Microgrid central controller easy to disassemble and maintain
A central controller and micro-grid technology, applied to electrical components, casings/cabinets/drawer components, electrical equipment casings/cabinets/drawers, etc., can solve problems such as inconvenient disassembly and assembly, too many fixing parts, etc. , to achieve the effect of shortening the disassembly time and reducing the number of use
Inactive Publication Date: 2020-11-20
TIANCHANG TIANNENG NEW ENERGY CO LTD
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Problems solved by technology
However, the existing micro-grid central controller structure has too many fixed parts, and it is inconvenient to disassemble and assemble.
Method used
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[0015] Below, the technical solution of the present invention will be described in detail through specific examples.
[0016] Such as Figure 1-2 as shown, figure 1 It is a schematic structural diagram of the first mounting plate and the second mounting plate in the micro-grid central controller that is easy to disassemble and maintain according to the present invention; figure 2 It is a schematic structural diagram of a micro-grid central controller that is easy to disassemble and repair proposed by the present invention.
[0017] refer to Figure 1-2 , a micro-grid central controller that is easy to disassemble and maintain proposed by the present invention, including: an outer shell 1, a substrate 2 with a plug-in fixedly installed, and a first pressure plate 3 and a second pressure plate 4, wherein:
[0018] The side wall of the outer casing 1 is reserved with an installation window and a first installation plate 5 and a second installation plate 6 fixedly installed in...
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The invention discloses a microgrid central controller easy to disassemble and maintain. The microgrid central controller comprises an outer shell, base plates, a first pressing plate and a second pressing plate, wherein a mounting window, a first mounting plate and a second mounting plate are reserved on the side wall of the outer shell, the first mounting plate and the second mounting plate arefixedly mounted on the inner side of the mounting window, a plurality of clamping grooves are formed in the first mounting plate and the second mounting plate, a plurality of base plates are arranged,each base plate is located on the inner side of the mounting window, each base plate is provided with a clamping block clamped into the corresponding clamping groove, the first pressing plate is located on the side, away from the first mounting plate, of the base plate and abuts against the base plate, the two ends of the first pressing plate are fixed to the first mounting plate through fastening screws correspondingly, the second pressing plate is located on the side, away from the second mounting plate, of the base plate and abuts against the base plate, and the two ends of the second pressing plate are fixed to the second mounting plate through fastening screws correspondingly. By means of the structure, the number of used fastening screws can be effectively reduced, the disassembly and assembly time can be shortened, and maintenance is convenient.
Description
technical field [0001] The invention relates to the technical field of central controllers, in particular to a microgrid central controller that is easy to disassemble and maintain. Background technique [0002] The micro-grid central controller is applied to the coordinated control and protection of the micro-grid. The main purpose is to maintain the operating power of the micro-grid through the switching of the control mode of the energy storage device and the effective control of DG and load in the grid-connected and isolated grid operation modes. and frequency stability to maximize the utilization of clean energy. However, the existing micro-grid central controller has too many structural fixing parts, and it is inconvenient to disassemble and assemble. Contents of the invention [0003] Based on the technical problems in the background technology above, the present invention proposes a microgrid central controller that is easy to disassemble and maintain. [0004] T...
Claims
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IPC IPC(8): H05K5/02
CPCH05K5/0217
Inventor 李永军马春水
Owner TIANCHANG TIANNENG NEW ENERGY CO LTD