| 摘要 |
The present invention relates to a charging system for an energy storage device of hybrid construction machinery and, more particularly, to a charging system for an energy storage device of hybrid construction machinery that is capable of computing the amount of regenerable energy predicted according to the operation of an actuator, calculating a target charging rate of the energy storage device by reflecting the computed amount of the regenerable energy, and lastly, computing the amount of power generated by an engine auxiliary motor so as to compensate for the difference between a target voltage and an actual voltage of the energy storage device, in the case of charging the energy storage device of the electric hybrid construction machinery. |
