• 1388 Citations
  • 22 h-Index
1978 …2020

Research output per year

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Research Output

2019

Demand Modeling of a dc Fast Charging Station

Deng, Q., Tripathy, S., Tylavsky, D., Stowers, T. & Loehr, J., Jan 2 2019, 2018 North American Power Symposium, NAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8600618. (2018 North American Power Symposium, NAPS 2018).

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

1 Scopus citations

Establishing the Stacked Value of Battery Energy Storage in Electric Power Systems

Tripathy, S., Deng, Q., Tylavsky, D., Stowers, T. & Hess, R., Jan 2 2019, 2018 North American Power Symposium, NAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8600615. (2018 North American Power Symposium, NAPS 2018).

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

Robust Padé Approximation Applied to the Holomorphic Embedded Power Flow Algorithm

Li, S., Li, Q., Tylavsky, D. & Shi, D., Jan 2 2019, 2018 North American Power Symposium, NAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8600538. (2018 North American Power Symposium, NAPS 2018).

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

The Holmorphic Embedding Applied to a Newton Raphson Power Flow Formulation

Rao, S. D., Li, S., Tylavsky, D. & Shi, D., Jan 2 2019, 2018 North American Power Symposium, NAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8600649. (2018 North American Power Symposium, NAPS 2018).

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

2018

A Holomorphic embedding approach for finding the Type-1 power-flow solutions

Feng, Y. & Tylavsky, D., Nov 1 2018, In : International Journal of Electrical Power and Energy Systems. 102, p. 179-188 10 p.

Research output: Contribution to journalArticle

3 Scopus citations
10 Scopus citations
2017

An optimization-based dc-network reduction method

Zhu, Y. & Tylavsky, D., Aug 26 2017, (Accepted/In press) In : IEEE Transactions on Power Systems.

Research output: Contribution to journalArticle

2 Scopus citations
32 Scopus citations

Nonlinear structure-preserving network reduction using holomorphic embedding

Zhu, Y., Tylavsky, D. & Rao, S., Aug 10 2017, (Accepted/In press) In : IEEE Transactions on Power Systems.

Research output: Contribution to journalArticle

6 Scopus citations
2016

Bivariate holomorphic embedding applied to the power flow problem

Zhu, Y. & Tylavsky, D., Nov 17 2016, NAPS 2016 - 48th North American Power Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7747975

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

6 Scopus citations

Nonlinear network reduction for distribution networks using the holomorphic embedding method

Rao, S. & Tylavsky, D., Nov 17 2016, NAPS 2016 - 48th North American Power Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7747978

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

14 Scopus citations

The engineering, economic and environmental electricity simulation tool (E4ST): description and an illustration of its capability and use as a planning/policy analysis tool

Mao, B., Shawhan, D., Zimmerman, R., Yan, J., Zhu, Y., Schulze, W., Schuler, R. & Tylavsky, D., Mar 7 2016, Proceedings of the 49th Annual Hawaii International Conference on System Sciences, HICSS 2016. IEEE Computer Society, Vol. 2016-March. p. 2317-2325 9 p. 7427473

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

4 Scopus citations
2015

A detailed power system planning model: Estimating the long-run impact of carbon-reducing policies

Shawhan, D., Taber, J., Zimmerman, R., Yan, J., Marquet, C., Schulze, W., Schuler, R., Thomas, R., Tylavsky, D., Shi, D., Li, N., Jewell, W., Hardy, T. & Hu, Z., Mar 26 2015, Proceedings of the Annual Hawaii International Conference on System Sciences. IEEE Computer Society, Vol. 2015-March. p. 2497-2506 10 p. 7070115

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

7 Scopus citations

An optimization based network reduction method with generator placement

Zhu, Y. & Tylavsky, D., Nov 20 2015, 2015 North American Power Symposium, NAPS 2015. Institute of Electrical and Electronics Engineers Inc., 7335172

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

2 Scopus citations

A Novel Bus-Aggregation-Based Structure-Preserving Power System Equivalent

Shi, D. & Tylavsky, D., Jul 1 2015, In : IEEE Transactions on Power Systems. 30, 4, p. 1977-1986 10 p., 6917217.

