| 摘要 |
According to one embodiment, a battery pack for connecting an external load via a switch is produced. The output-limiting resistor is used to limit an output current 5 value. And the output-limiting resistor is configured to implement three different resistance values. The switching module is configured to switch a resistance value of the output-limiting resistor to one of the three different resistance values. The measurement module is configured to 10 measure the output current value and a voltage value of the external load. And the control module is configured to perform control for connecting the external load to the battery pack via the switch (SWO) without the output-limiting resistor. 7346196_1 (GHMatters) P102100.AU LYNT (Open SW0 to SW S0 Close SWi (with other SWs being open) -S32 Measure V_1 V1-1, and 111 Close SW2 (with other SWs being open) LS34 Measure V_2, V1_2, and 11_2 Close SW3 (with other SWs being open) -S36 Measure V3, V1_3, and 113 Calculate maximum value Ilmax 0 of 11 with switch S38 (SWO) being closed (with other SWs being open) NO 11 max 0 < I11max SWO S42 y(maximuin switch allowable S Wi current) (Keep SW3 closed)YES Close switch SWO S44 Open SW3 S46 End (Close SWO, and open SW1 to SW3) S48 |
