锂离子电池在深潜器上的应用现状及发展趋势

Current status and development trend of lithium-ion battery in underwater vehicle

深潜器是开展水下作业的重要平台。先进能源技术是决定深潜器续航能力和航速的关键技术,是衡量深潜器性能优劣的重要指标。对国内外典型深潜器所采用的动力能源类型进行了介绍,重点对锂离子电池在深潜器上的应用方式进行了剖析。通过与深潜器上传统电池性能的比较,认为锂离子电池具有高能量密度、长寿命、高安全性、低成本与免维护等优点,将成为新一代深潜器(HOV,UUV)最有发展前途的能源技术之一。

The underwater vehicle is an important platform for underwater survey. Advanced energy technology is a key factor influencing the cruising range and speed of underwater vehicle, and is an important index to measure the performance of underwater vehicle. The domestic and foreign power energy types of underwater vehicles were introduced. The application of lithium-ion battery in underwater vehicle was analyzed. Due to the advantages of high energy density, long life, high safety, low cost and free-maintenance, lithium-ion batteries will be one of the most promising energy technologies for the new generation of underwater vehicle （HOV, UUV）.