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Abstract
This paper focusses on voltage control support and coordination between renewable generation plants in medium voltage distribution systems. An exemplary benchmark grid in Denmark, including a number of flexible ReGen plants providing voltage control functionality, is used as a base case. First, voltage sensitivity analysis is performed to quantify node voltage variations due to injections of reactive power for given operational points of the network. The results are then used to develop an adaptive voltage droop control method, where various droop settings are allocated to each ReGen plant according to the sensitivity indices of corresponding node voltages and the location of respective ReGen plants in the distribution system. Case studies are performed in time-domain to analyze the impact of voltage fluctuations due to active power variations of ReGen plants in order to verify the performance of the obtained voltage droop settings. The main outcome of this study is the provision of a generic guidance on how to coordinate the voltage stability support capabilities of ReGen plants in a distribution system with large ReGen penetration in order to ensure a resilient voltage controlled distribution system.
Original language | English |
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Title of host publication | Proceedings of the 15th Wind Integration Workshop : International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants |
Editors | Uta Betancourt, Thomas Ackermann |
Number of pages | 8 |
Publisher | Energynautics |
Publication date | Nov 2016 |
ISBN (Print) | 978-3-9816549-4-3 |
Publication status | Published - Nov 2016 |
Event | 15th Wind Integration Workshop: International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants - Vienna, Austria Duration: 15 Nov 2016 → 17 Nov 2016 http://windintegrationworkshop.org/ |
Conference
Conference | 15th Wind Integration Workshop |
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Country/Territory | Austria |
City | Vienna |
Period | 15/11/2016 → 17/11/2016 |
Internet address |
Bibliographical note
This paper was presented at the 15th Wind Integration Workshop and published in the workshop's proceedingsKeywords
- Voltage droop control
- Sensitivity analysis
- Distribution system
- Renewable energy sources
- Wind power plants
- PV plants
- Coordinated control
- Ancillary services
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Dive into the research topics of 'Voltage Control Support and Coordination between Renewable Generation Plants in MV Distribution Systems'. Together they form a unique fingerprint.Activities
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Model based Design for Smart Grid Applications using a Real-Time Co-Simulation Framework
Florin Iov (Organizer), Rasmus Løvenstein Olsen (Participant), Lennart Petersen (Participant), Kamal Shahid (Participant) & Mohammed Seifu Kemal (Participant)
16 Mar 2017Activity: Attending an event › Organisation or participation in workshops, courses, seminars, exhibitions or similar