excitation system of hydrogenerator

例句：

1. 1.The new energy storage system is expected to significantly reduce the carbon emissions.
   新型储能系统预计将显著减少碳排放。
2. 2. The research team developed an excitation system that can detect and analyze DNA sequences.
   研究团队开发了一种能够检测和分析DNA序列的激发系统。
3. 3. The new technology will greatly improve the efficiency of the excitation system.
   新技术将大大提高激发系统的效率。