Cascaded Control Design for DC-DC Converters

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Please note: Once you watch the video, data will be transmitted to Youtube/Google. For more information, see Google Privacy.

Please note: Once you watch the video, data will be transmitted to Youtube/Google. For more information, see Google Privacy.

Please note: Once you watch the video, data will be transmitted to Youtube/Google. For more information, see Google Privacy.

Please note: Once you watch the video, data will be transmitted to Youtube/Google. For more information, see Google Privacy.

These lessons may help some students to build a strong foundation for designing any controls in continuous-time and discrete-time domains. Please share these videos to students who find power converters and controls exciting. The learning objectives of the lessons are briefly listed below. Thank you.

The learning objectives:

  1. Understanding the basics to design converter controls in continuous-time and discrete-time domains
  2. Direct discrete-time and continuous-time plant models derivation 2. Derivation of the PI tuning expressions
  3. Cascade control implementation of outer voltage and inner current control loops
  4. Protection of converter during overload and faulty conditions
  5. Importance of implementation of anti-winding for the integrators

Link to Download Inner Current Controller (ICC) Simulink Model:
https://drive.google.com/file/d/1aqPAITLODZpCsWIvaxCwWHPRUOUdw7tU/view?usp=sharing

Link to Download Outer Voltage Controller (OVC) Simulink Model: 
https://drive.google.com/file/d/1PBBd74w0nYbirepBRQxQiWkom2TtwkPY/view?usp=sharing