TPI SB-PWM – Helper block
SD208The TPI SB-PWM helper block is a wrapper that simplifies the use of the SB-PWM block with the all-in-one programmable inverter (TPI8032 22kW). The TPI…
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Angle generator
The angle generator block contains a counter that continuously outputs the current value of the angle, wrapped between the chosen lower and upper limits, with…
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PEB – Half-bridge module
SD300
The PEB block is a simulation model included in the Imperix Power library. It models the imperix half-bridge module PEB-800-40, PEB8038, PEB8024, and PEB4050 in…
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Finite control set MPC for a voltage-controlled inverter
TN162
This article introduces an example of Finite Control Set Model Predictive Control (FCS-MPC) for an LCL-filtered voltage-controlled inverter. The proposed control implementation is derived from…
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Single-phase totem-pole PFC rectifier
TN113
This article introduces the concept of power factor correction (PFC) using a single-phase totem-pole PFC rectifier as an example. The theory presented is then validated…
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LLC resonant converter for battery charging applications
TN126
Thanks to its flexible output voltage range, the LLC resonant converter is a popular choice of topology for battery charger applications, such as onboard chargers…
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Getting started with the B-Box Micro
This article provides getting-started information for working with the B-Box Micro inverter controller , focusing on the programming workflow and highlighting the easy transition from…
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Analog inputs configuration on B-Box Micro
PN106
This page covers the configuration of the analog inputs of the B-Box Micro. The B-Box Micro possesses 8 analog inputs with identical channels. The equivalent…
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GUI Builder module
PN304
This user guide explains how to use the GUI Builder module of imperix Cockpit to interact with imperix power converter controllers, namely the B-Box 4,…
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LLC converter operation with resistive load
This technical note provides an introduction to the LLC converter, which is an isolated DC-DC converter, popular in a multitude of fields.
The fundamental harmonic approximation is presented as a modeling technique before the operation of the LLC converter is discussed above resonance, at resonance, and below resonance.
Following that, this technical note demonstrates how to build and operate an LLC converter using imperix hardware and software, and compares the physical implementation with the theory and the simulated plant.
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