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Study of wind turbine generation system shutdown using atmospheric electric field potential

机译：使用大气电场电位关闭风力涡轮机生成系统关闭

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Recently, lightning damage causing distress to wind turbine generation systems have been frequently reported. If these systems can be shut down before lightning strikes, potential secondary damage due to rotation can be prevented and damage can be mitigated. In shutting down systems in advance, it is necessary to know the probability of a lightning strike. We consider that potential differences in atmospheric electric fields are suitable for forecasting lighting strikes. In December 2014, we measured potential differences and lightning strikes on a wind turbine system using a Rogowski coil at one of the coasts of the Sea of Japan. In this paper, recommended potential differences are reported for shutting down wind turbine systems by comparing the loss of generated power incurred by shutting down and success in preventing damage based on the relation between the potential difference and actual lighting strikes.
机译：最近，经常报道了对风力涡轮机生成系统引起骚扰的避雷损伤。如果在雷击前可以关闭这些系统，则可以防止由于旋转引起的潜在的二次损坏，并且可以减轻损坏。在提前关闭系统时，有必要了解雷击的可能性。我们认为大气电场的潜在差异适用于预测照明撞击。 2014年12月，我们在日本海岸之一使用Rogowski线圈测量了风力涡轮机系统上的潜在差异和闪电罢工。在本文中，据报道推荐的电位差异来关闭风力涡轮机系统，通过比较通过在防止损坏基于电位差和实际照明击球之间的关系来防止损坏时产生的产生功率的损失。

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