PowerFactory 2024, developed by DIgSILENT, is one of the most advanced tools for power system analysis and simulation. Designed with a focus on transmission, sub-transmission, and distribution networks, this version offers a comprehensive environment for operational studies, network development, and optimization. It features accurate modeling of electrical equipment, supports RMS, EMT, and quasi-dynamic simulations, and includes enhanced capabilities for stability analysis, short-circuit calculations, and state estimation.

With the addition of unbalanced analysis, phase voltage control support, and modeling capabilities using the Modelica language, PowerFactory 2024 has become a highly flexible tool for complex power system projects.

PowerFactory 2024 also puts strong emphasis on improving user productivity and enhancing the overall user experience. Features include customizable hotkeys, quick access to frequently used commands, dockable management modules such as the Data Manager and Network Model Manager, and result exporting in SQLite database format. The development of analysis tools for distribution networks—such as low-voltage load flow analysis, connection request assessment, and tie open point optimization—makes PowerFactory an ideal choice for distribution companies and smart grid consultants.

New Features in PowerFactory 2024

Analysis Functions

• New Load Flow with consideration of bay constraints and ambient temperature (via weather stations)

• Optimized short-circuit analysis with more precise modeling of injection currents and protection devices

• Unbalanced State Estimation (SE) for distribution networks

• Support for LV Load Flow in analyses like Hosting Capacity and Cable Analysis

• Support for Curative Redispatch for optimal post-fault operation

Power Equipment Modeling

• New multi-winding transformer model supporting up to 15 windings

• New models for PV panels and MPP Trackers

• Enhanced cable, grounding system, and duplex reactor models

• New GENQEC generator model based on the validated WECC standard for RMS and EMT simulation

User Interface & Data Management

• Customizable Hotkeys and Quick Access

• Support for multiple docked windows for the Data Manager and Network Model Manager

• Result export in SQLite format for easier external access and processing

Modelica Simulation

• Support for Backward Initialization

• Conditional and vector components for building flexible dynamic models

• Automatic detection of internal co-simulation areas and simplified result visualization

Diagrams & Graphics

• Auto-layout of substations

• Display of new elements in diagrams, such as flow controllers, measuring devices, cables, etc.

Scripting & Interfaces

• Support for newer Python versions and virtual environments

• Enhancements in CIM CGMES and PSS/E interfaces