Exploring architectures for integrated resilience optimization

D Hulse, A Biswas, C Hoyle, IY Tumer… - Journal of Aerospace …, 2021 - arc.aiaa.org
To achieve system resilience, one can leverage high-level design features (eg,
redundancies and fail-safes), adjust operational profiles (eg, load or trajectory), and use …

Understanding Resilience Optimization Architectures: Alignment and Coupling in Multilevel Decomposition Strategies

D Hulse, C Hoyle - Journal of Mechanical Design, 2022 - asmedigitalcollection.asme.org
Including resilience in an overall systems optimization process is challenging because the
space of hazard-mitigating features is complex, involving both inherent and active …

Valuation of operational flexibility: A case study of Bonneville power administration

Y Chen, N Gibson, A Biswas, A Li, H Bashiri, E Sharifi… - Energy Economics, 2021 - Elsevier
Real options theory is applied to quantify the value of operational flexibility intrinsic to the
hydropower generation capacity from the perspective of US federal power marketing …

A Computational Framework for Resilience-Informed Design

DE Hulse - 2020 - ir.library.oregonstate.edu
It is desirable for complex engineered systems to perform missions efficiently and
economically, even when these missions' complex, variable, long-term operational profiles …

A stochastic model for the optimal allocation of hydropower flexibility in renewable energy markets

H Jiang, NL Gibson, Y Chen - Stochastic Models, 2022 - Taylor & Francis
This paper considers the revenue maximization problem for a hydropower company. The
company can generate excess electricity by releasing water from a reservoir and then sell it …

Valuation of flexibility for optimal reservoir operation

E Sharifi, H Bashiri, A Leon, Y Chen… - Open Water …, 2017 - scholarsarchive.byu.edu
This research presents a valuation study of flexibility in hydropower generation. Flexibility
herein is considered as a stochastic process and is defined as the difference between the …

Understanding Resilience Optimization Architectures With an Optimization Problem Repository

D Hulse, H Zhang, C Hoyle - … and Information in …, 2021 - asmedigitalcollection.asme.org
Optimizing a system's resilience can be challenging, especially when it involves considering
both the inherent resilience of a robust design and the active resilience of a health …

Hybrid statistical and engineering optimization architectures in early multidisciplinary designs of resilience and expensive black-box complex systems

A Biswas - 2020 - ir.library.oregonstate.edu
Practical engineering design problems are generally multi-disciplinary with limited budget
and high risk in terms of life loss, economic resources, etc. In the early phase of such …

[PDF][PDF] An insurance model for the optimal allocation of hydropower flexibility in renewable energy market

H Jiang, NL Gibson, Y Chen - 2019 - sites.science.oregonstate.edu
This paper considers the revenue maximization problem for a hydropower company. The
company can generate excess electricity by releasing water from a reservoir and then sell it …

[PDF][PDF] Valuation of lexibility for optimal reservoir operation

E Sharii, H Bashiri, A Leon, Y Chen, N Gibson - academia.edu
In this paper, we propose to use real option as a tool to evaluate operational flexibility in
hydropower generation for Bonneville Power Administration (BPA). As a market clearing …