v4.6.2

PowerSystems v4.6.2

Diff since v4.6.1

Merged pull requests:

• Export is_concave (#1295) (@purboday)
• MarketBidCost: let shut_down be a time series, clean up startup cost interface (#1297) (@GabrielKS)
• Add parser for FACTS Control Devices (#1303) (@mcllerena)
• fixing reference issues (#1305) (@annacasavant)
• Changes for Transformer3W (#1306) (@rbolgaryn)
• Fix fixed shunt naming & sw shunt scaling (pu) (#1309) (@mcllerena)
• add new branch organization (#1312) (@jd-lara)
• Additional line ratings for some AC Branches (#1313) (@m-bossart)
• line limits improvements (#1314) (@jd-lara)
• add new struct for switch/breaker (#1315) (@jd-lara)
• Line limits patch (#1321) (@rodrigomha)
• Parsing for switches & breakers (#1323) (@mcllerena)
• Fix bibtex on README.md (#1324) (@yasirroni)
• Change name for FixedOutage (#1325) (@m-bossart)
• Jd/add breaker switch (#1326) (@jd-lara)
• feat: Adding updated list of thermal fuels from EIA (#1328) (@pesap)
• Bug fixes for reading MMWG files (#1329) (@mcllerena)
• Update cross-package-test.yml (#1331) (@rbolgaryn)

Closed issues:

• PSSe switched shunts parsed as fixed shunts. (#821)
• can we have a function to fix the line/circuit breaker thing the raw file 0 -> 99999 ? (#1017)
• Add CircuitBreaker (#1018)
• Refactor PSY HVDC models to match PSSe (#1227)
• New HVDC structures for VSC and LCC (#1237)
• Parse HVDC from PSSe (#1238)
• Overhaul units management (#1243)
• Add multiple rates for AC branches (#1253)
• PSY -> OpenAPI (#1259)
• FACTS Parsing approach (#1279)
• Add TwoTerminal HVDC abstract type (#1304)
• Inconsistencies in SwitchedAdmittance and FixedAdmittance when System is imported from PSS/E (#1308)

v4.6.1

PowerSystems v4.6.1

Diff since v4.6.0

Merged pull requests:

• Complete ComponentSelector docstrings (#1283) (@GabrielKS)
• Add VOM cost to table data parser (#1286) (@rodrigomha)
• Export IS.get_time_series_summary_table (#1287) (@scdhulipala)
• transform_single_time_series! with resolution (#1290) (@daniel-thom)
• adding per_unit conversion for zip load (#1291) (@mcllerena)
• Update format-check.yml (#1292) (@jd-lara)

Closed issues:

• Add new bus as hidden component (#1220)
• Calculate the parameters correctly after parsing (#1221)
• Autogenerate 3W struct (#1224)
• Design struct for 3W transformers such that we can write back (#1225)
• Add 2 arcs and hidden bus to 3W transformer parsing from PowerModels (#1226)
• get_groups documentation (#1256)
• PSS/E transformer parsing TODOs (#1264)
• PSS/E generator parsing TODOs (#1265)
• Parsing psse ZIP StandardLoad (#1289)

v4.6.0

PowerSystems v4.6.0

Diff since v4.5.0

Breaking changes

• Adding New Component Selector
• Add Definitions for psse export
• Changes to set_bus_number

Merged pull requests:

• Add parser and struct of 3W Transformer and Switched Shunt (#1252) (@rodrigomha)
• add market bid to storage (#1266) (@rodrigomha)
• Add LCC and VSC models with PSS/E Parser (#1267) (@rodrigomha)
• Add RT, XT, ZR, ZX parameters to ext dict for generator. (#1269) (@mcllerena)
• Address issue 1164 for Source by adding needs_conversion (#1270) (@GabrielKS)
• Read export metadata file for round trip with PowerFlows.jl's PSS/E exporter (#1273) (@GabrielKS)
• Add set_bus_number! (#1276) (@daniel-thom)
• Remove workaround for set_number!(::ACBus, ::Int) (#1277) (@daniel-thom)

Closed issues:

• Unit Conversion Inconsistency Between Types (#1164)
• Add the hidden bus to new struct (#1223)
• Create schema from JSON (#1258)
• Bug: set_number! on a bus puts the system into an inconsistent state (#1274)

v4.5.0

PowerSystems v4.5.0

Diff since v4.4.2

Merged pull requests:

• Add ComponentSelector feature: PSY portion (take two) (#1197) (@GabrielKS)
• Add fast_deepcopy_system function, fix bug 1233, fix compare_values bug (#1234) (@GabrielKS)
• Manipulating datasets tutorial (#1245) (@kdayday)
• [DRAFT] [PSY5] Add 3W Transformer Struct (#1247) (@rodrigomha)
• Add support for InfrastructureSystems methods for time series and supplemental attributes transactions (#1248) (@daniel-thom)

