| 摘要 |
<p>A battery system (201) includes a battery module (314) in which plural battery cells (310) are connected in series, a battery pack (203) in which the battery modules (314) are connected in series, parallel or series-parallel, and a battery block (212) in which the battery packs (203) are connected in series, parallel or series-parallel, which are mutually layered. In the battery system (201), a structure is adopted in which the battery module (314), the battery pack (203) and the battery block (212) are previously prepared as hierarchical variations of basic units, and these basic units are appropriately combined according to a required scale. According to the battery system of the invention, even when a system construction request of any scale occurs, the request can be flexibly dealt with.</p> |
