These notes present solutions for the implementation of control software, with practical, imperix-related aspects in mind. They mostly focus on one specific subsystem and may link to other technical notes if needed. Technical notes are application-independent.
This note presents a control strategy for an input-series output-parallel (ISOP) dual active bridge (DAB). This system can be used in applications where the input…
This page presents a first HIL example to get started with a B-Box RCP and an OPAL-RT OP4510. Although validated with an OP4510, the provided…
This technical note presents some of the most common grid synchronization methods for power converters connected to the grid. These different methods allow the power…
This technical note demonstrates the control of a Doubly-Fed Induction Generator (DFIG) in a wind turbine application. Firstly, the operating principles and control strategy for…
Double pulse testing is a widely utilized method to evaluate the switching behavior of power semiconductor devices, such as MOSFETs and IGBTs, as well as…
This note introduces the parallel operation of Grid-Forming Inverters (GFMIs) and provides an implementation example on TPI 8032 programmable inverter with the ACG SDK. An…
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…
Droop control algorithms are utilized to wirelessly regulate the power-sharing among grid-forming inverters (GFMIs) in microgrids, regardless of whether they operate in standalone or grid-connected…
Closed-loop current control for a grid-tied Neutral Point Clamped (NPC) inverter. The considered setup is a three-phase three-wire NPC inverter supplied by a DC source and connected to the grid.
This note introduces the virtual impedance method for power decoupling in resistive lines. An implementation example is provided to validate the virtual impedance method with…
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