RT Conference Proceedings T1 Integration of DER into power system operation through virtual power plant concept applied for voltage regulation A1 Oyarzabal, José A1 Martí, Juan A1 Ilo, Albana A1 Sebastian, María A1 Alvira, David A1 Johansen, Knud AB This paper reports on the solution adopted at the Southern Scenario demonstrator of the R&D project FENIX for the effective integration of distributed energy resources (DER) into power system operation. DER reactive power production, on load tap changers (OLTC) and shunt capacitors are optimally coordinated to alleviate/eliminate distribution network constraints. This general objective is defined within an optimal power flow (OPF) algorithm targeting other goals such as network losses reduction or influencing transmission network node' voltages. A commercial distribution management system (DMS) is adapted to integrate the voltage VAr control (VVC) module and the whole system is brought into operation with real time measurements and commands send on open loop basis. YR 2009 FD 2009 LK https://hdl.handle.net/11556/4677 UL https://hdl.handle.net/11556/4677 LA eng NO Oyarzabal , J , Martí , J , Ilo , A , Sebastian , M , Alvira , D & Johansen , K 2009 , ' Integration of DER into power system operation through virtual power plant concept applied for voltage regulation ' , Paper presented at 2009 CIGRE / EEE PES Joint Symposium: Integration of Wide-Scale Renewable Resources into the Power Delivery System , Calgary, AB , Canada , 29/07/09 - 31/07/09 . NO conference DS TECNALIA Publications RD 29 jul 2024