| 摘要 |
PROBLEM TO BE SOLVED: To reduce a common mode current circulating between an internal ground of an electrical circuit and an earth when electrical energy is exchanged between an electrical energy source external to the electrical circuit and an electrical energy storage unit of the electrical circuit.SOLUTION: A method is provided for reducing a common mode current i circulating between the internal ground of an electrical circuit 4 and the earth when electrical energy is exchanged between the electrical energy storage unit of the electrical circuit 4 and an electrical energy source external to the electrical circuit 4. In this method, an electronic component 21 is used to apply one electrical quantity Vs, Is at a point 26 connected via at least one impedance 28 connected to an electrical line 5 of the electrical circuit 4. The electrical quantity Vs, Is applied makes it possible to reduce the common mode current i. |
