Multi-battery charging method, system and device, charging/battery replacing cabinet and storage medium
A charging method and multi-battery technology, applied in the fields of systems, devices, charging/replacing cabinets and storage media, and multi-battery charging methods, can solve the problems of low battery turnover rate, low charging efficiency, and high landing requirements for charging/replacing cabinets. problems, achieve the effect of shortening charging time, improving turnover rate, and improving wide-ranging practicability
Pending Publication Date: 2021-06-11
SHANGHAI JUNZHENG NETWORK TECH CO LTD
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Problems solved by technology
[0005] In view of the above defects of the prior art, the present invention aims to solve the problems of low charging efficiency, low battery turnover rate, and high requirements for the charging / exchanging cabinet in the prior art.
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[0078] The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict.
[0079] It should be noted that the diagrams provided in the following embodiments are only used to illustrate the basic concept of the present invention in a schematic way, so the diagrams only show the components related to the present invention rather than the number, shape and For dimension ...
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The invention discloses a multi-battery charging method, system and device, a charging / battery replacing cabinet and a storage medium, and belongs to the field of batteries. The multi-battery charging method comprises the following steps: obtaining the cell temperature of each battery in batteries to be charged, and screening out rechargeable batteries; calculating and checking whether available charging power exists at present, and scanning the SOC value of the rechargeable battery; judging whether the SOC value of the battery is in an interval of [SOC1, SOC2); sorting the batteries with the SOC being [SOC1, SOC2) according to the SOC values of the batteries, and charging the batteries in sequence; using the remaining available charging power to charge the battery with the SOC value smaller than that of the SOC1; and charging the battery of which the SOC is greater than or equal to SOC2 with low current until the battery is fully charged. According to the invention, the problems of low charging efficiency, low battery turnover rate and high landing requirement on the charging / switching cabinet of the charging / switching system in the prior art are solved.
Description
technical field [0001] The present invention relates to the field of batteries, in particular to a multi-battery charging method, system, device, charging / exchanging cabinet and storage medium. Background technique [0002] At present, in addition to the traditional charging piles, the electric power-assisted bicycle battery charging system also has a charging / exchanging cabinet for charging lithium batteries. Compared with the piles, this kind of charging / exchanging cabinet can charge at least 8 lithium batteries, such as 8, 12, and 16 lithium batteries, and the lithium battery charging / exchanging cabinet is small in size and flexible in layout. , the advantages of unrestricted venues will be vigorously developed. [0003] However, with the large-scale connection of charging / exchanging cabinets to the distribution network, it also brings challenges to the power distribution system. Due to the different distribution power of the distribution network in different locations, ...
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Login to View More IPC IPC(8): H02J7/00B60L53/80
CPCB60L2200/46B60L53/80H02J7/0013H02J7/00712Y02T10/70Y02T10/7072
Inventor 杨磊曹成元
Owner SHANGHAI JUNZHENG NETWORK TECH CO LTD