| 摘要 |
<p>The present invention provides a battery pack having a series control connection part, which comprises: a plurality of battery cells; slave control parts included in the battery cells, respectively; and a master control part connected with the slave control parts to control the battery cells. The master control part is connected with the slave control part of a first battery cell of the battery cells, and the slave control part of a second battery cell is connected with the slave control part of the first battery cell. Also, the slave control parts of the remaining battery cells adjacent to each other are connected in series. According to the present invention, connections between the master control part included in the entire battery pack and the slave control parts included in the respective battery cells are formed in series, thereby flexibly corresponding to a change in the number of battery cells to form the battery pack.</p> |
