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WIP: Add RAVENS schema #472

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This is is still a Work in Progress (WIP) branch.

The parser can be (temporary) tested using the following:

pmd_file = "../file.json"

# parse JSON file
pmd_data = parse_file(pmd_file)

# instantiate model
pmd_model = instantiate_mc_model_ravens(pmd_data, ACPUPowerModel, build_mc_opf)

result = optimize_model!(
        pmd_model,
        relax_integrality=false,
        optimizer=ipopt,
        solution_processors=Function[]
    )

@juanjospina
WIP: ravens to math converter for PMD.
dadefbe
@juanjospina
WIP: add bases to certain elements - debugging changes
542f3dd
@juanjospina
WIP: revise case3 ravens to math model code.
b5dea97
@juanjospina
WIP: case3 balanced working. Still missing transformers, shunts, gene…
d616a1e 
…rators, solar, and storage.
@juanjospina
Revise ravens schema (#2)
15d72f8 
* REF: revise and refactor ravens2math functions to simplify them.

* FIX: issues with dictionary access in ravens funcs.
@juanjospina
ADD: generator or rotating machine parser for ravens2math
bbfa2d7
@juanjospina
ADD: pv or photovoltaic unit parser for ravens2math.
03a55d4
@juanjospina
ADD: storage or battery unit parser for ravens2math
05f483e
@juanjospina
REF: combined PVs and Battery Units in Ravens parser to avoid multipl…
1021d87 
…e loops through PowerElectronicsConnection.
@juanjospina
REF: ravens2math parser to fix impedance calculations and support fil…
d7559d7 
…es coming from dss-xml-json ravens exporters.
@juanjospina
REF: add haskey check when looking for gens and power electronics
e7b082c
@juanjospina
WIP: Switches - still missing connection to virtual bus and branches.
8bb608d
@juanjospina
REF: OperationalLimitType parsing with new style.
248210b
@juanjospina
FIX: storage ravens2math parser.
dda9e4a
@juanjospina
REF: a function that extracts the name of a ravens string.
a5d54a4
@juanjospina
REF: replace SvStatus with Equipment.inService
2fb384d
@juanjospina
FIX: charge and discharge on BatteryUnit.
b54fbc5
@juanjospina
WIP: Add Parser for PowerTransformer based on PowerTransformerEnd. Er…
8ee4faa 
…rors still exist.
@juanjospina
WIP: debig powertransformer issues related to terminals and bus_type …
f6698b9 
…coming from build_loss
@juanjospina
FIX: powertransformer issue related to fnode when creating virtual br…
86f3f47 
…anches.
@juanjospina
REF: phasecode in transformers.
8726941
@juanjospina
ADD: ShuntCompensator ravens parser.
4688964
@juanjospina juanjospina marked this pull request as draft October 14, 2024 19:33
@juanjospina
FIX: issues to be able to run test case with switches.
5f89b05
@juanjospina
REF: ravens2math by removing if statements and using phasecode map in…
6aa181d 
… utils ravens.
@juanjospina
REF: ravens2math to reduce if levels.
e04a1f0
@juanjospina
ADD: unit tests for ravens parser.
86fa5be
@juanjospina
ADD: support for basic multinetwork functionality using RAVENS schema…
70b5b74 
… based on BasicIntervalSchedule.
@juanjospina
ADD: TransformerTank support and minor modeling fixes (#3)
ba64f3b 
* WIP: TransformerTanks support. Adding them individually connected to the same fbus is giving errors.

* WIP: new version of TransformerTank. Plus - Important Fixes to Conductors, Switches, and EnergySource.

* REF: TransformerTanks but as Single-Phase entities.

* REF: TransformerTanks per single phase to avoid extra winding/tank loop.

* FIX: resistance and reactance for Transformers computations - single-phase

* REF: configuration and polarity of transformers based on connections DELTA-WYE, etc.

* REF: PowerTransformerEnd to avoid unnecessary calculations and clean code.

