Power Electronics: Difference between revisions

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[[http://people.wallawalla.edu/~Rob.Frohne/ClassNotes/engr460index.htm Class Notes]]
==Feedback Analysis of Switched Mode Power Supplies==



==Links==

[http://www.engr.colostate.edu/ECE562/course_info.html Collins' Course in Power Electronics, (a great resource with a lot of stuff)]
*[http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/APPLICATION_NOTE/CD00253868.pdf A Grid Tie Inverter Design]
====Conventers====
*[[File:Driver1.zip]]
*SEPIC Converters
**[http://www.edn.com/article/521396-Understand_and_reduce_dc_dc_switching_converter_ground_noise.php?cid=EDNToday_20120410 Reduce Ground Noise in DC to DC Converters]
**[http://www.ti.com/lit/an/snva168d/snva168d.pdf Design Guide for SEPIC Converters]
**[http://www.eetimes.com/design/power-management-design/4370598/Benefits-of-a-coupled-inductor-SEPIC-converter?pageNumber=0&Ecosystem=power-management-design Coupled Inductor Improves Efficiency and Control in SEPIC Converter]
**[http://www.ti.com/lit/an/slyt309/slyt309.pdf Design Guide for Coupled Inductor SEPIC Converter]
**[http://www.wseas.us/e-library/conferences/2006cscc/papers/534-953.pdf Detailed Analysis of SEPIC Converters (Coupled and Uncoupled)]
**[http://www.how2power.com/newsletters/0911/articles/H2PToday_National_Wong&Man111809.pdf Current Mode Control using SEPIC Converter and Linear Current Regulator (80% Efficiency)]
*Cuk Converters
**[http://ace.ucv.ro/sintes11/Volume2/5%20ELECTRONICS/E12%20-%20NICULESCU%20Elena%202.pdf Detailed Analysis of Coupled Inductor Cuk Iverters]

====Transformer Design====
*[http://www.ti.com/lit/ml/slup127/slup127.pdf Better Tips on Transformer Design than the Book]
*[http://www.ti.com/lit/ml/slup197/slup197.pdf Eddy Current Loss in Transformers]
*[http://www.edn.com/ContentEETimes/Documents/EDN/4-13%20issue/April%20design%20ideas.pdf Recover the Energy in the Leakage Flux of Flyback Transformers]

====Reliability====
[http://www.pvmips.org/publications/017.pdf Grid Tie Inverter Reliability] (Electrolytics and IGBTs have poor reliability.)

===Feedback Analysis of Switched Mode Power Supplies===
*[http://eprints.utm.my/1594/1/paper61.pdf Buck DC to DC Converter Design Very Similar to Mohan's Example in Chapter 4]
*[http://www.repositorio.ufma.br:8080/jspui/bitstream/1/212/1/IPEC_2010_State%20Space%20Decoupling%20Approach%20for%20Feedback%20Controller%20Design%20of%20Switching%20Converters.pdf State Space Approach to DC to DC Converter Controller Design, a 2010 paper you can understand!] [https://docs.google.com/file/d/1sp-EqQmWTWNqVrwFpbWJRi9haFz4I42xdRTqAML5wx13P4jfUWj4z4PHm-r-/edit?usp=sharing <-- Working Link]
*[http://www.venable.biz/tp-03.pdf A Paper on Optimum Controller Design (K Factor Approach Used in Chapter 4)]
*[http://www.wu.ac.at/inst/or/geyer/mfcir/node5.html State Space Approach to Estimate the K Factor]
*[http://web.cecs.pdx.edu/~tymerski/ece451/Tymerski_Rytkonen_old.pdf Tymerski & Rytkonen,] A book on Classical Control of the Buck Converter, and All about Modern Control of Cuk Converters
====LTSpice Tutorials====
*[http://www.simonbramble.co.uk/lt_spice/ltspice_lt_spice.htm Nice Tutorials]


====How to Use LTSpice with the supplied PSpice Models====
====How to Use LTSpice with the supplied PSpice Models====
*[[http://denethor.wlu.ca/ltspice/#models A page showing how to import models]]
*[[http://denethor.wlu.ca/ltspice/#models A page showing how to import models]]
*[[http://www.electronicspoint.com/pspice-ltspice-switchercad-schematic-conversion-t28041.html Forum results that cued me in to the fact you can open PSpice .sch schematics in LTSpice.]] (You need to select *.* (All Files) in the navigator window.)
*[[http://www.electronicspoint.com/pspice-ltspice-switchercad-schematic-conversion-t28041.html Forum results that cued me in to the fact you can open PSpice .sch schematics in LTSpice.]] (You need to select *.* (All Files) in the navigator window.)

