Novel active filter module
A source filter, a new technology, applied in the field of new active filter modules, can solve the problems of large volume, high cabinet cost, difficult transportation and installation, etc., and achieve the effect of reasonable and safe layout, reduced occupied area, and regular arrangement
Pending Publication Date: 2022-04-01
JIANGSU SFERE ELECTRIC
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Problems solved by technology
[0002] Most of the active filter modules on the market appear in the form of cabinets. The cost of the cabinet is high, the volume is large, and it is difficult to transport and install. A separate modular active filter has become a development trend in the future.
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[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0039] Such as figure 1 As shown, the left side housing 1 is provided with an operation panel functional area 1a, and the left side housing 1 is provided with heat dissipation holes 1b. An operation panel 12 is pasted on the operation panel function area 1a. Most of the heat dissipation holes 1b are honeycomb-shaped, showing Octagonal distri...
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According to the novel active filter module, a left side shell is fixed to the left end of a main shell, a right side shell is fixed to the right end of the main shell, an upper cover covers the top end of the main shell, and an operation panel functional area and heat dissipation holes are formed in the left side shell; components including a power panel fixing plate, a cooling fin fixing plate, capacitor damping supporting strips, a network port fixing plate, a mounting bracket, a fan fixing bracket, a handle, cooling fins, a fan, a power panel insulating plate, a power panel, an IGBT plate, a capacitor plate insulating plate, an insulating plate, a capacitor plate, an inductance plate, a control panel, a sampling plate, a network port plate, A-phase, B-phase and C-phase power input copper bars and a main power input terminal are reasonably arranged in the main shell. The bottom layer in the module is provided with a cooling fin, an inductance plate and a sampling plate, the middle layer is provided with an IGBT plate and a network port plate, the top layer is provided with a capacitor plate, and the side surface is vertically provided with a power supply plate and a control plate, so that the arrangement in the module is regular and attractive, the occupied area can be greatly reduced, and the layout is more reasonable and safer.
Description
technical field [0001] The invention relates to the technical field of active filters, in particular to a novel active filter module. Background technique [0002] Most of the active filter modules on the market appear in the form of cabinets. The cost of the cabinet is high, the volume is large, and it is difficult to transport and install. A separate modular active filter has become a development trend in the future. Contents of the invention [0003] The invention aims at the problems and deficiencies in the prior art, and provides a novel active filter module. [0004] The present invention solves the above technical problems through the following technical solutions: [0005] The invention provides a novel active filter module, which is characterized in that it includes a main housing, the left end of the main housing is fixed with a left housing, the right end is fixed with a right housing, and the top cover is provided with an upper cover , the left casing is prov...
Claims
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IPC IPC(8): H02B1/26H02B1/54H02B1/56H02B1/04H02M1/00H05K5/02H02J3/18
CPCY02E40/30Y02E40/40
Inventor 张凤雏王雄陈东华沈雷明马皓扬
Owner JIANGSU SFERE ELECTRIC