This paper presents an investigation on a grid-connected backup system in terms of its ability to... more This paper presents an investigation on a grid-connected backup system in terms of its ability to perform grid stabilizing actions in low voltage networks. The backup system consists of a PV array, a vanadium redox flow battery (VRB), the consumer load and a battery/energy-management as part of the power conversion unit which controls the system operation. Three modes of operation have been studied in detail: peak shaving, power feed-in and the increasing of self-sufficiency.
This paper presents an investigation on a grid-connected backup system in terms of its ability to... more This paper presents an investigation on a grid-connected backup system in terms of its ability to perform grid stabilizing actions in low voltage networks. The backup system consists of a PV array, a vanadium redox flow battery (VRB), the consumer load and a battery/energy-management as part of the power conversion unit which controls the system operation. Three modes of operation have been studied in detail: peak shaving, power feed-in and the increasing of self-sufficiency.
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Papers by Matthias Stifter