ship Technologies Symposium, pp. 182-188.

D. T. Whipple, E. C. Finke, P. J. A. Kenis, “Microfluidic reactor for the Electrochemical Reduction of Carbon Dioxide: The Effect of pH,” Electrochemical and Solid-State Letters, 13, B109vB111 (June 2010).

L. Xiong, T. J. Overbye, “Visualizing Market Power in Real-time Electric Power Systems,” Proc. 2009 North American Power Symposium, Starkville, MS, pp. 1-6.

W. Yao, J-M Jin, & P. T. Krein, “Finite Element Analysis of 3D Electric Machine Problems,” UILU-ENG-2010-2513, CEME-TR-2010-08, April, 2010.

R. Yeu and P. W. Sauer, “Eigenvalue tracking for PSS placement,” Proc. 2009 North American Power Symposium, pp. 1-6.

M. Yilmaz, R. N. Tuncay, O. Ustun, P. T. Krein, “Sensorless control of brushless dc motor based on wavelet theory,” Electric Power Components and Systems, vol. 37, no. 10, pp. 1063-1080, October 2009.