Consequently, consideration of AF assessment in overcurrent coordination is essential to ensure operators’ safety and avoid equipment damage. When POSH characteristics are utilized, these characteristics will ensure a short tripping time so the fault current will not reach the definite region of the ...
In recent years, with the growing popularity of smart microgrids in distribution networks, the effective coordination of directional overcurrent relays (DOCRs) has presented a significant challenge for power system operators due to the intricate and nonlinear nature of their optimization model. Hence, ...
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However, the complex equipment requirements, complicated pre-treatment processes, and need for specialized operators make them unsuitable for rapid screening and assays of large numbers of samples in relatively backward areas [2]. Therefore, a quick, sensitive, low-cost, high-throughput analytical ...
These risk-based forecasts are not only useful for water reservoir operators and authorities, but also to all stakeholders involved in the planning, management, and decision-making processes. The model also has the ability to incorporate seasonal climate predictions and climate change effects. The ...
This is time-consuming and the precision will be non-reproducible for different operators. To solve this problem, automatic and supervised machine learning methods are being developed. The convolutional neural network is based on VGG16 net. For training, simulated data and experiments data are both...
Despite the strain on computational resources, the continued use of MPC was validated by unique benefits and capabilities, including rolling optimization, which provided the operators with sufficient time to initiate inverse responses, address sensor failure, change the computing objectives, and address ...
Afterwards, the membership function will be evaluated through the set of rules in different logic operators. Lastly, the output from the fuzzy is then de-fuzzified to obtain a crisp value, which will decide if there is a presence of voltage fluctuation or fault. Energies 2020, 13, x FOR ...