Research output: Contribution to journalArticle

27 Scopus citations

Economic cost-benefit analysis for power system operations with environmental considerations

Lamadrid, A. J., Shawhan, D. L., Murillo-Sanchez, C. E., Zimmerman, R. D., Zhu, Y., Tylavsky, D., Kindle, A. & Dar, Z., Aug 31 2015, 2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc., 7232802

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

1 Scopus citations

Stochastically optimized, carbon-reducing dispatch of storage, generation, and loads

Lamadrid, A. J., Shawhan, D. L., Murillo-Sanchez, C. E., Zimmerman, R. D., Zhu, Y., Tylavsky, D., Kindle, A. G. & Dar, Z., Mar 1 2015, In : IEEE Transactions on Power Systems. 30, 2, p. 1064-1075 12 p., 7029704.

Research output: Contribution to journalArticle

22 Scopus citations

The Holomorphic Embedding Method Applied to the Power-Flow Problem

Rao, S., Feng, Y., Tylavsky, D. & Subramanian, M. K., Dec 10 2015, (Accepted/In press) In : IEEE Transactions on Power Systems.

Research output: Contribution to journalArticle

48 Scopus citations
2014

An optimization based generator placement strategy in network reduction

Zhu, Y. & Tylavsky, D., Nov 21 2014, 2014 North American Power Symposium, NAPS 2014. Institute of Electrical and Electronics Engineers Inc., 6965401. (2014 North American Power Symposium, NAPS 2014).

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

4 Scopus citations

Does a detailed model of the electricity grid matter? Estimating the impacts of the Regional Greenhouse Gas Initiative

Shawhan, D. L., Taber, J. T., Shi, D., Zimmerman, R. D., Yan, J., Marquet, C. M., Qi, Y., Mao, B., Schuler, R. E., Schulze, W. D. & Tylavsky, D., Jan 1 2014, In : Resource and Energy Economics. 36, 1, p. 191-207 17 p.

Research output: Contribution to journalArticle

15 Scopus citations

Improved dc network model for contingency analysis

Sood, P., Tylavsky, D. & Qi, Y., Nov 21 2014, 2014 North American Power Symposium, NAPS 2014. Institute of Electrical and Electronics Engineers Inc., 6965414. (2014 North American Power Symposium, NAPS 2014).

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

2 Scopus citations

Methods to detect incorrect fan status for transformer thermal models

Rao, S., Tylavsky, D., Alteneder, K., Brown, K. E., Gunawardena, J. & Larose, T., Nov 21 2014, 2014 North American Power Symposium, NAPS 2014. Institute of Electrical and Electronics Engineers Inc., 6965406. (2014 North American Power Symposium, NAPS 2014).

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

2013

A novel method to converge to the unstable equilibrium point for a two-bus system

Feng, Y. & Tylavsky, D., Dec 1 2013, 45th North American Power Symposium, NAPS 2013. 6666844. (45th North American Power Symposium, NAPS 2013).

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

9 Scopus citations

Model screening metrics for thermal models of substation distribution transformers

Rao, S., Zhang, M. & Tylavsky, D., Dec 1 2013, 45th North American Power Symposium, NAPS 2013. 6666841. (45th North American Power Symposium, NAPS 2013).

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

1 Scopus citations

PV bus modeling in a holomorphically embedded power-flow formulation

Subramanian, M. K., Feng, Y. & Tylavsky, D., Dec 1 2013, 45th North American Power Symposium, NAPS 2013. 6666940. (45th North American Power Symposium, NAPS 2013).

