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Dataframe based network interface (#2)
Explore network using julia dataframes and get network metadata. Signed-off-by: Bertrand Rix <[email protected]>
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Submodule pypowsybl
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57 files
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,188 @@ | ||
| module Network | ||
| using ..Powsybl | ||
| using CxxWrap | ||
| using DataFrames | ||
|
|
||
| const nominal_apparent_power = 100.0 | ||
| const per_unit = false | ||
|
|
||
| mutable struct NetworkHandle | ||
| handle::Powsybl.JavaHandle | ||
| id::String | ||
| name::String | ||
| source_format::String | ||
| forecast_distance::Int32 | ||
| case_date::Float64 | ||
| end | ||
|
|
||
| function get_network_metadata(network::NetworkHandle) | ||
| return Powsybl.get_network_metadata(network.handle) | ||
| end | ||
|
|
||
| function get_elements(network::NetworkHandle, type::Powsybl.ElementType, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| filter_attributes = Powsybl.DEFAULT_ATTRIBUTES | ||
| if all_attributes | ||
| filter_attributes = Powsybl.ALL_ATTRIBUTES | ||
| elseif !isempty(attributes) | ||
| filter_attributes = Powsybl.SELECTION_ATTRIBUTES | ||
| end | ||
|
|
||
| if all_attributes && !isempty(attributes) | ||
| throw("parameters \"all_attributes\" and \"attributes\" are mutually exclusive") | ||
| end | ||
| series_array = Powsybl.create_network_elements_series_array(network.handle, type, StdVector{StdString}(attributes), filter_attributes, per_unit, nominal_apparent_power) | ||
| return create_dataframe_from_series_array(series_array[]) | ||
| end | ||
|
|
||
| function get_buses(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.BUS, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_bus_breaker_view_buses(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.BUS_FROM_BUS_BREAKER_VIEW, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_generators(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.GENERATOR, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_batteries(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.BATTERY, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_lines(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.LINE, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_2_windings_transformers(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.TWO_WINDINGS_TRANSFORMER, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_3_windings_transformers(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.THREE_WINDINGS_TRANSFORMER, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_shunt_compensators(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.SHUNT_COMPENSATOR, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_non_linear_shunt_compensator_sections(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.NON_LINEAR_SHUNT_COMPENSATOR_SECTION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_linear_shunt_compensator_sections(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.LINEAR_SHUNT_COMPENSATOR_SECTION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_dangling_lines(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.DANGLING_LINE, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_tie_lines(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.TIE_LINE, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_lcc_converter_stations(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.LCC_CONVERTER_STATION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_vsc_converter_stations(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.VSC_CONVERTER_STATION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_static_var_compensators(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.STATIC_VAR_COMPENSATOR, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_voltage_levels(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.VOLTAGE_LEVEL, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_busbar_sections(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.BUSBAR_SECTION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_substations(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.SUBSTATION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_hvdc_lines(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.HVDC_LINE, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_switches(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.SWITCH, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_ratio_tap_changer_steps(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.RATIO_TAP_CHANGER_STEP, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_phase_tap_changer_steps(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.PHASE_TAP_CHANGER_STEP, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_ratio_tap_changers(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.RATIO_TAP_CHANGER, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_phase_tap_changers(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.PHASE_TAP_CHANGER, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_reactive_capability_curve_points(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.REACTIVE_CAPABILITY_CURVE_POINT, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_aliases(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.ALIAS, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_identifiables(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.IDENTIFIABLE, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_injections(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.INJECTION, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_branches(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.BRANCH, all_attributes, attributes) | ||
| end | ||
|
|
||
| function get_terminals(network::NetworkHandle, all_attributes::Bool = false, attributes::Vector{String} = Vector{String}()) | ||
| return get_elements(network, Powsybl.TERMINAL, all_attributes, attributes) | ||
| end | ||
|
|
||
| function create_dataframe_from_series_array(array::Powsybl.SeriesArray) | ||
| myArray = Powsybl.as_array(array) | ||
| df = DataFrame() | ||
| for serie in myArray | ||
| type = Powsybl.type(serie) | ||
| name = Powsybl.name(serie) | ||
| if type == 0 | ||
| data = Powsybl.as_string_array(serie) | ||
| elseif type == 1 | ||
| data = Powsybl.as_double_array(serie) | ||
| elseif type == 2 | ||
| data = Powsybl.as_int_array(serie) | ||
| else | ||
| continue | ||
| end | ||
| df[!, name]=data | ||
| end | ||
| return df | ||
| end | ||
|
|
||
| function load(network_file::String)::NetworkHandle | ||
| handle = Powsybl.load(network_file) | ||
| return NetworkHandle(Powsybl.load(network_file), | ||
| Powsybl.id(handle), | ||
| Powsybl.name(handle), | ||
| Powsybl.source_format(handle), | ||
| Powsybl.forecast_distance(handle), | ||
| Powsybl.case_date(handle)) | ||
| end | ||
|
|
||
| include("NetworkCreationUtils.jl") | ||
| end |
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