| 摘要 |
PURPOSE:To effectively take the electric power out of plural battery units which are conneted in series and/or in parallel to each other. CONSTITUTION:A power controller takes the electric power out of plural battery units SB and is provided with the 1st power inverter means EFT, L and D which are placed against each unit SB, a control means CNT which detects the fluctuation of the output voltage-output current curve of each unit SB and controls the 1st power inverter means corresponding to each unit SB so as to acquire the maximum output from each unit SB, and a 2nd power inverter means INV1 which inverts the electric power obtained by synthesizing the output of the 1st power inverter means into the electric power of the prescribed value. |
