This training outlines the system requirements for EMC immunity, EMI and isolation when designing a variable speed drive. A brief overview is given on the corresponding IEC standards with the test requirements and pass criterion. Subsystem hardware design examples are shown leveraging TI reference designs for an interface to absolute digital encoders and dual port Gigabit Ethernet to pass EMC immunity and EMI, and a 3-phase inverter with reinforced isolated IGBT gate drivers to meet isolation and common mode transient immunity.
This training is meant for engineers designing the control circuits for servo or AC inverter motor controllers for industrial machinery. In particular, the on-demand curriculum is for those who are planning to develop their next drive system based on a C2000™ microcontroller (MCU) and are interested in quickly learning how to use the DesignDRIVE solutions available from TI.