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Inverter device and method for control of inverter system

An inverter and controller technology, which is applied to the structural parts of conversion equipment, the modification of power electronics, and the conversion device of output power, etc. Effect

Inactive Publication Date: 2019-02-01
宁波德业变频技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inverter is easy to generate heat when it is running, and the heat needs to be discharged. The existing heat dissipation mechanism runs continuously through the fan, and the long-term operation of the fan will easily affect its service life. Therefore, the present invention proposes an inverter device and control Inverter System Approach

Method used

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  • Inverter device and method for control of inverter system
  • Inverter device and method for control of inverter system

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Embodiment Construction

[0015] 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.

[0016] refer to Figure 1-2 , an inverter device, comprising an inverter main body 17 and a housing 1 for accommodating the inverter main body 17, both sides of the inner bottom of the housing 1 are fixed with vertically arranged shock absorbing columns 2, and the top of the shock absorbing columns 2 The inverter main body 17 is fixed, and vertically arranged slide rails 5 are fixed on the inner walls of both sides of the housing 1. The sliding end of the slide rail 5 is fixed with a sliding block 6, and the sides where the two sliding blocks 6 are close to each other are fixed on the On the outer wall of the inverter main body 17, a protective cover 7 is hinged on t...

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Abstract

The present invention discloses an inverter device and a method for control of an inverter system. The inverter device comprises an inverter main body and a housing receiving the inverter main body, the two sides of inner bottom portion of the housing are fixed with vertically arranged damping posts, the top portions of the damping posts are fixed with the inverter main body, the inner walls of the two sides of the internal portion of the housing are fixed with vertically arranged slide rails, the sliding ends of the slide rails are fixed with sliding blocks, one side of the top portion of thehousing is hinged with a protection cover, the two sides of the inner bottom wall of the protection cover is fixed with a butting block, the bottom portion of the butting block is butted against thetop portion of the inverter main body, the top portion of the protection cover is provided with a first round opening portion, the bottom portion of the protection cover located at the lower portion of the first round opening portion is provided with a first fan, the bottom wall of the housing is provided with a second round opening portion, and the top portion of the protection cover located at the upper portion of the second round opening portion is provided with a second fan. The inverter device is ingenious in design and reasonable in structure, and the method is reasonable and is suitablefor promotion and usage.

Description

technical field [0001] The present invention relates to the technical field of inverter equipment, in particular to an inverter equipment and a method for controlling an inverter system. Background technique [0002] Inverter devices are inverters that convert the variable DC voltage generated by photovoltaic (PV) solar panels into utility-frequency alternating current (AC), which can be fed back into the commercial transmission system or used by off-grid grids. Photovoltaic inverter is one of the important balance of system (BOS) in photovoltaic array system, which can be used with general AC power supply equipment. Solar inverters have special functions for photovoltaic arrays, such as maximum power point tracking and island effect protection. [0003] The inverter is easy to generate heat when it is running, and the heat needs to be discharged. The existing heat dissipation mechanism runs continuously through the fan, and the long-term operation of the fan will easily af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M7/00H05K7/20H02J3/38
CPCH02J3/383H02J3/385H02M7/003H05K7/20909Y02E10/56
Inventor 季德海张和君陈旭东
Owner 宁波德业变频技术有限公司
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