dc.contributor.author |
Grobler, Inus
|
|
dc.contributor.author |
Gitau, MN
|
|
dc.date.accessioned |
2013-10-23T12:20:34Z |
|
dc.date.available |
2013-10-23T12:20:34Z |
|
dc.date.issued |
2009-09 |
|
dc.identifier.citation |
Grobler, I and Gitau, M.N. 2009. Common mode noise in three-level DC-DC converters. In: IEEE Africon 2009, Nairobi, Kenya, 23-25 September 2009 |
en_US |
dc.identifier.isbn |
9781424439188 |
|
dc.identifier.uri |
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5308155
|
|
dc.identifier.uri |
http://hdl.handle.net/10204/7012
|
|
dc.description |
IEEE Africon 2009, Nairobi, Kenya, 23-25 September 2009. Abstract only attached. Published in IEEE Xplore. |
en_US |
dc.description.abstract |
This paper demonstrates how conducted Electromagnetic Interference (EMI) can be easily analysed utilising an inexpensive and user friendly software package called Micro Cap 9 developed by Spectrum Software®. Other software packages generally used for accurate conducted EMI simulation purposes, such as SABER® is inaccessible to the general designer due to cost. The buck converter is shown as an example. Comparison is made between common mode currents in a standard two-level converter and also three-level derivations. Advantages of three-level converters include reduced switch voltage stress, lower distortion reactive power demand and improved dynamic response. The lower dv/dt should lead to lower electromagnetic noise generation. This paper will show that three-level buck DC-DC converters in general generate much lower common mode currents than conventional two-level buck converters. Further, reductions in common mode currents are achieved by using the improved three-level topologies that have been recently proposed. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IEEE Xplore |
en_US |
dc.relation.ispartofseries |
Workflow;2420 |
|
dc.subject |
DC-DC power convertors |
en_US |
dc.subject |
Electromagnetic interference |
en_US |
dc.subject |
Common mode noise |
en_US |
dc.subject |
Three-level DC-DC converters |
en_US |
dc.title |
Common mode noise in three-level DC-DC converters |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Grobler, I., & Gitau, M. (2009). Common mode noise in three-level DC-DC converters. IEEE Xplore. http://hdl.handle.net/10204/7012 |
en_ZA |
dc.identifier.chicagocitation |
Grobler, Inus, and MN Gitau. "Common mode noise in three-level DC-DC converters." (2009): http://hdl.handle.net/10204/7012 |
en_ZA |
dc.identifier.vancouvercitation |
Grobler I, Gitau M, Common mode noise in three-level DC-DC converters; IEEE Xplore; 2009. http://hdl.handle.net/10204/7012 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Grobler, Inus
AU - Gitau, MN
AB - This paper demonstrates how conducted Electromagnetic Interference (EMI) can be easily analysed utilising an inexpensive and user friendly software package called Micro Cap 9 developed by Spectrum Software®. Other software packages generally used for accurate conducted EMI simulation purposes, such as SABER® is inaccessible to the general designer due to cost. The buck converter is shown as an example. Comparison is made between common mode currents in a standard two-level converter and also three-level derivations. Advantages of three-level converters include reduced switch voltage stress, lower distortion reactive power demand and improved dynamic response. The lower dv/dt should lead to lower electromagnetic noise generation. This paper will show that three-level buck DC-DC converters in general generate much lower common mode currents than conventional two-level buck converters. Further, reductions in common mode currents are achieved by using the improved three-level topologies that have been recently proposed.
DA - 2009-09
DB - ResearchSpace
DP - CSIR
KW - DC-DC power convertors
KW - Electromagnetic interference
KW - Common mode noise
KW - Three-level DC-DC converters
LK - https://researchspace.csir.co.za
PY - 2009
SM - 9781424439188
T1 - Common mode noise in three-level DC-DC converters
TI - Common mode noise in three-level DC-DC converters
UR - http://hdl.handle.net/10204/7012
ER -
|
en_ZA |