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Recent Releases of PowSyBl

PowSyBl - v2.5.1

Release notes

IIDM

  • Add integrity checks for Generators and Batteries
  • Release integrity check for regulating terminal of tap changers
  • Fix voltage, angle, connected and synchronous component number from buses that contain no NodeTerminal

Scripting

  • Fix regression due to the change of the return type of Substation::getCountry.

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu almost 6 years ago

PowSyBl - v2.5.0

Release notes

CGMES (beta)

  • Skip current limits if no PATL is defined
  • Remove deprecated cim1 modules Breaking Change
  • Support default boundary files
  • Bug fixes:
    • Fix reactive capability curves import
    • Fix regulating terminal import
    • Fix country code for XNodes
    • Fix ConcurrentModificationException in Node mapping

Computation

  • Add Javadoc for computation module
  • Add extendable computation parameters

Contingencies

  • Remove generics from the ContingenciesProviderFactory interface Breaking Change

IIDM

  • Variant can be copied into an existing one [BC#790]
  • Remove deprecated getShunt and getShuntStream methods Breaking Change
  • Add getBus methods to network BusView and BusBreakerView
  • Print balance summary to a Writer instead of a Logger
  • Change getName implementation of merged lines to get a human readable name
  • Add support of batteries
  • An exception is thrown if no importer is found to load a network Breaking Change
  • The import/export of a terminal reference have been moved to a specific class
  • Substation's countries are optional Breaking Change
  • Bug fixes:
    • Fix removal of extensions
    • Fix merged network ID modification and renaming
    • Fix bus name in BusAdder

iTools

  • Fix handling of spaces in paths

Loadflow validation

  • check methods are not static anymore Breaking Change

Math

  • Add Javadoc for graph module
  • Add Javadoc for matrix module
  • Add add method to sparse matrix
  • Rename some methods in matrix API Deprecated

Security analysis

  • Refactor SecurityAnalysisBuilder, make the API cleaner Deprecated
  • LimitViolationDetector has access to the current contingency
  • LimitViolationDetector have been moved to com.powsybl.security.detectors Deprecated
  • Get logs from a security analysis computation

Quality

  • Add TopIssue GitHub App.
  • Add a link to Spectrum community
  • Add a link to Javadoc.io

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu about 6 years ago

PowSyBl - v2.4.1

Release notes

Security analysis

  • Fix the violation detection based on current value

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu about 6 years ago

PowSyBl - v2.4.0

Release notes

CGMES (beta)

  • Correct missing or invalid data in CGMES files and log these corrections
  • Fix bug with angle and tension of buses
  • Fix bug with internal connections
  • Fix bug with p0 and q0 for EnergyConsumer
  • Resilient to special double values and invalid ID in CGMES files
  • Support for import of CGMES files in Node/Breaker topology into IIDM files in Node/Breaker topology

Computation

  • Local computation manager hangs when a java.lang.Error is thrown

iAL

  • Support for getShunt(), getShuntCount(), getShunts() and getShuntStream() methods in iAL

Import/Export

  • Allow global import/export parameters configuration for all exporters and importers

iTools

  • Allow global import/export parameters configuration in iTools commands using import or export
  • Display the list of available SecurityAnalysis extensions with the iTools command plugins-info

Loadflow-validation

  • Support to validate zero-impedance lines

Quality

  • Add javadoc for matrix package
  • Migrate to guru.nidi:graphviz-java

Time series

  • Fix bug in RegularTimeSeriesIndex.getPointCount method for huge values
  • Allow to have more than 2GB of data in TimeSeriesTable

Topology

  • Fix bug to export Bus/Breaker topology
  • Fix bug to traverse Node/Breaker topology containing internal connections

Energy Systems - Energy System Modeling Frameworks - Java
Published by miovd over 6 years ago

PowSyBl - v2.3.0

Release notes

AFS

  • Fix renaming of nodes

AMPL

  • Export reactive power setpoint for SVCs
  • Export minQ(0) and maxQ(0) in reactive limits

CGMES (beta)

  • Support operational limits conversion
  • Fix phase tap changer conversion

Computation

  • Refactoring ExecutionReport to get standard output and error streams

IIDM

  • Add support for network reduction
  • Add support for internal connections
  • Fix bug in network merging

Loadflow-Validation

  • Add support for validation of three windings transformers

Security Analysis

  • Capability to use name instead of id in results
  • Export results even if the computation diverges
  • Fix regression on multi thread support
  • Fix contingency propagation in bus/breaker topology

Quality

  • Clean deprecated methods
  • Update jackson-binding version to fix vulnerability

Energy Systems - Energy System Modeling Frameworks - Java
Published by miovd over 6 years ago

