| 摘要 |
A charge/discharge control system for a storage battery assembly includes a plurality of battery blocks each connected in parallel to a charge/discharge main bus via protective resistors, and a plurality of switches connected in parallel to the protective resistors, between the charge/discharge main bus and the plurality of battery blocks. In a state in which the plurality of switches are all on, when one of the plurality of switches turns off and a parallel off occurs, a charge/discharge control device performs processing for throttling the charge/discharge power, that flows to the charge/discharge main bus, in accordance with a pre-set reference. When the parallel off is canceled by the throttling processing, the charge/discharge power is restored.
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