This guide provides an overview of key points to consider when testing power converters in a laboratory environment, covering personnel safety, equipment protection, and the…
This note shows a possible control for a grid tied back to back converter. The proposed control implements active damping of the LCL filter.
Switching ripple filters are commonly added to grid-connected voltage source converters (VSCs) to filter out undesirable switching harmonics from the VSC’s output voltage. LCL filters…
This technical note provides an overview of Active Power Filters (APFs) designed for harmonic mitigation and specifically targeting three-phase grid-connected inverters. The note begins by…
The DC transmission systems are widely used in DC grids, rail transit systems, and electric vehicle charging systems. In these applications, the DC supply can…
The imperix Power library is a blockset contained within the imperix ACG SDK that provides rapid and accurate modeling of imperix power products. Starting from 2025.1 BETA,…
This technical note introduces the working principles of a single phase inverter. It presents a simple technique to generate an alternating current in an open-loop…
This technical note presents a selection of the most prevalent grid synchronization methodologies employed in grid-tied power converters. These methods are crucial for enabling power…
The DIN50A block is a simulation model included in the Imperix Power library. It implements the model of the imperix ±50 A DIN rail-mountable current sensor…
The DIN800V block is a simulation model included in the Imperix Power library. It implements the model of the imperix ±800 V DIN rail-mountable voltage sensor…
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