Intelligent charge equilibrium distributor
An intelligent charging and distributor technology, applied in the direction of energy-saving charging equipment, current collectors, electric vehicles, etc., can solve the problems of pessimistic effect of secondary utilization, limited power volume of chargers, and unsatisfactory effect, and achieve accelerated speed. The effect of charging speed, improving charging efficiency, and low requirement of single charging voltage
Inactive Publication Date: 2012-09-19
SHANDONG SHENPU TRAFFIC TECHNOLOGY CO LTD
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Problems solved by technology
After years of hard work and research and development, various charger manufacturers and related research and development units have successfully developed a variety of balanced chargers and fast chargers, but the results are not satisfactory. According to the feedback from users in the market, As the main consumption object of the public, the effect of secondary utilization of lead-acid batteries is quite pessimistic, so that people have lost confidence in the prospects of this ancient battery; the reason is that many researchers are mostly based on the overall charging strategy. The research and development of chargers and fast chargers are naturally limited by the physical limitations of charger power volume and single battery management.
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[0018] The following is attached with the manual Figure 1-4 The intelligent charge equalization distributor of the present invention is further described in detail.
[0019] Such as figure 1 Shown is the block diagram of the topological structure of the intelligent charging equalizing distributor circuit of the present invention, the whole distributor includes a power interface, an equalizing main circuit, a multi-channel distribution switch circuit, a charging interface and a micro-control unit; The distribution switch circuit is connected to the micro-control unit; the multi-channel distribution switch circuit is connected to the charging interface and connected to the micro-control unit; The A / D sampling values of the voltage and current signals specifically control the work of the equalizing main circuit and the demultiplexing switch circuit.
[0020] Such as figure 2 Shown is the schematic diagram of the balanced main circuit of the present invention. In the figure...
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The invention discloses an intelligent charge equilibrium distributor, which belongs to the technical field of charge of a storage battery, which comprises a power interface, an equilibrium master circuit, a multi-path distribution switch circuit, a charge interface and a micro-control unit. The equilibrium master circuit is connected with the power interface, the multi-path distribution switch circuit and the micro-control unit, and the multi-path distribution switch circuit is connected with the charge interface and connected with the micro-control unit. The overall charge mode of a storage battery pack is converted into an independent charge mode of a single storage battery by adopting the charge distribution switch circuit disclosed by the invention so as to achieve independent management of the single storage battery and really keep the equilibrium of charge of the storage battery pack. The convenient and flexible external power interface disclosed by the invention can be convenient for flexibly adjusting the charge power by a user according to concrete capacity of the charge storage battery pack and changes the overall change of the storage battery pack into charge of the single storage battery, so that the charge efficiency and fastening the charge speed can be effectively improved.
Description
technical field [0001] The invention relates to an intelligent charge equalization distributor, which belongs to the technical field of storage battery charging. Background technique [0002] It is well known that the current field of battery charging technology, especially the field of charging technology for lead-acid batteries, pays great attention to the equalization charging and fast charging technology of batteries. After years of hard work and research and development, various charger manufacturers and related research and development units have successfully developed a variety of balanced chargers and fast chargers, but the results are not satisfactory. According to the feedback from users in the market, As the main consumption object of the public, the effect of secondary utilization of lead-acid batteries is quite pessimistic, so that people have lost confidence in the prospects of this ancient battery; the reason is that many researchers are mostly based on the ov...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02J7/00
CPCY02E70/40Y02E60/10
Inventor 高小群姜振华李为刘东林高述辕
Owner SHANDONG SHENPU TRAFFIC TECHNOLOGY CO LTD