FIELD: electricity.
SUBSTANCE: in the proposed charging-discharging facility with the so called "twelve-pulse rectification circuit" the high-voltage ac networks with frequency of 50 Hz and voltage of 6 or 10 kV are used for electric power supply with reversible controlled direct current of ship storage batteries, as well as the possibility of return of chemical energy stored in storage battery to high-voltage ac network is provided.
EFFECT: energy saving during multiple charging-discharging cycles of storage battery of high capacity.
5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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