v2.6.0

Release notes

Based on core 6.0.0 and open-load-flow 1.3.0

Features

Compatibility

• PowSyBl ENTSO-E now only supports Java 17 and higher (#112)

CI

• Add a new branch name pattern for full Sonar analyses (#111)

GLSKs

• Allow defining GLSK on DanglingLine (#99)
• Add an implementation of GlskProvider that uses GlskDocument as data source (#113)

v2.5.0

Release notes

Based on core 5.3.2 and open-load-flow 1.2.3

Features

• Add balance computation reports (#106)

Bug fixes

• Fix incorrect computation of exchanges between CountryArea instances when a TieLine was connecting them (#108)

Quality

• Add a LoadFlow run in IGM merge tests (#107)

v2.4.0

Release notes

Based on core 5.3.0 and open-load-flow 1.2.0

GLSK

• Normalize CSE glsks if sum of participation factors different from one (#101)
• Change hybrid GLSK management for CSE (#100)

Balances Adjustment

• Add total mismatch in the error message (#102)

Powsybl

• Change behaviours for tie lines following powsybl core changes (#94)

v2.3.0

Release notes

Based on core 5.2.0 and open-load-flow 1.1.0

GLSK

• Allow providing a custom GLSK provider to compute nodal injections for allocated flow (#85 )
• Cse valid/glsk merged (#92)

Balances Adjustment

• Make BalanceComputationImpl extendable (#91)
• Add scaling parameters to BalanceComputationParameters and adapt to core 5.2.0 (#93)

v2.2.0

Release notes

Based on core 5.1.1 and open-load-flow 1.0.0

EMF

• EMF module and merge tests (#82)

Version

• Implement AbstractVersion to retrieve entsoe version (#83)

v2.1.0

Release notes

Flow decomposition

• Add post contingency calculation of flow decomposition #74
• Add UnionXnecProvider implementation of XnecProvider interface #76
• Add Xnode flow part to the flow decomposition #77
• Some refactoring on existing code #79 #80

v2.0.0

Release notes

Flow decomposition

• Performance improvements (memory usage and computation time decrease using new sensitivity API) #67
• Addition of a new parameter used to configure sensitivity calculation batch size #67
• Code quality improvements #64
• Add XnecProvider input to algorithm #68

Quality

• Move balances-adjustment into entsoe #66

v1.6.1

Release notes

Bug fixes

• Correction of Cim Glsk importer : take into account the flow direction in the CimGlskShiftKey merit order position (#59)
• Fix an issue that prevented to use Sensitivity analysis provider given as an input of Flow Decomposition algorithm (#61)

v1.6.0

Release notes

Based on powsybl-core 4.10.1 and powsybl-balances-adjustment 1.14.0

Flow decomposition

• Added flow decomposition computation based on ACER methodology (#37)
• Internal flow computation added (#52)
• 5% ptdf branch selection added (#45)
• Add fallback procedure if AC loadflow does not converge (#55)
• Disable rescale if AC loadflow does not converge (#56)
• Pypowsybl interface (#40)
• CGMES integration added (#53)

Parameters

• Add flow decomposition parameters (#38)
• Add loadflow parameters and providers (#54)

Bug Fixes

• Fix dangling lines in net position computation (#44)
• Fix rescaling (#39)

v1.4.1

Release notes

Based on powsybl-core 4.8.0 and powsybl-balances-adjustment 1.12.0

• Make Factor tag optional for CSE GLSK import
• Fix concurrent modification issue
• Clean GLSK API