v0.3.2

SimpleDistributionPowerFlow v0.3.2

Diff since v0.3.1

• fix PQ DG bug in delta connection
• fix PI DG bug in delta connection
• add per unit phase voltages in results
• add maximum/minimum voltages (pu) in powerflow summary report
• add save_topology option (default is true for gridtopology and false for powerflow)
• add display_topology option to powerflow (default is true)

SimpleDistributionPowerFlow v0.3.1

Diff since v0.3.0

• add verbosity control
• minor code cleanse

SimpleDistributionPowerFlow v0.3.0

First public release.

Loads

• Unbalanced three-pase PQ, Z or I types
• Wye or Delta connections
• For distributed loads an auxiliar bus is automatically added at midpoint of line with 100% of load

Distributed Generation

• Balanced three-phase PQ, PI and PQ(V) modes of generation
• In PQ(V) mode synchronous generator is modelled

Transformers

• grY-grY, Y-D, D-grY and D-D three-phase step-down configurations
• Regulators in manual mode, individual taps setting

Switches

• Open/Closed status
• Balanced resistance in ohms

Other features

• Two topologies are generated: an input topology based on input data, and a working topology after disconnected segments or buses were pruned
• Display grid topology even without bus coords file
• Topology changes with switches statuses
• Output results via csv files

Visit examples section to view usage cases.