CLK – Clock generators
SD002Imperix controllers feature 4 clock generators, CLK0, CLK1, CLK2 and CLK3, running at 250 MHz. They provide time bases for FPGA resources such as the…
SD002-
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CONFIG – Control task configuration
SD001
The CONFIG block primarily serves to configure the main clock (CLK0) as well as its derivatives. Together, these clocks define the frequency and phase of…
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Three-phase MMC converter
TN153
This note introduces a conventional control for Modular Multilevel Converters (MMC). The converter is used in a DC/AC inverter configuration and is connected to the three phase grid.
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MMC-based audio amplifier
This notes covers the implementation of a high fidelity audio amplifier by means of a Modular Multilevel Converter (MMC).
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Multi-master feature for distributed networked control systems
This note focuses on the multi-master feature which allows executing control codes on multiple imperix power converter controllers interconnected using optical fiber (SFP). The imperix in-house…
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Proportional resonant controller
TN110
A proportional resonant control can be seen as the implementation of PI controllers within a rotating reference frame (dq), which allows to re-locate the infinite DC gain at desired frequency.
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