Deep Neural Networks based Power Flow Calculation in Distribution System Using Clustering군집화를 통한 딥러닝 기반 배전계통 전력조류계산
- Other Titles
- 군집화를 통한 딥러닝 기반 배전계통 전력조류계산
- Authors
- 이경영; 임세헌; 윤성국
- Issue Date
- Oct-2023
- Publisher
- 대한전기학회
- Keywords
- Active Distribution Network; Clustering; Deep Learning; Distribution System; Power Flow Calculation
- Citation
- 전기학회논문지, v.72, no.10, pp 1139 - 1148
- Pages
- 10
- Journal Title
- 전기학회논문지
- Volume
- 72
- Number
- 10
- Start Page
- 1139
- End Page
- 1148
- URI
- https://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/49273
- DOI
- 10.5370/KIEE.2023.72.10.1139
- ISSN
- 1975-8359
2287-4364
- Abstract
- In distribution systems, complexity and uncertainty have increased due to the integration of distributed energy resources. Fast and accurate power flow calculation is required to operate the distribution system stably. A deep learning-based power flow calculation method was proposed using distribution system data. To improve the performance of the deep learning method, we propose a clustering-based deep learning model. The proposed method uses voltage profiles to group similar buses. Simulation result using 33-bus and 69-bus models shows that the proposed model outperforms the plain deep learning model in terms of accuracy and robustness to uncertainties.
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