EGS v0.0.8.18

• Added 5 decimals in the zero sequence parameters of a line.
• Fix related to bus geodata (coordinates).
• Very first steps for using the ElectricalGraph class without GUI.
• Improved alignment options. Many new options in context menu and key shortcuts:

Shortcut	Description
Ctrl+Left	Vertical alignment of selected nodes (to the leftmost one)
Ctrl+Right	Vertical alignment of selected nodes (to the rightmost one)
Ctrl+Shift+V	Vertical alignment of selected nodes (centering)
Ctrl+Down	Horizontal alignment of selected nodes (to the bottom one)
Ctrl+Up	Horizontal alignment of selected nodes (to the top one)
Ctrl+Shift+H	Horizontal alignment of selected nodes (centering)
Ctrl+Shift+C	Automatic centering alignment of selected nodes

EGS v0.0.8.17

• Press the ESC key to quit the Export Pandapower Network and the Connect buses with... dialogs.
• Several fixes for resizing nodes when changing the layout direction or flipping.
• Smart arrangement for single-port nodes connected to a bus: when a single-port node (external grid, generator, load, shunt element, etc.) is connected to a bus, a selection of the layout direction (horizontal or vertical), as well as a possible flip operation, is automatically performed in order to obtain a neat piping path, i.e. a shorter and simpler connection line.

EGS v0.0.8.16

• Added many help/documentation buttons and menu entries.
• Added an icon to the Find node dialog box.
• Added an option to the graph context menu to Add bus here (at cursor position).
• New keystroke shortcut to add a bus at the cursor position. Just press the B key.
• Other new keyboard shorcuts: F1 for opening the EGS website (Github repository at the moment), and Shift+F1 for opening the Pandapower online documentation.
• When adding components with the Connect buses with... dialog box, a smarter criterion for the horizontal/vertical layout is used. If the buses are further apart vertically than horizontally, the new component is added in vertical layout. Otherwise, the horizontal layout is used.
• Direct Current Power Flow (DCPF) support. The power flow dialog includes a new calculation model option, where you can select between Balanced AC Power Flow and DCPF.

Full Changelog: v0.0.8.15...v0.0.8.16

EGS v0.0.8.15

Full Changelog: v0.0.8.14...v0.0.8.15

EGS v0.0.8.14

• Added several code fragments in preparation of the future flatpak distribution package for GNU/Linux.
• Added animations in some dialog boxes: Connect Busses, Find node and Export Pandapower Network.
• Some minor fixes.

Full Changelog: v0.0.8.13...v0.0.8.14

EGS v0.0.8.13

• Support for FACTS devices:
  • Static Var Compensator (SVC)
  • Thyristor-Controlled Series Capacitor (TCSC)
  • Static Synchronous Compensator (SSC)
• Improved look and feel, mainly in the text size and some shadows.
• Several minor fixes.

Full Changelog: v0.0.8.12...v0.0.8.13

EGS v0.0.8.12

• Added an option to copy an entire table from the data model or results.
• New context menu in the results tables of a power flow, with copying options.
• New pop-up notifications system.
• Added a more efficient power flow calculation procedure using a secondary thread.
• Added an option to check for updates.
• Reduced size of several icons in the application, making them more suitable for 720p screens.

Full Changelog: v0.0.8.11...v0.0.8.12

EGS v0.0.8.11

• The file name is now displayed in the status bar.
• New export dialog, with options to export the pandapower network to JSON, using the pickle module or MS Excel.

Full Changelog: v0.0.8.10...v0.0.8.11

EGS v0.0.8.10

This version adds multiple fixes registred when duplicating nodes and when using the "Connect buses with..." dialog box.

IMPORTANT: Starting with version 0.0.8.10, EGS changes the format of saved files (the .egs extension is still used). For this reason, old format files are not compatible with this version and later. Basically, the pandapower network is now saved using the pickle module instead of JSON format. Multiple random errors have been detected when loading a network saved using the JSON format because element indexes are not necessarily the same as they were before saving. This situation is also mentioned in the pandapower documentation.

Full Changelog: v0.0.8.9...v0.0.8.10

EGS v0.0.8.9

Full Changelog: v0.0.8.8...v0.0.8.9