Digital control for off-line power supplies using digital platform DP2: Presentation held at International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy Management, 5 - 7 June 2018, Nuremberg, PCIM Europe 2018

Abstract

Digital control for off-line power supplies becomes competitive to analogue control. Costs for hardware changes and several PCB versions for an analogue controller product family will be larger than for digital controllers that can modify functionality by different program versions using one hardware design. Further, a digital UART interface of a digital controller platform simplifies the option for an upcoming demand on intelligent network as IoT, including the power supply itself. IoT will cause request of parameter feedback from power supplies as load profile or fault events