论文标题
通过连锁管理在动态重新配置的电池中通过波纹管理进行老化缓解和损失控制
Ageing Mitigation and Loss Control Through Ripple Management in Dynamically Reconfigurable Batteries
论文作者
论文摘要
动态重新配置的电池将电池管理与AC和DC电池中的输出组合合并，从而增加了可用的充电，电源和寿命。但是，负载和内部重新配置产生的组合纹波会降低电池。本文介绍了纹波的频率范围对于降解和损失至关重要。它提出了一种新颖的控制方法，可减少动态可重新配置的电池技术的低频波纹，以减少细胞的衰老和损失。此外，它将残余波纹转移到较高的频率，在较低的阻抗中减少了电极和电解质分流电极和电解质分流电流的电流的介电电容。
Dynamically reconfigurable batteries merge battery management with output formation in ac and dc batteries, increasing the available charge, power, and life time. However, the combined ripple generated by the load and the internal reconfiguration can degrade the battery. This paper introduces that the frequency range of the ripple matters for degradation and loss. It presents a novel control method that reduces the low-frequency ripple of dynamically reconfigurable battery technology to reduce cell ageing and loss. It furthermore shifts the residual ripple to higher frequencies where the lower impedance reduces heating and the dielectric capacitance of electrodes and electrolyte shunt the current around the electrochemical reactions.
