University of Colorado Boulder - Input Filter Design
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- Public/Government Institute
Input Filter Design at Coursera Overview
Duration | 11 hours |
Total fee | Free |
Mode of learning | Online |
Difficulty level | Intermediate |
Official Website | Explore Free Course  |
Credential | Certificate |
- Overview
- Highlights
- Course Details
- Curriculum
Input Filter Design at Coursera Highlights
- This Course Plus the Full Specialization.
- Shareable Certificates.
- Graded Programming Assignments.
Input Filter Design at Coursera Course details
- This course can also be taken for academic credit as ECEA 5707, part of CU Boulder?s Master of Science in Electrical Engineering degree.
- This is Course #3 in the Modeling and Control of Power Electronics course sequence. After completion of this course, you will gain an understanding of issues related to electromagnetic interference (EMI) and electromagnetic compatibility (EMC), the need for input filters and the effects input filters may have on converter responses. You will be able to design properly damped single and multi-section filters to meet the conducted EMI attenuation requirements without compromising frequency responses or stability of closed-loop controlled power converters.
- We strongly recommend students complete the CU Boulder Power Electronics specialization as well as Courses #1 (Averaged-Switch Modeling and Simulation) and #2 (Techniques of Design-Oriented Analysis) before enrolling in this course (the course numbers provided below are for students in the CU Boulder's MS-EE program):
- ? Introduction to Power Electronics (ECEA 5700)
- ? Converter Circuits (ECEA 5701)
- ? Converter Control (ECEA 5702)
- ? Averaged-Switch Modeling and Simulation (ECEA 5705)
- ? Techniques of Design-Oriented Analysis (ECEA 5706)
- After completing this course, you will be able to:
- ? Understand conducted electromagnetic interference (EMI) and the need for input filter
- ? Understand input filter design principles based on attenuation requirements and impedance interactions.
- ? Design properly damped single-stage input filters.
- ? Design properly damped multi-stage input filters.
- ? Use computer-aided tools and simulations to verify input filter design
Input Filter Design at Coursera Curriculum
Introduction to Input Filter Design
Introduction to Electromagnetic Compatibility (EMC) and Interference (EMI)
Differential and Common-Mode EMI
EMI Measurement and Simulation Example
Addition of Input Filter to a Converter
Impedance Interactions
Approaches to Input Filter Design
Overview of MATLAB and Spice examples
Control-to-Output Transfer Function with Input Filter
Determination of ZD and ZN
Input Filter Design Criteria
Corner Frequencies
Introduction to the Course
Understanding EMI and Mitigating Noise in DC/DC Converters
MATLAB and LTspice examples
Practice: LISN and EMI
Practice: Effects of Input Filter
Practice: ZN, ZD, and Frequency Responses
Introduction to Input Filter Design
Single-Stage Input Filter Design
Introduction to Input Filter Damping
Parallel RC Damping
Damping Networks
Optimum Damping
Optimum Damping: Summary of Results
Practice: Damped Cb-Rf Input Filter, Large Cb
Practice: Optimally Damped Cb-Rf Input Filter
Single Stage Input Filter Design
Multi-Stage Input Filter Design
Multi-Stage Cascaded Filters
Cascaded Filter Design Example
Input Filter Design Summary
Practice: Multi-Stage Filter Design
Multi Stage Input Filter Design
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