Discrete control delay identification
PN142This product note explains how to compute the discrete control delay of a control algorithm running on an imperix controller. Context The execution of a…
PN142-
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Variable frequency operation with imperix controllers
PN121
This note covers the configuration and implementation of variable frequency operation with imperix controllers (B-Box RCP and B-BoardPRO). Changing the modulation frequency during the control…
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Dead time selection for imperix power modules
PN115
Dead time is a brief non-conduction interval imposed across two complementary PWM signals to prevent a potentially damaging shoot-through inside the corresponding switching cell. Dead…
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Analog front-end configuration on B-Box RCP 3.0
PN105
The B-Box RCP 3possesses 16 analog inputs with strictly identical channels. The equivalent schematic of the complete data acquisition chain is depicted below. Each channel…
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Using the angle decoder modules
This document provides instructions on how to interface an incremental encoder with a B-Box RCP or a B-Board PRO and how to read the motor…
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Installation and use of the CPP SDK
This note describes how to install and get started with the imperix C++ Software Development Kit (SDK). Software installation After registration, the installer of the…
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Multi-rate control on PLECS with ACG SDK
PN155
This document provides instructions on how to implement Multi-rate control on PLECS with ACG SDK. It allows running part of the control at a slower…
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DC bus pre-charge from the AC mains
In voltage source converters, pre-charging the inverter DC bus is required before connecting it to external voltage sources, so that to avoid inrush currents that may be destructive.
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Integration of C code in Simulink via S-Functions
This note provides instructions for integrating C code into a control algorithm developed using the ACG SDK via S-Functions, which is probably the best way…
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Multi-rate control on Simulink with ACG SDK
This document provides instructions on how to implement Multi-rate control on Simulink with ACG SDK. It allows running part of the control at a slower…
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