* REF: TransformerTank parsing.

* ADD: feature to combine TransformerTanks into a single transformer mathematical representation.
@juanjospina
RM: print out statements for debugging.
589ef50
juanjospina and others added 30 commits May 15, 2025 17:37
@juanjospina
FIX: computation of b_sh and g_sh for TransformerTanks.
d022615
@juanjospina
DOC: removed TODO for noloadloss unit in ravens2math.
afbfd62
@juanjospina
FIX: get func missing when getting p and q from load forecast EnergyC…
c8d6fcc 
…onsumerPhase.
@juanjospina
ADD: check for mathematical model type before instantiating model.
c7079ee
@juanjospina
ADD: util function to apply voltage bounds to MATH model in pu.
36f4fa8
@juanjospina
REF: switch state and dispatchable information parsing from RAVENS JS…
bf1e600 
…ON format.
@juanjospina
REF: switch status definition to assume open when not specified.
f094e37
@juanjospina
REF: switch and fuses open or close by default.
961153d
@juanjospina
TEST: basemva=1
3837480
@juanjospina
FIX: parsing errors derived from 3 winding xfrmrs and single-phase li…
2f154b6 
…nes connected to vsource.
@juanjospina
REF: source id names for MATH objects based on RAVENS names.
d412503
@juanjospina
ADD: dispatchability status of switch based on RAVENS locked bool.
0b2990c
@juanjospina
ADD: support for PV forecast to be considered in multinetwork problem…
f929250 
…s. Fixed a problem with load forecasts that require actual values.
@pseudocubic
WIP: add base voltage calculator for ravens model
fd3dc6f
@pseudocubic
WIP: ADD: voltage bounds for some objects
b0a07d8
@juanjospina
RM: old code for computing base voltages.
1f743fc
@juanjospina
FIX: find voltages function that was assigning incorrect voltage base…
6a9573b 
…s to elements in connected to three-phase transformers with single-phase tanks.
@juanjospina
REF: Calculation of impedance in EnergySource.
1c75a74
@juanjospina
FIX: vbase kv for loads.
fcf37bc
@juanjospina
FIX: voltage limits loads.
6d8ee03
@juanjospina
Add ravens output (#6)
7d7423d 
* WIP: math2ravens solution converter. Added Voltages, Statuses, and PowerFlows basic structures.

* WIP: Add support for adding status to transformers coming from MATH model.

* WIP: add operational results switch states and return values for transformation.

* WIP: Add mn support for voltages.

* ADD: multinetwork support for PF/OPF solutions.

* ADD: support for ONM solutions states, status.

* ADD: support for storage power flows and correct timestep values to hours based on time elapsed.

* FIX: check for existence of state and status keys.

* REF: sort the nws in mn solutions, making sure the timesteps are ordered.
@juanjospina
REF: trasnform solution from math to ravens. Fix issue with vg in PV …
7c950e3 
…units.
@juanjospina
ADD: fix function for numerical errors in states coming from solvers …
0d5b87d 
…and add new utils function to extract type from name in RAVENS.
@juanjospina
ADD: function to round floats to integer in switch states, e.g., 0.99…
0a1f48a 
…9 -> 1
@juanjospina
FIX: increase tol for integers conversion in switch states.
62c4ecf
@juanjospina
FIX: modify bus type of MATH model based on element status. Correctly…
f6fe6d0 
… assign status in transform solution to ravens based on bus statuses.
@juanjospina
REF: default status of buses to bus type = 4 assuming they are disabl…
9cc2961 
…ed and as the model is parsed the buses type are updated based on the statuses of the elements connected to the respective buses.
@juanjospina
FIX: reduce tolerance for rounding Gurobi solutions.
5ac12f3
@juanjospina
ADD: capability to add GFM bus type of bus connected to battery with …
e26956a 
…GFM information.
@juanjospina
FIX: filter virtual buses in OPF solutions RAVENS.
6c204d9
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2 participants

@juanjospina @pseudocubic