We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A thorough comparison of optimization-based and stochastic methods for determining hosting capacity of low voltage distribution network.
- Authors
Le, Lam Hong; Le, Nam Khoa
- Abstract
The large penetration of distributed energy resource (DER) into low voltage distribution network (LVDN), especially the rooftop solar photovoltaic system, is a matter of concern today. The number of DER in the LVDN increases quickly as a result of the government's push to adopt renewable energy sources, causing many technical issues. Therefore, estimating the maximum capacity of DER that LVDN can absorb according to its limit is essential. This topic is called Hosting Capacity. Many methods to determine Hosting Capacity have been proposed in recent years, including Deterministic, Stochastic and Optimization. However, with the resolution of uncertain factors about load, location and size of (DGs), Stochastic and Optimization are more prestigious. This article focuses on comparing and evaluating the accuracy and effectiveness of these two methods when testing on an actual LVDN. Finally, by analyzing and comparing the effectiveness, advantage and disadvantage of the two proposed methods, this article helps distribution network operator (DNO) to determine the appropriate method to apply to an actual network. This not only assists DNO in planning long-term distribution network development but also supports the approval of DER connectivity.
- Subjects
RENEWABLE energy sources; LOW voltage systems; POWER resources; PHOTOVOLTAIC power systems; DISTRIBUTED power generation
- Publication
Electrical Engineering, 2024, Vol 106, Issue 1, p385
- ISSN
0948-7921
- Publication type
Article
- DOI
10.1007/s00202-023-01985-2