论文标题
在印度尼西亚Nusa Tenggara Temur的电力实现的机械设计无缘风力涡轮机的优化
Optimization of Mechanical Design Bladeless Wind Turbine for Electricity Fulfilment in Nusa Tenggara Timur, Indonesia
论文作者
论文摘要
现任政府的目标是实现印度尼西亚电气化比的平均分布。但是，在2018年，Nusa Tenggara Timur（NTT）的电气率仅达到62.07％。提供的解决方案之一是实施无膀胱风力涡轮机（BWT）。 BWT是一种风力发电厂，可以在低风速（3至8 m/s）的区域中最佳工作，该区域仍高于NTT平均风速2.3 m/s。这项研究的目的是根据计算流体动力学模拟对摩擦系数的操纵来优化BWT的机械设计，并根据NTT中的风速来最佳地工作。在这项研究中，使用了3种设计变化，即初始设计，修改设计1和修改设计2。根据完成的研究，MD2的结果比MD1和ID更好，可以说MD2可以在风速领域中最佳工作。低的。因此，MD2是一种机械设计模型，非常适合在NTT中应用，并有望成为印度尼西亚基于BWT的基于BWT的风力发电厂的建议。
The current government's goal is the realization of an even distribution of the electrification ratio in Indonesia. However, in 2018 the electrification ratio in Nusa Tenggara Timur (NTT) only reached 62.07%. One of the solutions offered is the implementation of a Bladeless Wind Turbine (BWT). BWT is a type of wind power plant that can work optimally in areas with low wind speeds, 3 to 8 m/s, which is still above the NTT average wind speed, 2.3 m/s. This study aims to optimize the mechanical design of BWT with shape and size parameters based on the manipulation of the coefficient of friction through computational fluid dynamic simulations that can work optimally according to wind speed in NTT. In this study, 3 design variations were used, namely Initial Design, Modified Design 1, and Modified Design 2. Based on the research that has been done, MD2 has better results than MD1 and ID, and it can be said that MD2 can work optimally in wind speed areas. low. So MD2 is a mechanical design model that is very suitable to be applied in NTT and is expected to be a recommendation in making masts for BWT-based wind power plants in Indonesia.