PowSyBl - v2.2.0

Release notes

Action DSL

  • Split the action DSL in condition-dsl, contingency-dsl and action-dsl
  • Allow users to use Action DSL independently of action-simulator
  • Improve networks clone performance (deep copy vs variant copy)
  • Add new allOverloaded function
  • Bug fixes
    • Fix arithmetic operators between network properties
    • Fix the branch function
    • Add consistency checks during the initialization (action's names collision, usage of an inexistant action)

AFS

  • Support of the renaming of nodes
  • Support of the move of nodes
  • ImportedCase creation from a IIDM model
  • SecurityAnalysisRunner improvements

AMPL

  • Add a header column to manage several variant in a AMPL dataset

CGMES (beta)

  • Support of CGMES model using a triple store, import and export
  • Store the triple store as an extension in the IIDM model
  • Support of nonlinear Shunt Compensators

commons

  • Add utility functions in JsonUtil
  • Platform configuration refactoring (stackable modules)
  • Bug fixes
    • Add StandardOpenOption.WRITE option to open options in datasources
    • Use the same computation manager implementation for short-time and long-time computations if long-time computation manager is not set in the configuration

Contingencies

  • New contingency-dsl module
  • Support of contingency modifications
  • Support of contingencies extensions

IIDM

  • API consistency (Two and three windings transformers, shunt compensators)
  • Rename the classes and methods relative to states to variant
  • Refactor importer/exporter options to prepare Json support
  • Bux fixes
    • Fix XML import/export (HVDC, network extensions, internal connections)
    • Fix very small IIDM models cloning
    • Fix javadoc

itools-packager

  • Replace deprecated properties

loadflow-completion

  • Support of shunt compensators

loadflow-validation

  • Add generation adjustement checks

plugins

  • Add an itools command to list plugins' implementations

security-analysis

  • Refactor security limits checking
  • Add an itools command to compare security analysis results
  • Add an extension for LimitViolation to store subject informations (countries, nominal voltages)

sensitivity-computation

  • Add JSON inputs converter

time-series

  • Refactoring of the API
    • Refactor ArrayChunk to DataChunk
    • Refactor TimeSeriesIndex.checkVersion to TimeSeriesVersions.check
    • Add utility functions to create time-series
  • Support time-series with irregular index
  • Support calculated time-series

tools

  • Add utility class to help parse tool options.

UCTE

  • Fix import of tie lines current limits

Quality

  • Publish javadoc aggregate jar
  • Fix CI integration/configuration to use GitHub apps
  • Fix maven plugin configuration
  • Fix package collision for automatic modules

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu over 6 years ago

PowSyBl - v2.1.0

Release notes

Action DSL

  • Improve performance by reducing the number of time the network was cloned
  • Add options to action-simulator tool to export cases after each round and to specify the script

IIDM

  • Add missing methods in VoltageLevel views to count equipments

Dynamic simulation

  • Add new simulation properties to specify a different short-circuit duration for each branch side

Security analysis

  • Add a distributed security analysis implementation

Sensitivity computation

  • Import/Export sensitivity computation parameters to JSon

Time-series

  • Add a new time-series module

Ucte

  • Keep ElementName information as property in the IIDM network

Code quality

  • Fix Sonar issues / smells / code-coverage configuration
  • Remove all deprecated code
  • Update common-compress version to solve ZipSlip vulnerability

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu over 6 years ago

PowSyBl - v2.0.0

Release notes

Action DSL

  • Run action-simulator tool in parallel mode

AFS

  • Support user authentication
  • Archive/Unarchive projects

IIDM

  • Double precision implementation

itools-packager

  • Create itools bundle

Sensitivity computation

  • Add sensitivity computation API

Code quality

  • Add javadoc to AFS
  • Increase code coverage
  • Fix sonar issues
  • Use maven-enforcer-plugin to detect dependency issues
  • Update maven plugins versions

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu almost 7 years ago

PowSyBl - v1.1.0

Release notes

Action DSL

  • Test alternative actions in a rule

AFS

  • Add remote file system access (web-service)
  • Fix UCTE and CIM1 importers

AMPL

  • Improve shunt export
  • Export HVDC lines, LCC and VSC converter stations
  • Export IIDM extensions

Configuration

  • Support YAML configuration files

Loadflow validation

  • Improve transformers and static var compensators validation
  • Add a loadflow results completion tool

Network

  • Improve clone performance

Tools

  • Add powsyblsh, a groovy shell based interactive console

UCTE

  • Export line and transformer with same Ids
  • Add UCTE geographical code extension
  • Add merged XNode extension

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu about 7 years ago

PowSyBl - v1.0.0

Energy Systems - Energy System Modeling Frameworks - Java
Published by mathbagu over 7 years ago