This article intends to maximize the amount of solar and wind power produced while minimizing the tested network's annual energy loss. It also wants to improve the voltage profile and reduce the dependence on the upstream network. Two types of distributed generation sources, that is, wind DGs and solar DGs, are investigated. In this article, the network loads vary according to the local consumption pattern. This research shows that the optimal utilizing of solar and wind distributed generation sources causes energy loss to decrease by about 43% and 94%, respectively. Besides, the grid will receive 1109.49 GWh of energy from the upstream power grid without distributed generation sources. In contrast, solar and wind generation sources receive only 801.47 and 125.84 GWh, respectively. Additionally, in solar and wind scenarios, micro-grid sends 71.62 and 102.42 GWh energy to the upstream network. Also, by calculating the emission reduction, it was observed that by installing 465.45 MW of the wind turbine units in the area under consideration, the country's CO₂ equivalent is reduced by 754,586 tons, and the country's primary energy is reduced by 263,916 TOE.

中文翻译：

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分布式风能和太阳能用于电网可持续性和减排

本文旨在最大限度地提高太阳能和风能的产量，同时最大限度地减少测试网络的年度能量损失。它还希望改善电压分布并减少对上游网络的依赖。研究了两种类型的分布式电源，即风能 DG 和太阳能 DG。在本文中，网络负载因本地消费模式而异。该研究表明，太阳能和风能分布式电源的优化利用使能量损失分别减少了约 43% 和 94%。此外，在没有分布式电源的情况下，电网将从上游电网接收1109.49 GWh的能量。相比之下，太阳能和风能发电资源分别仅收到 801.47 和 125.84 GWh。此外，在太阳能和风能场景中，微电网发送 71。向上游网络提供 62 和 102.42 GWh 的能量。此外，通过计算减排量，观察到在考虑的地区安装 465.45 兆瓦的风力发电机组，该国的 CO₂当量减少754586吨，全国一次能源减少263916TOE。