Diego Alejandro Tejada Arango

Add investment methods for energy storage assets

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### Description As part of the M2 and the developments for the investment module for seasonal & non-seasonal storage, we need to improve the storage investment representation. We must create...

# Pull request details ## Describe the changes made in this pull request As part of the changes in epic #575, this PR updates the documentation in the formulation and...

Update formulation and how-to to explain how the user can set up the option of having an investment in the energy capacity of the storage asset Part of #575

Implement relationships for Multiple Inputs Multiple Outputs (MIMO) of an asset

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### Description Two use cases need this feature to represent the assets' physics correctly: 1. Cogeneration or combined heat and power (CHP): For each flow of electricity, an X amount...

Create new variables and constraints to have a max/min energy incoming/outgoing flow for assets, using the base periods

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### Description **This epic issue is part of the different levels of detail in the operation module for M3.** The base periods allow for inter-representative period constraints since they recover...

Update citation.cff file

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### What and Why We need to update the list of authors for the repo in the cff file. Talk to @g-moralesespana before updating this file. ### Possible Drawbacks _No...

Add basic version of unit commitment and ramping constraints

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### Description Create methods to have two levels of detail for the unit commitment: - no unit commitment - basic/simple version **NOTE: The more complex version of the unit commitment...

### What and Why We have the capacity in MW for storage assets, which is the same for charging and discharging. However, some storage assets can have different charging and...

Include the marginal asset in the outputs

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### Description When analyzing the results of energy models, one key answer is to determine who the marginal plant (an asset in Tulipa) is. The solution is not straightforward for...

Use tighter formulation for energy storage assets

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### Description Implement early work from Maaike's research to improve the energy storage constraints: https://www.overleaf.com/project/6454fde7fdf7f1c73ceeb2a0 ### Sub issues - [x] Write the equations in this issue using the Tulipa names...