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Timothy M. Hansen
Researcher at South Dakota State University
Publications - 84
Citations - 1436
Timothy M. Hansen is an academic researcher from South Dakota State University. The author has contributed to research in topics: Electric power system & Demand response. The author has an hindex of 13, co-authored 75 publications receiving 913 citations. Previous affiliations of Timothy M. Hansen include Colorado State University & Mississippi State University.
Papers
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Journal ArticleDOI
Virtual Inertia: Current Trends and Future Directions
Ujjwol Tamrakar,Dipesh Shrestha,Manisha Maharjan,Bishnu P. Bhattarai,Timothy M. Hansen,Reinaldo Tonkoski +5 more
TL;DR: In this article, the authors present a literature review of the current state-of-the-art of virtual inertia implementation techniques and explore potential research directions and challenges, and discuss several research needs, especially for systems level integration of VINs.
Journal ArticleDOI
Heuristic Optimization for an Aggregator-Based Resource Allocation in the Smart Grid
Timothy M. Hansen,Robin Roche,Siddharth Suryanarayanan,Anthony A. Maciejewski,Howard Jay Siegel +4 more
TL;DR: It is shown that by optimizing purely for economic reasons, the aggregator can enact a beneficial change on the load profile of the overall power system.
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A Partially Observable Markov Decision Process Approach to Residential Home Energy Management
Timothy M. Hansen,Edwin K. P. Chong,Siddharth Suryanarayanan,Anthony A. Maciejewski,Howard Jay Siegel +4 more
TL;DR: This work presents three new HEMS techniques—one myopic approach and two non-myopic partially observable Markov decision process (POMDP) approaches—for minimizing the household electricity bill in such a RTP market and shows that the non- myopic POMDP approach can provide a 10%–30% saving over the status quo.
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Energy management of remote microgrids considering battery lifetime
TL;DR: This paper focuses on the development of a theory of remote microgrid operation and its application in the context of a distributed microgrid system.
Journal ArticleDOI
IGMS: An Integrated ISO-to-Appliance Scale Grid Modeling System
Bryan Palmintier,Elaine Hale,Timothy M. Hansen,Wesley Jones,David Biagioni,Harry Sorensen,Hongyu Wu,Bri-Mathias Hodge +7 more
TL;DR: The IGMS tool is described, its performance is characterized, and the impacts of the coupled simulations for analyzing high-penetration solar photovoltaic and price responsive load scenarios are demonstrated.