• Plexim PLECS 5.0.3: Power Electronics Simulation Software

    PLECS 5.0.3 is the latest version of Plexim’s simulation platform for power electronic systems, referenced in the user manual updated on March 10, 2026 .

    Key Features

    Two Product Versions

    • PLECS Standalone: Independent environment with built-in schematic editor and scope viewer; does not require MATLAB/Simulink; optimized solvers provide significantly faster simulation speed

    • PLECS Blockset: Integrates as toolbox within Simulink; provides access to MATLAB command line, workspace, and Simulink libraries/toolboxes

    Core Simulation Capabilities

    • Circuit Simulation: Piecewise linear electrical circuit simulation for converters, motor drives, and grid-tied inverters

    • Thermal Analysis: Simulates heat sink and junction temperatures for device stress prediction

    • State Machine & Discrete Events: Handles logic controllers and complex sequencing

    • Analytical & C-Script Blocks: Custom mathematical models and scripting

    • Real-Time Code Generation: Available for Hardware-in-the-Loop (HIL) testing