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

18 Scopus citations
2012

Acceptability of three transformer hottest-spot temperature models

Amoda, O. A., Tylavsky, D., McCulla, G. A. & Knuth, W. A., Jan 1 2012, In : IEEE Transactions on Power Delivery. 27, 1, p. 13-22 10 p., 6072300.

Research output: Contribution to journalArticle

18 Scopus citations

An adaptive method for detection and correction of errors in PMU measurements

Shi, D., Tylavsky, D. & Logic, N., Aug 27 2012, In : IEEE Transactions on Smart Grid. 3, 4, p. 1575-1583 9 p., 6279481.

Research output: Contribution to journalArticle

57 Scopus citations

An improved bus aggregation technique for generating network equivalents

Shi, D. & Tylavsky, D., Dec 11 2012, 2012 IEEE Power and Energy Society General Meeting, PES 2012. 6344668. (IEEE Power and Energy Society General Meeting).

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

10 Scopus citations

Dynamic loading of substation distribution transformers in a production grade environment

Zhang, M., Liu, Y. & Tylavsky, D., Dec 10 2012, 2012 North American Power Symposium, NAPS 2012. 6336379. (2012 North American Power Symposium, NAPS 2012).

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

Impact of assumptions on DC power flow model accuracy

Qi, Y., Shi, D. & Tylavsky, D., Dec 10 2012, 2012 North American Power Symposium, NAPS 2012. 6336395. (2012 North American Power Symposium, NAPS 2012).

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

17 Scopus citations

Optimal generation investment planning: Pt. 2: Application to the ERCOT system

Li, N., Shi, D., Shawhan, D. L., Tylavsky, D., Taber, J. T., Zimmerman, R. D. & Schulze, W. D., Dec 10 2012, 2012 North American Power Symposium, NAPS 2012. 6336374. (2012 North American Power Symposium, NAPS 2012).

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

9 Scopus citations

Optimal generation investment planning: Pt. 1: Network equivalents

Shi, D., Shawhan, D. L., Li, N., Tylavsky, D., Taber, J. T., Zimmerman, R. D. & Schulze, W. D., Dec 10 2012, 2012 North American Power Symposium, NAPS 2012. 6336375. (2012 North American Power Symposium, NAPS 2012).

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

18 Scopus citations
2011

Evaluation of hottest-spot temperature models using field measured transformer data

Amoda, O., Tylavsky, D., McCulla, G. & Knuth, W., Sep 14 2011, In : International Journal of Emerging Electric Power Systems. 12, 5, 2.

Research output: Contribution to journalArticle

1 Scopus citations

Transmission line parameter identification using PMU measurements

Shi, D., Tylavsky, D., Koellner, K. M., Logic, N. & Wheeler, D. E., May 1 2011, In : European Transactions on Electrical Power. 21, 4, p. 1574-1588 15 p.

Research output: Contribution to journalArticle

54 Scopus citations
2010

Efficient market design and public goods, part I: Economic models

Toomey, D., Schulze, W. D., Thomas, R., Thorp, J. S., Tylavsky, D. & Schuler, R. E., Mar 1 2010, In : International Journal of Emerging Electric Power Systems. 11, 1, 4.

Research output: Contribution to journalArticle

Key technical challenges for the electric power industry and climate change

Beard, L. M., Cardell, J. B., Dobson, I., Galvan, F., Hawkins, D., Jewell, W., Kezunovic, M., Overbye, T. J., Sen, P. K. & Tylavsky, D., Jun 1 2010, In : IEEE Transactions on Energy Conversion. 25, 2, p. 465-473 9 p., 5353612.

Research output: Contribution to journalArticle

28 Scopus citations
2009

Improving reliability assessment of transformer thermal top-oil model parameters estimated from measured data

Jauregui-Rivera, L., Mao, X. & Tylavsky, D., Jan 1 2009, In : IEEE Transactions on Power Delivery. 24, 1, p. 169-176 8 p.

