Dustproof photovoltaic energy storage inverter adapted to humid environment

A photovoltaic energy storage and humid environment technology, applied in photovoltaic modules, output power conversion devices, AC power input conversion to DC power output, etc., can solve problems such as damp, damage, and impact on the service life of the inverter , to achieve the effect of improving protection ability, prolonging service life and preventing rainwater from entering

Inactive Publication Date: 2022-07-29
江苏安曼广昱能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dust-proof photovoltaic energy storage inverter suitable for humid environments, which solves the problem that the existing photovoltaic energy storage inverters have a simple structure and mostly only rely on external casings or boxes. The body protects the inverter. In order to facilitate

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  • Dustproof photovoltaic energy storage inverter adapted to humid environment
  • Dustproof photovoltaic energy storage inverter adapted to humid environment
  • Dustproof photovoltaic energy storage inverter adapted to humid environment

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[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] see Figure 1-6 , the present invention provides a kind of technical scheme:

[0029] A dust-proof photovoltaic energy storage inverter adapted to a humid environment, comprising a mounting plate 1, a cabinet 2, a floating mechanism 5 and a moisture-proof and dust-proof mechanism 7, the moisture-proof and dust-proof mechanism 7 includes a bracket 701, a PLC controller 702, a transmission Gear 703, transmission rod 704, heater 705, driving gear 706, motor 707, sealing disc 708, driven gear 709, ventilation hole 710, fan 711, port 712, toothed disc 713, temperature sensor 714, humidity sensor 715, The mounting bracket 716 and the cover 717 are fixedly installed on the top of the cabinet 2, and a fan 711 is fixedly installed on the mounting bracket 716. A bracket...

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Abstract

The invention discloses a dustproof photovoltaic energy storage inverter suitable for a humid environment, and the inverter comprises a mounting plate, a cabinet body, a floating mechanism, and a damp-proof and dustproof mechanism. The moisture-proof and dust-proof mechanism comprises a support, a PLC, a transmission gear, a transmission rod, a heater, a driving gear, a motor, a sealing disc, a driven gear, an air hole, a fan, a through opening, a fluted disc, a temperature sensor, a humidity sensor, a mounting frame and a housing, the mounting frame is fixedly mounted at the top end of the cabinet body, and the fan is fixedly mounted on the mounting frame. A support is fixedly installed at the position, corresponding to the fan, of the top end in the cabinet body. The beneficial effects are that automatic heat dissipation and dehumidification can be realized through the moisture-proof and dust-proof mechanism, a dust-proof function is realized, the service life of the equipment is further prolonged, the cabinet body can be driven to rise through the floating mechanism when water drainage is unsmooth and the water level rises, rainwater is prevented from entering the equipment, and the protection capability of the inverter is further improved.

Description

technical field [0001] The invention relates to the technical field of inverters, in particular to a dust-proof photovoltaic energy storage inverter adapted to a humid environment. Background technique [0002] Photovoltaic inverters can convert the variable DC voltage generated by photovoltaic solar panels into inverters of mains frequency alternating current, which can be fed back to commercial power transmission systems or used for off-grid power grids. The photovoltaic inverter is one of the important system balances in the photovoltaic array system. It can be used with general AC power supply equipment. Due to the needs of use, the photovoltaic energy storage inverter often needs to be installed outdoors. [0003] Existing photovoltaic energy storage inverters have a simple structure, and most of them only rely on external casings or boxes to protect the inverters. In order to facilitate heat dissipation, most of the casing boxes are provided with ventilation holes, bec...

Claims

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Application Information

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IPC IPC(8): H02M1/00H02M7/00H05K5/00H05K5/02H05K5/06H05K7/20H02S40/32H02S40/42H02S40/44H02S40/10
CPCH02M7/003H02M1/00H05K5/0004H05K5/0213H05K5/0217H05K5/0234H05K5/069H05K7/2089H05K7/20909H05K7/20945H02S40/32H02S40/425H02S40/44H02S40/10
Inventor 伏坤
Owner 江苏安曼广昱能源有限公司
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