| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the standardization of a voltage equalization module while reducing a size and cost and saving power, and to enhance detection precision and the stability of a voltage detection circuit while enhancing the degree of freedom in design and versatility. SOLUTION: A plurality of voltage equalization modules M, ... and corresponding storage elements B, ... are connected in series sequentially, and an energy processing inductor 3 having inductance Ls lower than the inductance Lo of a basic winding 2o and storing or discharging energy is connected in common with all or a part of transformers 2, ... of the voltage equalization modules M, .... As an alternative arrangement, the transformer 2 is connected the energy processing inductor 3 having inductance Ls lower than the inductance Lo of the basic winding 2o and storing or discharging energy. COPYRIGHT: (C)2006,JPO&NCIPI
|
