动力锂电池梯次利用的关键技术研究

摘要

When power lithium batteries are used to some years, the efficient technology of bidirectional and screen-ing can be used to apply to energy storage aspects. By echelon use, the battery life can be exteneded and the lithium battery all life cycle cost can be reduced.%动力锂电池使用到一定年限后，可利用高效的双向变换技术化成筛选后应用在储能场合。通过梯次利用，可以延长电池的使用寿命，降低动力锂电池的全寿命周期成本。