Abstract
This paper presents a design & implementation of three pole three zero digital controller based on Digital Signal Controller for low voltage synchronous Buck Converter. The proposed control involves one voltage control loop. Analog Type-3 controller is designed for Buck Converter using standard frequency response techniques. Type-3 analog controller transforms to 3P3Z controller in discrete domain. Matlab/Simulink environment is used for controller design to generate a set of coefficients associated with the desired controller characteristics. These controller coefficients are then included in C-code that implements the controller in DSC. The code is ported into dsPIC and tested using a prototype converter available in the Buck/Boost PICtail plus daughter board. Simulation and experimental results are shown to validate the design.
Original language | English |
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Title of host publication | Proceedings of 2015 International Conference on Signal Processing, Computing and Control, ISPCC 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 30-35 |
Number of pages | 6 |
ISBN (Electronic) | 9781479984367 |
DOIs | |
Publication status | Published - 24-09-2015 |
Event | International Conference on Signal Processing, Computing and Control, ISPCC 2015 - Waknaghat, Solan, India Duration: 24-09-2015 → 26-09-2015 |
Conference
Conference | International Conference on Signal Processing, Computing and Control, ISPCC 2015 |
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Country/Territory | India |
City | Waknaghat, Solan |
Period | 24-09-15 → 26-09-15 |
All Science Journal Classification (ASJC) codes
- Computer Science (miscellaneous)
- Signal Processing
- Control and Systems Engineering