Optimized Hybrid Neural Network for Wind Speed Forecasting

Bashar, T. M. Rubaith; Munem, Mohammad; Islam, MD. Safayet; Hossain, Murad; Shawkat, Tasnim Binte; Rahaman, Habibur

doi:10.1109/epec56903.2022.10000164

Cited by 1 publication

(1 citation statement)

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“…Applications for hybrid 1D-CNN-LSTM model include speech recognition [40], [41], image and video analysis [42]. power grids, and wind turbines [43], [44]. The primary benefit of the hybrid 1D-CNN-LSTM model is its capacity to simultaneously learn spatial and temporal features, which can increase the precision of classifications and predictions.…”

Section: Introductionmentioning

confidence: 99%

Fault Detection for Medium Voltage Switchgear Using a Deep Learning Hybrid 1D-CNN-LSTM Model

Alsumaidaee,

Paw,

Yaw

et al. 2023

IEEE Access

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Medium voltage (MV) switchgear is a vital part of modern power systems, responsible for regulating the flow of electrical power and ensuring the safety of equipment and personnel. However, switchgear can experience various types of faults that can compromise its reliability and safety. Common faults in switchgear include arcing, tracking, corona, normal cases, and mechanical faults. Accurate detection of these faults is essential for maintaining the safety of MV switchgear. In this paper, we propose a novel approach for fault detection using a hybrid model (1D-CNN-LSTM) in both the time domain (TD) and frequency domain (FD). The proposed approach involves gathering a dataset of switchgear operation data and pre-processing it to prepare it for training. The hybrid model is then trained on this dataset, and its performance is evaluated in the testing phase. The results of the testing phase demonstrate the effectiveness of the hybrid model in detecting faults. The model achieved 100% accuracy in both the time and frequency domains for classifying faults in Switchgear, including tracking, normal cases, and mechanical faults. Additionally, the model achieved 98.4% accuracy in detecting corona faults in the TD. The hybrid model proposed in this study provides an effective and efficient approach for fault detection in MV switchgear. By learning spatial and temporal features simultaneously, this model can accurately classify faults in both the TD and FD. This approach has significant potential to improve the safety of MV switchgear as well as other industrial applications.

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