What does the network constraint look like in the capacity expansion problem

Specific Domains Optimization (Mathematical)
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I’m looking for help on the modeling issue of a power system capacity expansion problem.
Here is a related tutorial Power Balance · GenX.jl.
The z there is a “node” (electrical bus) quantity, and t there is an index of time period.
But as far as I know, LDC (load duration curve) modes need to present in this context, and it is not seen there.
I wonder what does the network constraint look like? e.g., the heat limit of an electric branch, how to incorporate the concern of an LDC mode.

(Hopefully there is anyone familiar with it.)

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Is this a question about the specifics of the GenX model? Or about modeling power system in general? If it’s about GenX, I’m not sure we’ll be much help. You could open an issue in GenX.jl.

If it’s about energy modeling more generally… this is a rather large topic.

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