Closed issues:

• Add documentation on how to add validation for custom types (#499)
• Bring back Accepted CSV columns to the docs (#997)
• Table Data Parser: Fix error thrown on NA fields (#1185)
• PSY test fails when PSB cache is not empty (#1217)
• System constructor does not properly initialize bus_numbers (#1233)
• Contributor agreement link is dead (#1235)

v4.4.2

PowerSystems v4.4.2

Diff since v4.4.1

Merged pull requests:

• Updated Manipulating Datasets Tutorial (#1215) (@annacasavant)
• Fix for nothings in VOM table data parser (#1236) (@rodrigomha)
• Fix bug in convert_component (#1249) (@daniel-thom)
• Update Project.toml (#1250) (@jd-lara)

Closed issues:

• Document behavior of some function cases (#781)
• 3-winding transformer design (#947)
• Implement Parsing of PSSe data to populate different kinds of HVDC categories (#953)
• Updates to Parsing PSSE RAW files (#1005)
• Error in reading VSC in PSSE parser (#1021)
• Implement value function in TwoTerminalHVDC (#1174)
• Docs: add how-to on building a system from scratch (#1198)
• Move deepcopy_system_no_time_series_no_supplementals here from PowerFlows.jl and rename (#1231)

v4.4.1

PowerSystems v4.4.1

Diff since v4.4.0

Merged pull requests:

• Update Market Bid docs typos (#1200) (@rodrigomha)
• Update README with docs link (#1204) (@rodrigomha)
• get_components + get_available_components docstrings (#1206) (@kdayday)
• Fix get_buses when a bus does not have an AggregationTopology (#1207) (@daniel-thom)
• PERF: dispatch on UnitSystem value in _get_multiplier (#1216) (@GabrielKS)
• Fix Matpower base power parser (#1218) (@rodrigomha)
• Add with_units_base feature (#1232) (@GabrielKS)

Closed issues:

• Document adding components (#794)
• docs: market bid example error (#1187)
• get_buses fails when argument is area if Area is not assigned for all buses. (#1203)
• Add "Converting CSV to RawTimeSeries" documentation (#1210)
• Review Parser from PM (#1219)
• Move with_units here from PowerFlows.jl (#1229)

v4.4.0

PowerSystems v4.4.0

Diff since v4.3.1

Merged pull requests:

• Add initial_input to MarketBidCost (#1151) (@GabrielKS)
• [WIP] Update InterconnectingConverter and HVDC structs (#1166) (@rodrigomha)
• Documentation clean up, update to Documenter 1.0, add *.md to formatter (PSY portion) (#1176) (@kdayday)
• bugfix: Table Data Parser can have undefined inputs (#1186) (@ymiftah)
• feat: Added flexibility to either read "Up", "UP" or "uP" on the table data parser (#1191) (@pesap)
• Close multiple simple issues in PSY (#1192) (@rodrigomha)
• add TGSimple model (#1195) (@rodrigomha)

Closed issues:

• Adequacy check reports incorrect generation capacity value due to bug (#1147)
• System constructor keyword argument load_zone_formatter is ignored (#1160)
• Add show_time_series for systems (#1162)
• Add per-end conductances to Line (#1165)
• PowerModels Parser Overzealously Updates Bus Type (#1175)
• TableDataParser: Enum Specification Naming Bug (#1190)
• docs: links to FuelCurve and CostCurve broken (#1196)

v4.3.1

PowerSystems v4.3.1

Diff since v4.3.0

Merged pull requests:

• fix: Adding support for quadratic functions using the table data parser (#1178) (@pesap)
• Add ST8C (#1181) (@rodrigomha)

Closed issues:

• Table data parser does not support Quadratic heat rates (#1177)

v4.3.0

PowerSystems v4.3.0

Diff since v4.2.0

Merged pull requests:

• Add option to specify equality predicate for compare_values and provide a more sensible default (PSY) (#1159) (@GabrielKS)
• Update asset directory for picture links (#1170) (@kdayday)
• Update broken pics links for docs (#1171) (@rodrigomha)
• add base power default to Source (#1173) (@rodrigomha)

v4.2.0

PowerSystems v4.2.0

Diff since v4.1.4

Merged pull requests:

• Re-organization of the PSY docs to follow the Diataxis format (#1148) (@kdayday)
• Import Base.@kwdef for compatibility with Julia versions below 1.9 (#1168) (@sambuddhac)
• Move ValueCurves, cost aliases, CostCurve, FuelCurve, and associated tests from PSY to IS (PSY version) (#1169) (@GabrielKS)

Closed issues:

• Document addition of time series data with transformed time series. (#935)
• "PV" should be "PVe" (#1144)
• Add StorageTech to Enumerated Types docs page (#1145)
• Code not precompiling due to undefined "@kwdef" (#1167)