Powersim is excited to announce that it has been acquired by Altair.

Simulation and Power Conversion

Test in Simulation – Not production

PSIM’s Digital Control Module lets you implement the digital control algorithm with z-domain simulation blocks making it easy to check the performance and stability of a digital control loop. You can easily test the effects of quantization and observe the effects of digital delay on a control algorithm, allowing users to debug and troubleshoot in a simulation environment.

Digital Control of Power Correction Circuit

Smooth conversion from analog to digital control

To facilitate digital controller design, a utility tool is provided to convert an analog controller to a digital controller. After the controller is designed in analog s-domain taking into account the digital delay, the controller can be converted to a digital controller in z-domain and implemented directly in PSIM.


MODULE FEATURES & BENEFITS

Easy to use

Control blocks ready- made

Intuitive
Rapidly convert controllers from analog to digital

Variable sampling, new ZOH element.

Sample at any point in the period.