A generic model of two-stage grid-connected PV systems with primary frequency response and inertia emulation

• Published in: Electric power systems research Vol. 127; pp. 186 - 196
• Main Authors: Nanou, Sotirios I., Papakonstantinou, Apostolos G., Papathanassiou, Stavros A.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2015
• Subjects: Dynamic model; Frequency control; Grid codes; Inertial response; Two-stage power conversion system; Grid codes; Inertial response; Dynamic model; Two-stage power conversion system; PV; Frequency control

•Dynamic model of a grid-connected PV system with frequency response capabilities.•Developed model concerns PV systems which are not equipped with energy storage.•PV station operates with controlled droop/inertia gains and power reserves.•Frequency-dependent PV power modulation achieved via the DC/D...