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Energy Engineering● OpenPreview

Doctoral Student in Techno-economic Optimization of Thermal Energy Storage

Develop advanced modelling and optimization frameworks for thermal energy storage in industrial heating applications.

Best for:Best for engineering graduates with strong backgrounds in thermodynamics, optimization methods, and computational programming.

KTH Royal Institute of Technology · Sweden · R1 · First-stage researcher
More professors at KTH Royal Institute of Technology
Thermal Energy StorageTechno-economic ModelingEnergy SystemsOptimizationIndustrial Decarbonization
Deadline
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Funding
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Start date
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Fixed-term
Location
Sweden

Overview

This doctoral position focuses on addressing the challenge of industrial process heat decarbonization through thermal energy storage (TES). Based at KTH Royal Institute of Technology, the project involves creating a modular techno-economic modelling and optimization framework to evaluate various TES concepts such as phase-change materials, molten salts, and particle storage. The researcher will investigate system sizing, integration with renewable energy sources, and operational strategies across multiple European industrial scenarios. The successful candidate is expected to conduct rigorous computational modelling, collaborate with ongoing industrial projects, and publish findings in leading academic venues.

Thermal Energy StorageTechno-economic OptimizationIndustrial Process HeatPythonMILPRenewable Integration

What you'll do

  • Develop a modular techno-economic modelling and optimization framework for various thermal energy storage concepts.
  • Perform quasi-steady-state annual optimizations and targeted dynamic modelling of storage systems.
  • Integrate renewable heat sources and electrification options into system performance models.
  • Benchmark TES technologies against alternative industrial heat-supply options across European market conditions.
  • Collaborate with ongoing industrial projects and utilize experimental data for model validation.
  • Produce technology-selection maps and practical design guidelines for industrial deployment.

Requirements

Degree required: Master's degree or second-cycle degree equivalent to at least 240 higher education credits, with 60 credits at the second cycle

Degree offered: PhD

Language: English equivalent to English B/6

Instruction: English

Required skills
  • Completed coursework or modules in engineering thermodynamics
  • Completed coursework or modules in heat transfer
  • Completed coursework or modules in energy system analysis
  • Completed coursework or modules in optimization methods
  • Ability to independently pursue research and handle complex issues
Nice to have
Demonstrated proficiency in computational programming with PythonExperience with machine learning techniquesKnowledge of Mixed-Integer Linear Programming (MILP)Specific knowledge in thermal energy storage and heat exchangersExperience with techno-economic modeling
Eligibility
  • Fulfil basic eligibility requirements for third-cycle postgraduate education

Funding & terms

Type
Unknown
Amount
—
Duration
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Programme
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How to apply

Interested applicants should review the full vacancy details on the recruitment portal and submit their application package online before the deadline.

Documents required
  • CV
  • Transcripts
↗Apply on site
JC
Prof.
Justin Chiu
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