Pre-charging and pre-discharging device for energy storage system
AssigneeNingde Contemporary Amperex Technology Limited
InventorsShengguo HUANG, Shilin HUANG
Life of this patent
Estimating the term…
Abstract
A pre-charging and pre-discharging device includes: a charging-discharging device, a master control cabinet, a master switch device, a terminal box device and a test component, wherein the master control cabinet is connected with the energy storage system, the master switch device is connected with the charging-discharging device through a cable and the master switch device is further connected with the master control cabinet, the terminal box device is connected with the master control cabinet, the test component is connected with the energy storage system and the test component is further connected with the terminal box device through a cable.
Claims8
A pre-charging and pre-discharging device for an energy storage system, including:
- a charging-discharging device;
- a master control cabinet used for monitoring a power supply and charging-discharging signals of the charging-discharging device, wherein the master control cabinet is connected with the energy storage system;
- a master switch device, wherein the master switch device is connected with the charging-discharging device through a cable and the master switch device is further connected with the master control cabinet;
- a terminal box device used for shunting the input current from the master control cabinet, wherein the terminal box device is connected with the master control cabinet;
- and
- a test component used for charging a load, wherein the test component is connected with the energy storage system and the test component is further connected with the terminal box device through a cable.
Dependencies are inferred from the claim text.