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Converter Circuits に戻る

コロラド大学ボルダー校(University of Colorado Boulder) による Converter Circuits の受講者のレビューおよびフィードバック

4.8
947件の評価
188件のレビュー

コースについて

This course can also be taken for academic credit as ECEA 5701, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained. Power diodes, power MOSFETs, and IGBTs are explained, along with the origins of their switching times. Equivalent circuit models are refined to include the effects of switching loss. The discontinuous conduction mode is described and analyzed. A number of well-known converter circuit topologies are explored, including those with transformer isolation. The homework assignments include a boost converter and an H-bridge inverter used in a grid-interfaced solar inverter system, as well as transformer-isolated forward and flyback converters. After completing this course, you will: ● Understand how to implement the power semiconductor devices in a switching converter ● Understand the origins of the discontinuous conduction mode and be able to solve converters operating in DCM ● Understand the basic dc-dc converter and dc-ac inverter circuits ● Understand how to implement transformer isolation in a dc-dc converter, including the popular forward and flyback converter topologies Completion of the first course Introduction to Power Electronics is the assumed prerequisite for this course....

人気のレビュー

AG
2020年5月22日

A really good course on converter circuits. The way Dr. Erickson synthesized inverters from buck converters was eye opening. Many lectures overlook such basic aspects of power electronics synthesis.

SK
2018年7月14日

The course has intensified my interest towards the field of Power Electronics. One won't find such systematic and lucid teaching anywhere else. I am grateful to the instructors of the course.

フィルター:

Converter Circuits: 176 - 182 / 182 レビュー

by victor g

2017年7月21日

Great for applied technology on low power DC/DC converters

by Taylor S

2018年12月24日

This course is very difficult, particularly in week 4. The single sample problem with solution provided is utterly useless in helping you prepare for the assessment. It does not parallel the material covered in the lessons and does not prepare you for the assessment. It's bizarre to me that there aren't at least 5 practice problems with solutions that help you prepare for the assessment. Having this is critical to taking an online class by yourself, since the forum cannot be relied upon for timely help, if at all.

by Takuya M

2021年5月29日

some of the equations which needs to be answered in Homework is very complex, almost impossible to find the mistakes, even if one is right on the track.

by Francis P

2021年8月9日

V​ideos are useless as far as completing the assignments is concerned. Either the videos are ridiculously lacking, or the assignements are way off course.

by ENES E

2021年1月23日

Where is the course certificate?

by SAGAR S

2021年11月24日

very very bad this course..

by Feras A A

2020年7月22日

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