Abstract
The integration of distributed generation transforms current distribution networks from vertically operated to horizontally operated. This transition leads to problems related to protection coordination. In the future, new protection philosophies should be applied which guarantee the increase of the during-fault distributed generation availability. The paper presents a protection scheme based on fault transient analysis. It also explicitly describes the concept of integrated protection unit and the IEC61850-9-2 process bus concept. The effectiveness of the protection principle is tested for a converter based doubly fed induction generator wind turbine. Simulation results reveal proper operation of the protection scheme in the case of not sustained fault current contribution.
Original language | English |
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Title of host publication | 2010 IEEE Power and Energy Society General Meeting |
Place of Publication | Minneapolis |
Publisher | IEEE Society |
Pages | 1-6 |
Number of pages | 6 |
ISBN (Print) | 978-1-4244-6549-1 |
Publication status | Published - 2010 |
Event | IEEE Power and Energy Society General Meeting, PESGM 2010: The Global Forum for Power and Energy Professionals - Minneapolis, MN, United States Duration: 25 Jul 2010 → 29 Jul 2010 |
Conference
Conference | IEEE Power and Energy Society General Meeting, PESGM 2010 |
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Country/Territory | United States |
City | Minneapolis, MN |
Period | 25/07/10 → 29/07/10 |
Keywords
- conference contrib. refereed
- Conf.proc. > 3 pag