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Projects / Programmes source: ARIS

Control and Optimization of the Power Transformer Noise Emission

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Research activity

Code Science Field Subfield
2.05.00  Engineering sciences and technologies  Mechanics   

Code Science Field
T210  Technological sciences  Mechanical engineering, hydraulics, vacuum technology, vibration and acoustic engineering 
T152  Technological sciences  Composite materials 
Keywords
electrical transformer, vibrations, noise, damping
Evaluation (rules)
source: COBISS
Evaluation of bibliographic research performance indicators according to ARIS methodology
Citations Citations for bibliographic records in COBIB.SI that are linked to records in citation databases
source: WoS source: Scopus source: COBISS
Researchers (5)
no. Code Name and surname Research area Role Period No. of publications
1.  20789  Simon Božič  Materials science and technology  Technical associate  2007 - 2009  53 
2.  03628  PhD Borut Bundara  Materials science and technology  Researcher  2007 - 2009  160 
3.  12661  PhD Robert Cvelbar  Mechanics  Head  2007 - 2009  213 
4.  05467  Gregor Gruden  Civil engineering  Researcher  2007 - 2009  100 
5.  12036  Andrej Zajec  Materials science and technology  Researcher  2007 - 2009  20 
Organisations (1)
no. Code Research organisation City Registration number No. of publications
1.  0218  INŠTITUT ZA METALNE KONSTRUKCIJE (Slovene)  Ljubljana  5051657  0 
Abstract
The objective of the »Control and Optimization of the Power Transformer Noise Emission« project is to determine the approach to the problems related with the transformer noise. An additional objective is to develop useful technical solutions to ensure that the producers of transformers can better control and optimize the problem of noise for power transformers of a selected range of power. In the framework of the project, the criteria and algorithms will be determined to enable the optimization of the assembly parts of the power transformer regarding the noise and solutions for the noise reduction will be suggested.
Significance for science
The proposed applicative project is based on an industrial problem dealing with the possibility to control, optimize and finally reduce the transformer noise emissions. During the project, we will generate important information and knowledge in the field of the optimization, control and reduction of the sources of noise and consequently noise emission. Project will result in: - the optimization of the structure of multifunctional composite having two primary functions - electric and vibro-isolation of the core from the tank of transformer, - the designation of criteria and algorithms that will enable the optimization of the energy transformer components concerning the emission of noise independently from type and size of transformer. These results are also useful in other fields of design and construction of machines and structures, where the reduction of the transfer of vibrations between structural elements is required. The exchange of information, knowledge and findings among different groups engaged in project will be made possible. We will publish research findings and present them at conferences and workshops. The segments of Scientific Relevance are: - discovery of new scientific findings, - improvement and extension of methodology, - development of the basic research field, - development of applicative research, - development of new technologies.
Significance for the country
Relevance of the project to the socio-economic development of the Republic of Slovenia is exhibited with: - higher added value of the transformers producer, - posistioning in the niche - better competitivnes of the transformers producer, and - new damping element for the reduction of pressure wave represents a new potential niche for the Slovenian rubber composite industy.
Most important scientific results Annual report 2008, final report, complete report on dLib.si
Most important socioeconomically and culturally relevant results Annual report 2008, final report, complete report on dLib.si
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