Journal article
Unified System-Level Modeling of Intermittent Renewable Energy Sources and Energy Storage for Power System Operation
The system-level consideration of inter- mittent renewable energy sources and small-scale en- ergy storage in power systems remains a challenge as either type is incompatible with traditional operation concepts. Non-controllability and energy-constraints are still considered contingent cases in market-based operation.
The design of operation strategies for up to 100 % renewable energy systems requires an explicit consideration of non-dispatchable generation and stor- age capacities, as well as the evaluation of operational performance in terms of energy eciency, reliability, environmental impact and cost. By abstracting from technology-dependent and physical unit properties, the modeling framework presented and extended in this pa- per allows the modeling of a technologically diverse unit portfolio with a unied approach, whilst establishing the feasibility of energy-storage consideration in power system operation.
After introducing the modeling ap- proach, a case study is presented for illustration.
Language: | English |
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Publisher: | IEEE |
Year: | 2011 |
Pages: | 140-151 |
ISSN: | 19379234 , 19328184 and 23737816 |
Types: | Journal article |
DOI: | 10.1109/JSYST.2011.2163020 |
ORCIDs: | Heussen, Kai |
Active Power Control Balancing Curtailment Dispatch Energy Storage Intermittent Generation Load Management Power Nodes Renewable energy sources (RES) SDG 7 - Affordable and Clean Energy
Active power control Energy storage Equations Load modeling Mathematical model Planning Power systems Process control balancing curtailment dispatch energy constraints energy storage environmental factors environmental impact intermittent generation intermittent renewable energy sources load management nondispatchable generation power nodes power system operation power system reliability power system simulation power systems renewable energy sources renewable energy sources (RES) small-scale energy storage storage capacities unified system-level modeling