Electric energy router power unit
A technology for power units and routers, which is applied in the direction of electrical components, output power conversion devices, instruments, etc., can solve the problems of poor heat dissipation of power units, achieve improved heat dissipation, good reliability and stability, and facilitate installation and disassembly The effect of maintenance
Inactive Publication Date: 2020-12-29
安徽天尚清洁能源科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide an electric energy router power unit, by using independent air ducts for high-frequency devices and power devices to dissipate heat, and the second partition between the power device accommodation chamber and the high-frequency device accommodation chamber The corrugated structure is adopted to solve the problem of poor heat dissipation of the power unit of the existing power router
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0033] see Figure 1-5 As shown, the present invention is a power unit of an electric energy router, including an outer shell box 1,
[0034] Inside the shell box 1 and between the front and the back of the shell box 1, a first partition plate 2 and a second partition plate 3 are sequentially provided; the shell box 1 is separated by a capacitor chamber 4, Power device accommodation chamber 5 and high frequency device accommodation chamber 6;
[0035] The back of...
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The invention discloses an electric energy router power unit, and relates to the technical field of electric energy routers. The electric energy router power unit comprises a shell box, wherein the interior of the shell box is divided into a capacitor cavity, a power device accommodating cavity and a high-frequency device accommodating cavity through a first partition plate and a second partitionplate; a first draught fan and a second draught fan are arranged on the back face of the shell box; power devices are arranged in the power device accommodating cavity; direct-current electrolytic capacitors are arranged in the capacitor cavity; the direct-current electrolytic capacitors are respectively connected with the power devices through laminated busbars; and a high-frequency component isarranged in the high-frequency component accommodating cavity and is connected with the power devices through high-frequency component copper bars. Independent air ducts are adopted for heat dissipation through the high-frequency device and the power devices, the heat dissipation effect of internal heat is improved, good reliability and stability are achieved, meanwhile, the second partition plateis of a corrugated structure, heat is continuously deformed in the flowing process, flowing of internal air is increased, accumulation of internal dust is reduced, and the practicability is high.
Description
technical field [0001] The invention belongs to the technical field of electric energy routers, and in particular relates to a power unit of an electric energy router. Background technique [0002] The current grid structure is single, energy and load distribution is uneven, energy and information response and coordination are difficult, single energy utilization rate is low, centralized power supply efficiency is low, and operating costs are high. The advantages of different energy sources are complementary. [0003] A power router refers to a device that can realize multi-directional flow of energy and active control of power flow; as an intelligent interface for distributed power sources, reactive power compensation devices, energy storage devices, loads, etc. in the distribution network, it should Under the premise of ensuring power quality, it can flexibly manage the dynamic power in the regional power grid and the entire distribution network. The integration with inf...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02M1/00H05K5/02H05K7/20G10K11/16
CPCG10K11/16H02M1/00H05K5/0213H05K5/0217H05K7/20909
Inventor 李永军许正祥顾勇
Owner 安徽天尚清洁能源科技有限公司