University of Twente Student Theses
The Effects of the Distribution of Energy Storage Systems in Dutch Low-Voltage Grids
Kienhuis, J.B.J. (2024) The Effects of the Distribution of Energy Storage Systems in Dutch Low-Voltage Grids.
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| Abstract: | Grid congestion is an ever-growing problem in the Netherlands. Rising energy prices and increasing climate ambitions are accelerating the electrification of heating, transportation and industrial processes. This increased electricity demand, coupled with the integration of more intermittent renewable energy sources (RES), causes synchronized peak loads and grid congestion issues, forcing system operators to reinforce the grid. However, the demand for electricity transport capacity outpaces these grid reinforcement efforts, hindering the construction of essential infrastructure, RES integration and industry electrification. Energy storage systems (ESSs) could reduce the need for grid reinforcement, but the effects of ESS distribution remain unclear. This thesis investigates the impact of ESS distribution on Dutch low-voltage grids and their reinforcement requirements. Various scenarios with different siting and sizing of ESSs, controlled to reduce grid stress, were simulated. Simulations show that ESSs reduce voltage deviation, line loading and transformer loading, reducing the need for cable and transformer reinforcements. ESSs placed near prosumer households show superior results. Beyond the technical aspects, socio-economic analysis shows that without ESS, the financial burden of grid upgrades would fall on all users. Phasing out the Dutch net-metering policy could encourage prosumers to invest in home-ESS to enhance their self-consumption. |
| Item Type: | Essay (Master) |
| Faculty: | ET: Engineering Technology |
| Subject: | 50 technical science in general, 53 electrotechnology |
| Programme: | Sustainable Energy Technology MSc (60443) |
| Link to this item: | https://purl.utwente.nl/essays/102984 |
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