A mobile container energy storage system
An energy storage system and container-type technology, which is applied in the direction of electric energy storage systems, batteries, structural parts, etc., can solve the problems of inconvenient replacement and laborious removal of FCT lead-carbon batteries.
Active Publication Date: 2021-01-15
上海快卜新能源科技有限公司
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Problems solved by technology
[0003] The FCT lead-carbon battery in the power container energy storage system also has a service life. The current container only has doors at both ends, which also makes it very laborious to move out the heavy FCT lead-carbon battery, so it is inconvenient to replace.
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[0022] The above and other embodiments and advantages of the present invention are clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are only some, not all, embodiments of the present invention.
[0023] In one embodiment, as Figure 1-3 shown.
[0024] The mobile container-type energy storage system provided in this embodiment includes a box body 1, a lead-carbon battery pack 2 is arranged inside the box body 1, and a hole for the lead-carbon battery pack 2 to pass through is provided on the bottom plate 3 of the box body 1. The via hole 4, the bottom of the via hole 4 is provided with a load-bearing top plate 6 and a load-bearing bottom plate 7 connected by a spring 5, the load-bearing top plate 6 is provided with a square tube 8 perpendicular to the via hole 4, and the gap between the load-bearing top plate 6 and the load-bearing bottom plate 7 is filled. There is an inflatable bag 9, and the base pla...
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The invention provides a movable container type energy storage system. The system comprises a box body; a lead-carbon storage battery pack is arranged in the box body; a bottom plate of the box body is provided with a via hole through which the lead-carbon storage battery pack can pass; a bearing top plate and a bearing bottom plate which are connected through a spring set are arranged at the bottom of the via hole. A square tube perpendicular to the via hole is arranged on the bearing top plate; an inflatable bag is filled between the bearing top plate and the bearing bottom plate; the bottomplate is further provided with fixing pipes which are located on the two sides of the via hole respectively and are perpendicular to the square pipe. A toothed insertion rod inserted into the squaretube penetrates through the fixing pipe; the bottom plate is further provided with a driving gear for driving the insertion rod to be inserted into the square pipe or pulled out of the square pipe, the inflation bag is connected with an air pump, the bottom plate is further provided with lifting feet capable of lifting the box body, and a fork frame is arranged at the bottom of the lead-carbon storage battery pack.
Description
technical field [0001] The invention relates to the technical field of new energy storage, in particular to a mobile container-type energy storage system. Background technique [0002] The power supply containerized energy storage system can be widely used in various scenarios and modes such as smooth access to new energy, smart micro-grid, and peak-shaving and valley-filling in industry and commerce. Its working principle is: when the new energy generation is sufficient, or the mains power is at a low point, the electric energy is converted into direct current by the energy storage converter to charge the battery. After the battery is fully charged, the battery management system issues an instruction to stop charging. When the new energy generation is insufficient, or the city power is in peak hours, the output power of the battery energy storage unit is converted into AC power for the load through the energy storage converter. [0003] The FCT lead-carbon battery in the p...
Claims
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IPC IPC(8): H01M50/204H01M50/244H01M50/256H01M50/258H02B1/52H02J15/00
CPCH01M2220/10H02B1/52H02J15/00Y02E60/10
Inventor 孔舰王明辉陈盛旺
Owner 上海快卜新能源科技有限公司