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Using control capabilities of DER to participate in distribution system operation

: Tran-Quoc, T.; Braun, M.; Marti, J.; Kieny, C.; Hadjsaid, N.; Bacha, S.


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE Lausanne Power Tech 2007. Proceedings. Elektronische Ressource : 1 - 5 July 2007, Lausanne, Switzerland
New York, NY: IEEE, 2007
ISBN: 978-1-4244-2189-3
Power Tech <2007, Lausanne>
Fraunhofer IWES ()
economic analysis; photovoltaic; inverter losses; reactive power; ancillary service

This paper introduces in a first step the capability and availability of reactive power supply by PV inverters. In a second step this potential is studied concerning its economic usability. This is done by a proposed approach of allocating additional costs to reactive power supply and assessing the benefits for network operation. Based on cost-benefitanalyses the paper presents an economic potential of using reactive power from PV inverters for distribution network operation.