Supercapacitor module structure, energy storage power supply device, and rail vehicle/trackless vehicle
A technology of supercapacitor module and energy storage power supply, which is applied in the direction of capacitors, electrical components, hybrid boxes/shells/packages, etc., to achieve the effects of saving man-hours, maintenance safety, and materials
Active Publication Date: 2019-11-26
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a supercapacitor module structure, an energy storage power supply device and a rail vehicle / trackless vehicle to solve the problem of manually touching the electrical components when the supercapacitor module is used. , save assembly or overhaul time, save material
Method used
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Embodiment Construction
[0020] Such as figure 1 As shown, the supercapacitor module tray assembly 1 of the present invention: two supercapacitor modules 1 are installed on the module insulation tray 5, and one side of the two supercapacitor modules 1 is electrically connected by a fastening method of copper bars 6, Two reed assemblies 2 are installed on the other side of the two supercapacitor modules 1. The reed assemblies 2 are installed at the lower part of the output of the supercapacitor module 1. Copper flat wire 4 is connected and fastened, soft copper flat wire 4 is reserved for expansion and contraction of x mm for reed assembly 2 and can be moved laterally ± x mm;
[0021] Supercapacitor module tray assembly 2: two supercapacitor modules 1 are installed on the module insulation tray 5, one side of the two supercapacitor modules 1 is installed with a knife assembly 3, and the other side of the two supercapacitor modules 1 Install reed assembly 2 on the side; knife assembly 3 and reed assemb...
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The invention discloses a supercapacitor module structure, an energy storage power supply device, and a rail vehicle / trackless vehicle. The supercapacitor module structure comprises groups of supercapacitor modules arranged in parallel, wherein each group of supercapacitor modules is installed on an insulating tray; the input sides of the supercapacitor module individuals in the leftmost group ofsupercapacitor modules are electrically connected through a copper bar, and the output side of each supercapacitor module in the group of supercapacitor modules is connected with a reed assembly; theinput side of each supercapacitor module in any of the remaining groups of supercapacitor modules is connected with a knife switch assembly, and the output side of each supercapacitor module in this group of supercapacitor modules is connected with a reed assembly; and every two adjacent groups of supercapacitor modules are electrically contacted through the reed assemblies and the knife switch assemblies. The supercapacitor module structure is safe to overhaul, time-efficient and material-efficient.
Description
technical field [0001] The invention relates to a rail vehicle, a trackless vehicle energy storage power supply device, a supercapacitor device, in particular to a supercapacitor module structure, an energy storage power supply device and a rail vehicle / trackless vehicle. Background technique [0002] At present, the modularization degree of supercapacitors is gradually improving. The existing supercapacitor module structure mainly adopts single string, 2 parallel 8 strings, 3 parallel 6 strings, etc. For rail vehicles, trackless vehicle energy storage power supply devices and super capacitor devices, The voltages are DC900V or DC720V respectively, which are formed by connecting several supercapacitor modules in series. [0003] The electrical connection methods between the energy storage power supply modules of existing rail vehicles and trackless vehicles are all fastened by copper bars. During the assembly process of energy storage power supplies, workers need to touch th...
Claims
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IPC IPC(8): H01G2/18H01G11/78H01G11/82
CPCH01G11/78H01G11/82H01G2/18Y02E60/13
Inventor 龙源付亚娥毛业军张伟先丁伟民李玉梅文午
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO