Issues

• [IMPROVEMENT] Newton-Raphson: apply the voltage update in polar form for flat-start robustness

  PowerGridModel/power-grid-model#1616 · Filter by author scud-soptim opened on Oct 1, 2026
  3

• [IMPROVEMENT] Explicit timer and its usage

  improvementneeds-refinement
  Feature

  PowerGridModel/power-grid-model#1614 · Filter by author Jerry-Jinfeng-Guo opened on Sep 29, 2026

• [FEATURE] Custom starting point for iterative calculations

  featureneeds-refinement
  Feature

  PowerGridModel/power-grid-model#1609 · Filter by author Jerry-Jinfeng-Guo opened on Sep 28, 2026

• [FEATURE] Sphinx: enable warnings as errors

  feature
  PowerGridModel/power-grid-model#1602 · Filter by author Jerry-Jinfeng-Guo opened on Sep 24, 2026

• [FEATURE] Support matpower and CGMES transmission grid examples

  PowerGridModel/power-grid-model#1595 · Filter by author m-mirz opened on Sep 18, 2026
  12

• [IMPROVEMENT] Round-trip PF -> SE to test SE convergence

  improvementneeds-refinement
  PowerGridModel/power-grid-model#1591 · Filter by author mgovers opened on Sep 17, 2026
  2

• [FEATURE] Q limit handling: Asymmetric PV node with limits calculation

  feature
  PowerGridModel/power-grid-model#1565 · Filter by author nitbharambe opened on Sep 2, 2026

• [FEATURE] Observability analysis with island detection and sensor placement recommendation for State Estimation

  featureneeds-refinement
  Feature

  PowerGridModel/power-grid-model#1557 · Filter by author Jerry-Jinfeng-Guo opened on Aug 27, 2026

• [FEATURE] Data validator: Multiple ids in a scenario should be caught

  feature
  PowerGridModel/power-grid-model#1552 · Filter by author nitbharambe opened on Aug 25, 2026
  2

• [FEATURE] *Robust state estimation algorithms*

  featureneeds-refinement
  PowerGridModel/power-grid-model#1543 · Filter by author IrenaDk opened on Aug 18, 2026
  8

• [IMPROVEMENT] PGM Attributes management over all projects

  improvement
  PowerGridModel/power-grid-model#1519 · Filter by author nitbharambe opened on Aug 6, 2026

• [FEATURE] Allow disabling Q-limits for NRPF check via Options or other properties

  feature
  PowerGridModel/power-grid-model#1504 · Filter by author frie-soptim opened on Jul 28, 2026

• [FEATURE] Support feature-specific output properties without overhead

  feature
  Feature

  PowerGridModel/power-grid-model#1503 · Filter by author frie-soptim opened on Jul 28, 2026

• [FEATURE] generic_branch3

  PowerGridModel/power-grid-model#1492 · Filter by author scud-soptim opened on Jul 24, 2026

• [BUG] Small difference between Python and C++

  bug
  Bug

  PowerGridModel/power-grid-model#1465 · Filter by author mgovers opened on Jul 9, 2026
  8

• [FEATURE] Q-limit active-set handling

  feature
  Feature

  PowerGridModel/power-grid-model#1455 · Filter by author figueroa1395 opened on Jun 29, 2026

• [IMPROVEMENT] Compilation time slowed a lot after adding logger integration tests

  improvement
  Task

  PowerGridModel/power-grid-model#1429 · Filter by author nitbharambe opened on Jun 8, 2026

• [IMPROVEMENT] Move data validator logic to C++

  improvement
  Feature

  PowerGridModel/power-grid-model#1421 · Filter by author petersalemink95 opened on Jun 4, 2026

• [IMPROVEMENT] Revert Clang-CL compilation workaround

  improvement
  Task

  PowerGridModel/power-grid-model#1402 · Filter by author mgovers opened on May 20, 2026
  2

• [FEATURE] Columnar JSON serialization format

  feature
  Feature

  PowerGridModel/power-grid-model#1381 · Filter by author mgovers opened on Apr 22, 2026
  11

• [FEATURE] Effect of transformation ratio and u_rated on short circuit calculation

  feature
  Feature

  PowerGridModel/power-grid-model#1371 · Filter by author nitbharambe opened on Apr 14, 2026

• [BUG] Transformer impedance correction for short circuit calculations

  bug
  Bug

  PowerGridModel/power-grid-model#1346 · Filter by author nitbharambe opened on Mar 30, 2026

• [DEPRECATION] Deprecating node injection power sensor

  feature
  Task

  PowerGridModel/power-grid-model#1334 · Filter by author nitbharambe opened on Mar 16, 2026 · Release 2.0
  1

• [FEATURE] Continuous / decimal Automatic tap changer

  featureneeds-refinement
  Feature

  PowerGridModel/power-grid-model#1329 · Filter by author nitbharambe opened on Mar 12, 2026

• [FEATURE] Java interface for PGM

  feature
  Feature

  PowerGridModel/power-grid-model#1328 · Filter by author nitbharambe opened on Mar 12, 2026