Research output: Contribution to journalArticle

16 Scopus citations

Sensitivity of estimated parameters in transformer thermal modeling

Amoda, O., Tylavsky, D., Knuth, W. & McCulla, G., Dec 1 2009, 41st North American Power Symposium, NAPS 2009. 5484079. (41st North American Power Symposium, NAPS 2009).

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

2 Scopus citations
2008

Acceptability of four transformer top-oil thermal models-part I: Defining metrics

Jauregui-Rivera, L. & Tylavsky, D., Apr 1 2008, In : IEEE Transactions on Power Delivery. 23, 2, p. 860-865 6 p.

Research output: Contribution to journalArticle

37 Scopus citations

Acceptability of four transformer top-oil thermal models - Part II: Comparing metrics

Jauregui-Rivera, L. & Tylavsky, D., Apr 1 2008, In : IEEE Transactions on Power Delivery. 23, 2, p. 866-872 7 p.

Research output: Contribution to journalArticle

25 Scopus citations

A new model for predicting hottest-spot temperature in transformers

Amoda, O. A., Tylavsky, D., McCulla, G. A. & Knuth, W. A., Dec 1 2008, 40th North American Power Symposium, NAPS2008. 5307407. (40th North American Power Symposium, NAPS2008).

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

5 Scopus citations

Identification of short transmission-line parameters from synchrophasor measurements

Shi, D., Tylavsky, D., Logic, N. & Koellner, K. M., Dec 1 2008, 40th North American Power Symposium, NAPS2008. 5307354. (40th North American Power Symposium, NAPS2008).

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

67 Scopus citations

The electric power industry and climate change: US research needs

Cardell, J., Dobson, I., Jewell, W., Kezunovic, M., Overbye, T., Sen, P. K., Tylavsky, D., Beard, L., Galvan, F. & Hawkins, D., Sep 29 2008, IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES. 4596411. (IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES).

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

6 Scopus citations
2007

Active and cooperative learning in a freshman digital design course: Impact on persistence in engineering and student motivational orientation

Reisslein, M., Tylavsky, D., Matar, B., Seeling, P. & Reisslein, J., Dec 1 2007, 37th ASEE/IEEE Frontiers in Education Conference, FIE. p. S4A1-S4A6 4417917. (Proceedings - Frontiers in Education Conference, FIE).

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

10 Scopus citations

Non-collocated measurement error and sign error identification to enhance state estimator

Mao, X., Tylavsky, D. & Logic, N., Dec 1 2007, 2007 39th North American Power Symposium, NAPS. p. 392-398 7 p. 4402340. (2007 39th North American Power Symposium, NAPS).

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

Statistical properties of diversity factors for probabilistic loading of distribution transformers

Chatlani, V. P., Tylavsky, D., Montgomery, D. & Dyer, M., Dec 1 2007, 2007 39th North American Power Symposium, NAPS. p. 555-561 7 p. 4402365. (2007 39th North American Power Symposium, NAPS).

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

5 Scopus citations
2006

Assessing the reliability of linear dynamic transformer thermal modelling

Mao, X., Tylavsky, D. & McCulla, G. A., Jul 1 2006, In : IEE Proceedings: Generation, Transmission and Distribution. 153, 4, p. 414-422 9 p.

Research output: Contribution to journalArticle

9 Scopus citations

Transformer thermal modeling: Improving reliability using data quality control

Tylavsky, D., Mao, X. & McCulla, G. A., Jul 1 2006, In : IEEE Transactions on Power Delivery. 21, 3, p. 1357-1366 10 p.

Research output: Contribution to journalArticle

22 Scopus citations
2005

Data screening to improve transformer thermal model reliability

Tylavsky, D., Xiaolin, M. & McCulla, G. A., Dec 1 2005, Proceedings - Thirteenth International Symposium on Temporal Representation and Reasoning, TIME 2006. p. 560-568 9 p. 1560589. (Proceedings of the 37th Annual North American Power Symposium, 2005; vol. 2005).

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

3 Scopus citations