| 摘要 |
- 28 Abstract An electrical energy system for providing energy to a load, the system comprising: 5 a first set of energy storage devices; a second set of energy storage devices; and a controller operable to control operation of the system in a first state and a second state, wherein, when the system is in the first state, energy storage devices in the first set of energy storage devices are electrically connected in series to provide electrical energy to the load, and energy storage devices in the 10 second set of energy storage devices are electrically connected in parallel to receive electrical energy from an energy source; and when the system is in the second state, energy storage devices in the first set of energy storage devices are electrically connected in parallel to receive electrical energy from the energy source, and energy storage devices in the second set of energy storage devices 15 are electrically connected in series to provide electrical energy to the load. 4 Gouge 110 Amp coblIe 4 G u e 110 Amp cable Batteres IinpralekP TUNSWITCH ON 2V 0Aprg trBttrisi oaIITR WTHO Batter es in ser ies= TURN SITCH OFFBteNe nsrls UR WIC F |