===Class Project 2011===
*[http://mtjungle.com/pe/ 120 VAC LED Light Project]

===Class Project 2012===
*[Bicycle USB Electronic Charger]

==Additional Resources==
*I thought this might be a helpful resource [http://www.ti.com/lit/an/slva057/slva057.pdf Buck SMPS Converter Page] ~Matthew

==Class Contribution 2012==
*[[Matthew Blaire]]

*[[Christopher Garrison Lau I]]

*[[Trent Fleming]]

*[[Power Electronics:HW #4 Key]]

==KiCAD Tutorials==
*The following links are to the best KiCAD Tutorials that I've found. They're the only ones with voice narration. Unfortunately, the video's creator thought it would be better to use a synthesized voice. It can be quite tiresome. (Posted by Chris Lau 4/9/12)
**[http://www.youtube.com/watch?v=rkQ0nVX1q1k Tutorial 1]
**[http://www.youtube.com/watch?v=8HNMihqa844&feature=plcp&context=C46c7c99VDvjVQa1PpcFOo1yAmios_qLe59l30SDJc8OLz1rz8GQs%3D Tutorial 2]



*I enjoyed the Tutorials 1 and 2 that Chris put on the page it is very good at specifying the basics. (Matthew Blaire 4/10/12)
**I also Have found a helpful tutorial on creating components [http://www.youtube.com/watch?v=xOHGv8pQDSg&feature=relmfu Add Component Tutorial]
**All of the relating tutorials to this one are pretty decent as well, but most of the material is covered in the tutorials that Chris posted


*KiCAD step by step tutorial (Posted by Trent Fleming 4/15/12)
**[http://www.kicadlib.org/Fichiers/KiCad_Tutorial.pdf Step by Step tutorial]


*Video on how to install KiCad onto Windows and how to use KiCad (Posted by Trent Fleming 4/17/12)
**[http://www.youtube.com/watch?v=xRXEc7pB0o0 Video]

*A FAQ page on many different parts of of KiCAD. From creating parts to schematic to PCB layout. (Cody Lorenz. Posted millions of years after the class ended. Actually 4/22/2012)
**[http://en.wikibooks.org/wiki/Kicad/FAQ FAQ]


==Homework #11==


===Matthew Blaire===


*I researched the ability to cross platforms and found that the only way to do this is to copy the net list of the schematic. You can do this by opening the files in the viewer and copying the created net list to another spice program.

*While the net list is not perfect and still requires some modifying, for the most part between spice programs the net list is compatible.

*I checked this not only with the programs and a couple hours of online research, but also through my Dad, who is an electrical engineer and has worked extensively with both programs.

Latest revision as of 14:17, 7 April 2017

[Class Notes]


Links

Collins' Course in Power Electronics, (a great resource with a lot of stuff)

Conventers

Transformer Design

Reliability

Grid Tie Inverter Reliability (Electrolytics and IGBTs have poor reliability.)

Feedback Analysis of Switched Mode Power Supplies

LTSpice Tutorials

How to Use LTSpice with the supplied PSpice Models

Class Project 2011

Class Project 2012

  • [Bicycle USB Electronic Charger]

Additional Resources

Class Contribution 2012

KiCAD Tutorials

  • The following links are to the best KiCAD Tutorials that I've found. They're the only ones with voice narration. Unfortunately, the video's creator thought it would be better to use a synthesized voice. It can be quite tiresome. (Posted by Chris Lau 4/9/12)


  • I enjoyed the Tutorials 1 and 2 that Chris put on the page it is very good at specifying the basics. (Matthew Blaire 4/10/12)
    • I also Have found a helpful tutorial on creating components Add Component Tutorial
    • All of the relating tutorials to this one are pretty decent as well, but most of the material is covered in the tutorials that Chris posted



  • Video on how to install KiCad onto Windows and how to use KiCad (Posted by Trent Fleming 4/17/12)
  • A FAQ page on many different parts of of KiCAD. From creating parts to schematic to PCB layout. (Cody Lorenz. Posted millions of years after the class ended. Actually 4/22/2012)


Homework #11

Matthew Blaire

  • I researched the ability to cross platforms and found that the only way to do this is to copy the net list of the schematic. You can do this by opening the files in the viewer and copying the created net list to another spice program.
  • While the net list is not perfect and still requires some modifying, for the most part between spice programs the net list is compatible.
  • I checked this not only with the programs and a couple hours of online research, but also through my Dad, who is an electrical engineer and has worked extensively with both programs.