Repository landing page
Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks
Abstract
Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems. ESS have gained research interest and practical implementation over the past decade and this is expected to continue into the future. This is due to the economic and operational benefits for both network operators and customers, battery energy storage system (BESS) is used as the main focus of this research paper. This paper presents an analytical study of the benefits of deploying distributed BESS in an electrical distribution network (DN). The work explores the optimum location of installing BESS and its impacton the DN performance and possible future investment. This study provides a comparison between bulk energy storage installed at three dierent locations; medium voltage (MV) side and low voltage (LV) side of the distribution transformer (DT) and distributed energy storage at customers’ feeders.The performance of a typical UK DN is examined under dierent penetration levels of wind energy generation units and BESS. The results show that the minimum storage size is obtained when BESS is installed next to the DT. However, the power loss is reduced to its minimum when BESS and wind energy are both distributed at load busbars. The study demonstrates that BESS installation has improved the loss of life factor of the distribution transformer- article
- Renewable sources
- Distribution network operation
- Distribution losses
- Energy storage systems
- /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy; name=SDG 7 - Affordable and Clean Energy
- /dk/atira/pure/subjectarea/asjc/2600/2606; name=Control and Optimization
- /dk/atira/pure/subjectarea/asjc/2100/2101; name=Energy (miscellaneous)
- /dk/atira/pure/subjectarea/asjc/2200/2201; name=Engineering (miscellaneous)
- /dk/atira/pure/subjectarea/asjc/2100/2102; name=Energy Engineering and Power Technology
- /dk/atira/pure/subjectarea/asjc/2200/2208; name=Electrical and Electronic Engineering
- /dk/atira/pure/subjectarea/asjc/2200/2215; name=Building and Construction
- /dk/atira/pure/subjectarea/asjc/2100/2103; name=Fuel Technology
- /dk/atira/pure/subjectarea/asjc/2100/2105; name=Renewable Energy, Sustainability and the Environment