Evaluation of PV hosting capacity of distribuion grids considering a solar roof potential analysis — Comparison of different algorithms
Abstract
Increasing distributed photovoltaic (PV) systems can lead to overloading of grid assets and voltage violations at grid nodes, especially in distribution systems. This raises the necessity to consider the future growth of installed PV capacity for the mid- and long-term planning process of distribution system operators (DSOs). Considering solar roof potential analysis derived from an airborne light detection and ranging (LIDAR) mission, the evaluation of the hosting capacity of a given distribution grid can be improved. This paper compares different methods to allocate the future PV capacity based on such solar roof potential analysis at the distribution system level. Rule-Based methods are developed and compared with a probabilistic method, which is repeated several times as a Monte Carlo analysis, in order to define the allocation of PV power to grid nodes. The developed deterministic methods can provide DSOs with simple and reliable indication about the hosting capacity of PV and the need for grid reinforcement compared to other methods.
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In the rule-based variation of the deterministic method, three different hosting capacity values for the distribution network are obtained and the actual grid HC is given as a range between these values.
“In the end, three different hosting capacity values for the distribution network are obtained, and the actual grid HC is given as a range between these values [11,63].”
From Methods and Tools for PV and EV Hosting Capacity Determination in Low Voltage Distribution Networks—A Review (2023) · cites this paper as [63]
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Umoh, V., Davidson, I., Adebiyi, A., & Ekpe, U. (2023) · Energies · doi:10.3390/en16083609 · Cited by 71 · see citing works
- Authors
- Ebe, F., Idlbi, B., Morris, J., Heilscher, G., & Meier, F.
- ORCID
- Heilscher, Gerd
- Venue
- 2017 IEEE Manchester PowerTech
- Publisher
- IEEE
- Published
- 2017-06
- Pages
- 1-6
- OpenAlex
- W2736892794
- Cited by
- 29
- References
- 0
- Citations by year
- 2025: 3 · 2024: 4 · 2023: 8 · 2022: 1 · 2021: 4 · 2020: 3 · 2019: 3 · 2018: 3
- FWCI
- 3.48
- Type
- conference paper
- Language
- en
- Open access
- closed
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Optimal Power Flow Distribution
- Physical Sciences › Engineering › Control and Systems Engineering › Thermal Analysis in Power Transmission
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Smart Grid Energy Management
- Keywords
- photovoltaic hosting capacity, distribution networks, airborne laser scanning, distributed photovoltaic generation, voltage violation, Monte Carlo simulation, distribution system operators
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