青云翻译

The first stage of time t1, switch S1 turns on, S2 off, V1 by S1, D2 series C1 to Cm1 charge, to achieve the voltage V1 C1 and Cm1 string voltage balance,

T1 time period in the first stage, switching valve S1 breakover, S2 turn-off, V1, S1, D2 series C1 to charge the Cm1, for V1 series C1, Cm1 voltage and voltage balancing,

The first stage is the t1 time section, the switching valve S1 breakover, S2 shuts off, V1 after S1, D2 connects C1 to the Cm1 charge, realizes V1 to string together the C1 voltage and the Cm1 voltage is balanced,

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T1 time period in the first stage, switching valve S1 breakover, S2 turn-off, V1, S1, D2 series C1 to charge the Cm1, for V1 series C1, Cm1 voltage and voltage balancing,