Energy storage robot and energy storage system
Provided are an energy storage robot and an energy storage system. The energy storage robot includes a base, a support, and a plurality of sensors. The base is provided with a battery therein and a moving device at a bottom of the base. The moving device is configured to drive the base to move relative to the ground. The support is detachably connected to the base. The support is provided with a plurality of solar panels. The plurality of solar panels is electrically connected to the battery. The plurality of sensors is disposed at the base and/or the support and configured to detect a movement range and/or environmental information of the base. A light receiving area of the plurality of solar panels in a first state is smaller than a light receiving area of the plurality of solar panels in a second state.
1 . An energy storage system, comprising:
at least one electric pile device, each of the at least one electric pile device having a first charging port defined thereon; and
an energy storage robot comprising:
a base provided with a battery therein and a moving device at a bottom of the base, the moving device being configured to drive the base to move relative to the ground;
a support detachably connected to the base, the support being provided with a plurality of solar panels electrically connected to the battery, a light receiving area of the plurality of solar panels in a first state being smaller than a light receiving area of the plurality of solar panels in a second state;
a second charging port movably connected to the base, a height of the second charging port relative to the base being adjustable;
a plurality of sensors disposed at the base and/or the support and configured to detect a movement range and/or environmental information of the base; and
a controller disposed at the at least one electric pile device and/or the energy storage robot, the controller being configured to control, in response to the base moving into a charging range of the at least one electric pile device, the second charging port to lift and lower to allow the second charging port to be connected to the first charging port.
2 . The energy storage system according to claim 1 , wherein:
a height of the first charging port on the at least one electric pile device is adjustable; and
the controller is configured to adjust the height of the first charging port to allow the first charging port to be connected to the second charging port.
3 . The energy storage system according to claim 1 , wherein the plurality of sensors comprises a laser sensor, the laser sensor being configured to receive, in response to the base moving to the charging range of the at least one electric pile device, light information reflected by the at least one electric pile device, and configured to control, according to the light information, the second charging port to lift and lower.
4 . The energy storage system according to claim 1 , wherein the plurality of sensors comprises a Hall sensor, the Hall sensor being configured to receive, in response to the base moving to the charging range of the at least one electric pile device, magnetic field information corresponding to the at least one electric pile device, and configured to control, according to the magnetic field information, the second charging port to lift and lower.
5 . The energy storage system according to claim 1 , wherein:
the controller is configured to, in response to a connection of the second charging port to the first charging port, control the at least one electric pile device to charge the energy storage robot; or
the controller is configured to, in response to a connection of the second charging port to the first charging port, control the energy storage robot to transport electricity to the energy storage device through the at least one electric pile device.
6 . The energy storage system according to claim 1 , further comprising a storage box disposed at the support, a solar panel of the plurality of solar panels being disposed at a side of the storage box away from the base, wherein:
in the first state, the rest of the plurality of solar panels are stacked and stored in the storage box; and
in the second state, the rest of the plurality of solar panels extend out of the storage box.
7 . The energy storage system according to claim 1 , further comprising a timing device electrically connected to the controller and configured to obtain a peak power period and a valley period of a mains supply, wherein:
the controller is configured to supply, in the peak power period, power to the electric device connected to the mains supply by using the battery; or
the controller is configured to charge, in the valley power period, the battery of the energy storage robot by using the mains supply.
8 . The energy storage system according to claim 1 , further comprising a power supply panel disposed at the base and having a plurality of power supply interfaces of different interface types.