English 
Français 
العربية 
PLECS is a circuit simulator that makes it simple to model and simulate complex electrical systems along with their controls. Supporting a top-down approach, it lets you start with ideal component models in order to focus on system behavior...
Low-level device details can be added later to account for parasitic effects.
With the intuitive, easy-to-use schematic editor, new models are set up quickly.
Thanks to a proprietary handling of switching events, simulations of power electronic circuits are fast and robust.
Whether you are simulating a simple power electronic converter or a complex electrical drive, PLECS is a powerful tool that will help you quickly obtain the results that you need.
PLECS® Standalone is an autonomous software package for time-domain simulation of power electronic systems.
If you want to be independent from other simulation platforms, PLECS Standalone gives you the all-in-one solution for modeling complex electrical circuits and sophisticated controls in a single environment.
Thanks to its optimized engine, PLECS Standalone runs much faster than the PLECS Blockset.
With the comprehensive block library, PLECS Standalone offers a cost-effective yet powerful solution for dynamic system simulation in general.
Plexim Plecs Standalone - Changelog:
The new Diff Tool allows you to compare model files or subsystems in a visual manner.
You can now disable components by commenting them in order to exclude them from a simulation.
PLECS can now export atomic subsystems as Model-Exchange Functional Mockup Units.
The new Switch Loss Calculator block enables you to conveniently calculate the average switch loss of one or more components using a single block.
The new Variable Frequency PWM and Variable Phase PWM blocks generate PWM signals with variable frequency resp. phase-shift.
The Symmetrical PWM block has been enhanced with additional sampling schemes.
The implementation of the Space Vector PWM block has been changed to use a 3-Phase Index-Based Modulation block in series with a Symmetrical PWM block in order to facilitate the implementation of Space Vector PWM schemes on real-time hardware.
Component labels can now be moved along the component icon similar to the labels of subsystem blocks.
When you run a scripted simulation or steady-state analysis in PLECS Standalone, you can now control the simulation times included in the simulation result.
When you run a scripted simulation in PLECS Standalone, you can now specify an initial state used for the simulation.
PLECS contains updated documentation with example models for basic component usage, vectorization and common error messages.
For windows 64 bit:
Size: 355.10 MB - Download
Plexim Plecs Standalone v4.3.6 for windows 32 bit:
Size: 200.91 MB - Download