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Improved Generator Assignment in AC-PF #695

Merged
merged 4 commits into from
Apr 12, 2020
Merged

Improved Generator Assignment in AC-PF #695

merged 4 commits into from
Apr 12, 2020

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ccoffrin
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Attempts to assign generators without exceeding operating limits. Added bus_gens to PowerFlowData to cache associated gen assignment priorities.

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codecov bot commented Apr 12, 2020

Codecov Report

Merging #695 into rc-v0.16 will decrease coverage by 0.01%.
The diff coverage is 91.13%.

Impacted file tree graph

@@             Coverage Diff              @@
##           rc-v0.16     #695      +/-   ##
============================================
- Coverage     92.76%   92.74%   -0.02%     
============================================
  Files            42       42              
  Lines          7434     7470      +36     
============================================
+ Hits           6896     6928      +32     
- Misses          538      542       +4     
Impacted Files Coverage Δ
src/prob/pf.jl 95.10% <91.13%> (-0.77%) ⬇️

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@ccoffrin ccoffrin merged commit 7cff4c1 into rc-v0.16 Apr 12, 2020
@ccoffrin ccoffrin deleted the pf-gen-vals branch April 12, 2020 21:41
ccoffrin added a commit that referenced this pull request Apr 13, 2020
* improved flexibity of branch flow expressions

* remove flow variables from PF definition

* NLSolve AC Power Flow Solver (#689)

* add NLSolve to deps
* add complex admittance matrix computation
* add julia native ac power flow solver, closes #590
* add tests for native ac pf solver

* Use Generic InfrastructureModels Tools (#691)

* updates for im solution generalization
* fixes for downstream packages, export and pm_fields macro
* remove InitializePowerModel, instantiate_model, update ref_ext api

* Update PWL implementation to sos variant (#692)

* lambda variant of pwl costs on generators and dclines

* update data correcting scripts for better power flow support

* revised semantics of propagate_topology_status, closes #677

* break pf-native test to separate file

* add PowerFlowData struct to support ac pf solves with minimal memory allocation

* Improved Generator Assignment in AC-PF (#695)

* update ac pf to assign generators based on reactive capacity
* refactor generator assignment to _assign_pg and _assign_qg functions
* add bus_gens to PowerFlowData struct

* add ac power flow solver docs

* add notes to changelog

* prep for release v0.16.0
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