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Resource assessment and feasibility study for the generation of hydrokinetic power in the tailwaters of selected hydropower stations in Nigeria

机译：在尼日利亚部分水电站的尾水中产生水动力的资源评估和可行性研究

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This paper focuses on assessing the potential and feasibility of increasing the hydropower production of Nigeria’s three main hydropower stations by installing hydrokinetic turbines behind the existing dams. The hydrokinetic turbines will capture additional power from the energy remaining in water currents exiting draft-tube outlets and tailraces of the dams. A 2.54m2prototype hydrokinetic turbine system being developed by the National Centre for Hydropower Research and Development, Nigeria was used to theoretically estimate the increased power generation capability of the stations. Preliminary results showed that there are considerable potentials in the range of kilowatts and megawatts in each hydropower station to augment the existing power infrastructure and this can be harnessed to alleviate the existing power problems in the country. It may also be an additional way of generating clean energy to mitigate the effect of climate change.
机译：本文着重评估通过在现有大坝后面安装水力涡轮机来增加尼日利亚三个主要水电站水力发电的潜力和可行性。流体动力学涡轮机将从流水管出口和水坝尾水流出的水流中剩余的能量中获取更多动力。由尼日利亚国家水电研究与发展中心开发的2.54平方米原型水动力涡轮机系统用于理论上估算电站的发电能力。初步结果表明，每个水力发电站的千瓦和兆瓦范围都具有巨大的潜力，可以扩大现有的电力基础设施，并可以利用该潜力来缓解该国现有的电力问题。它也可能是产生清洁能源以减轻气候变化影响的另一种方式。

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