Different approaches to reduce shaft voltage in AC generators
Zare, Firuz & Adabi Firouzjaee, Jafar (2009) Different approaches to reduce shaft voltage in AC generators. In 13th European Conference on Power Electronics and Applications, 2009. EPE '09, Palau de Congressos, Barcelona, pp. 1-9.
This paper presents several shaft voltage reduction techniques for doubly-fed induction generators in wind turbine applications. These techniques includes: pulse width modulated voltage without zero vectors, multi-level inverters with proper PWM strategy, better generator design to minimize effective capacitive couplings in shaft voltage, active common-mode filter, reducing dc-link voltage and increasing modulation index. These methods have been verified with mathematical analysis and simulations.
Impact and interest:
Citation countsare sourced monthly fromand citation databases.
These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.
Citations counts from theindexing service can be viewed at the linked Google Scholar™ search.
Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.
|Item Type:||Conference Paper|
|Additional Information:||Proceedings published on CD-Rom|
|Keywords:||Common mode, DFIG, Filter, Multi-level inverter, Shaft voltage, wind turbine|
|Subjects:||Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering|
Past > Schools > School of Engineering Systems
|Copyright Owner:||Copright 2009 Please consult the authors.|
|Deposited On:||09 Mar 2010 11:51|
|Last Modified:||01 Mar 2012 00:08|
Repository Staff Only: item control page