About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit

Recent

Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

More help on how to search

Flexible matching

About search syntax

Search syntax Advanced
Close advanced
{{problem}}
By field Using AND/OR By author
This tool can help you build boolean queries suitable for doing a broad search for different synonyms or spellings of each word. Start via the drop-down below or just start typing in the search field.
{{ row.typeTitle }}: ( )

Since our index often lack the full first name of people it can be difficult to correctly search by author.

Fill in the fields and let us help you build a good query:

If you need to find everything possible, consider only searching by last name.

Use "Starting year" to ignore publications out of year range.

Author: Madsen remove
Filter results...

Interpreted as:

title:(Very AND High AND Frequency AND Switch-Mode AND Power AND Supplies.)

Suggestions: Include records that partially match the query

Filter results
Access
Type
Language
Year
From DTU
Advanced
Previous 1 - 3 of 3 Next
Export
10 items by relevance
1 PhD Thesis

Very High Frequency Switch-Mode Power Supplies: Miniaturization of Power Electronics

Madsen, Mickey Pierre

Technical University of Denmark, Department of Electrical Engineering — 2015

these electronic devices. This calls for new technologies in order to miniaturize the power electronics of today. One way to do this is by increasing the switching frequency dramatically and develop very high frequency switch mode power supplies. If these converters can be designed to operate efficiently, a huge

Year: 2015

Language: English

More...
khcn gfoiajbm ldep
2 Conference paper

Printed Circuit Board Embedded Inductors for Very High Frequency Switch-Mode Power Supplies

Madsen, Mickey Pierre; Knott, Arnold; Andersen, Michael A. E.; Mynster, Anders P.

Proceedings of 2013 Ieee Ecce Asia Downunder — 2013, pp. 1071-1078

The paper describes the design of three different structures for printed circuit board embedded inductors. Direct comparison of spirals, solenoids and toroids are made with regard to inductance, dc and ac resistance, electromagnetic field and design flexibility. First the equations for the impedances are given and an example of the achievable impedances are given. Prototypes are then made and m...

Year: 2013

Language: English

More...
d mhckb ifpe oajgnl
3 Journal article

Low Power Very High Frequency Switch-Mode Power Supply with 50 V Input and 5 V Output

Madsen, Mickey Pierre; Knott, Arnold; Andersen, Michael A. E.

Ieee Transactions on Power Electronics — 2014, Volume 29, Issue 12, pp. 6569-6580

This paper presents the design of a resonant converter with a switching frequency in the very high frequencyrange (30-300 MHz), a large step down ratio (10 times) and low output power (1 W). Several different invertersand rectifiers are analyzed and compared. The class E inverter and rectifier

Year: 2014

Language: English

More...
b deo cijmnakfgplh

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user