| 摘要 |
FIELD: electrical engineering. SUBSTANCE: this method and device are proposed to charge storage battery fast. Method includes feed of one or several charging pulses C1, C2 separated by pause CW1. Second pause CW2 follows last charging pulse if their number exceeds one. It is followed by series of discharge pulses D1, D2, D3 separated by pauses DW1, DW2. Next charging pulse C1 comes after last pause DW3. It is preferable that amplitude of charging pulses was approximately equal to amplitude of discharge pulses but it is important that discharge pulses have subsequently shorter duration than charging pulses. Technique and device to defrost and charge frozen storage battery, to form new storage battery, to determine degree of formation of storage battery and to determine of charge of storage battery are also proposed. EFFECT: improved efficiency and reliability of method and device. 2 dwg |
