changelog.md

EWB Python SDK examples

[0.7.0] - UNRELEASED

Breaking Changes

• Updated zepben.ewb now requires mrid when constructing any IdentifiedObject.

New Features

• None.

Enhancements

• None.

Fixes

• None.

Notes

• None.

[0.6.0] - 2025-10-17

Breaking Changes

• None.

New Features

• None.

Enhancements

• None.

Fixes

• Clean up error handling for opendss model export, so we don't wait for timeout when a model failed to generate.

Notes

• None.

[0.5.0] - 2025-09-17

Breaking Changes

• None

New Features

• None.

Enhancements

• None.

Fixes

• None.

Notes

• None.

[0.4.0] - 2025-09-17

Breaking Changes

• Update zepben.evolve to latest version, renamed too zepben.ewb 1.0.0b7. Previous versions will be incompatible.

New Features

• Added new example for forecast feeder load analysis study.

Enhancements

• None.

Fixes

• None.

Notes

• None.

[0.3.0] - 2025-08-19

Breaking Changes

• Support zepben.eas up to 0.19.0. Previous versions will be incompatible.
• Support zepben.evolve up to 0.48.0. Previous versions will be incompatible.

New Features

• Added device tree trace example.
• Added opendss model export example.

Enhancements

• Updated to new tracing API (zepben.evolve 0.48.0)
• Support for cuts and jumpers

Fixes

• None.

Notes

• None.

[0.2.0] - 2025-02-19

Breaking Changes

• None.

New Features

• Added examples for the following:
  • Connecting to EWB's gRPC service
  • Fetching network models using the gRPC service
  • Building the IEEE 13 node test feeder
  • Modelling network hierarchies
  • Interacting with a network model (e.g. adding and removing objects)
  • Examining connectivity of cores on equipment and terminals
  • Running network traces
  • Creating and uploading studies
  • Translating a CIM network model into a pandapower model
  • Requesting a PowerFactory model through the SDK
  • Manipulating the current state of the network, including swapping a zone open point.
  • Added Example for requesting feeder load analysis study through EAS client.

Enhancements

• Limited power factory demo to 1 job at a time.
• Added model download function to power factory demo
• restrict installation to supported Python versions from 3.9 to 3.11
• update request power factory models to use new authentication method

Fixes

• None.

Notes

• Support zepben.eas up to 0.19.0.
• Support zepben.evolve up to 0.48.0.