@article{JPT, author = {reza alayi and Mehrdad Ahmadi Kamarposhti and Mohsen Ghafari and Salamoulah Mohammadi Aylar}, title = { Energy analysis and optimizing of hybrid WT/ PV cell in power systems}, journal = {Journal of Power Technologies}, volume = {102}, number = {3}, year = {2022}, keywords = {}, abstract = {The importance placed on renewable energy is growing exponentially due to rising demand for energy, concerns about the environmental impact of burning fossil fuels and fears about the world’s limited fossil fuel reserves. This study features an optimal combination of scattered production sources (wind-solar), an IEEE 33-bus system, and beta distribution to model wind speed. The load and production planning period is 24 hours. The aim of this study is to improve voltage profiles, increase reliability and reduce losses. The resulting model forecast a 39% loss-improvement in the presence of wind turbines and a 40% loss-improvement in the presence of photovoltaic cells, which highlights the role of these renewable resources in the grid.}, issn = {2083-4195}, pages = {108--120}, url = {https://papers.itc.pw.edu.pl/index.php/JPT/article/view/1705} }