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Electronic quantity detection-based solar inverter system

A solar inverter and power detection technology, applied in the field of solar inverter systems, can solve the problems of low conversion efficiency of the inverter system, achieve the effects of avoiding damage to electrical appliances, wide distribution of resources, and improving the scope of application

Inactive Publication Date: 2016-08-10
CHENGDU SIBOTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect of low conversion efficiency of the existing inverter system and provide a solar inverter system based on power detection

Method used

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  • Electronic quantity detection-based solar inverter system
  • Electronic quantity detection-based solar inverter system
  • Electronic quantity detection-based solar inverter system

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Embodiment

[0021] Such as figure 1 As shown, the solar inverter system based on power detection of the present invention is mainly composed of a solar battery pack, a battery connected to the solar battery pack, a voltage acquisition circuit and a DC voltage stabilizer connected to the battery, respectively, and a DC voltage stabilizer. It is composed of a DC filter and an inverter unit connected to the device, a single-chip computer connected to the voltage acquisition circuit, and a display connected to the single-chip computer.

[0022] Among them, the solar battery pack is used to convert solar energy into electric energy, and it needs to be set in a place where it is exposed to light when in use. The battery is used to store the electrical energy output by the solar cell. The DC voltage stabilizer can process the voltage output by the battery, and the processed voltage is more stable. The WYJ type DC voltage stabilizer produced by Shanghai Wenhua Power Equipment Co., Ltd. is preferred....

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Abstract

The invention discloses an electronic quantity detection-based solar inverter system. The electronic quantity detection-based solar inverter system is characterized by mainly comprising a solar battery pack, a storage battery, a DC stabilizer, a DC filter and an inverter unit, wherein the storage battery is connected with the solar battery pack; the DC stabilizer is connected with the storage battery; and the DC filter and the inverter unit are connected with the DC stabilizer respectively. Power generation is carried out by solar energy; solar energy resources have no danger of exhaustion; resource distribution is wide; and the solar energy resources are environment-friendly to use and suitable for extensive promotion. By the electronic quantity detection-based solar inverter system, A DC load and an AC load can be simultaneously powered, so that the application range is improved. The inverter unit is used for converting a DC into an AC; the inversion efficiency is high; the electric energy loss is low in the inversion process; and the utilization rate of the electric energy is improved.

Description

Technical field [0001] The invention relates to an inverter system, in particular to a solar inverter system based on power detection. Background technique [0002] At present, household electricity is generally supplied by the power grid. However, in some areas where the power grid is not set up or there are frequent power outages, it is difficult to use electricity for life. With the development of inverter technology, it has become possible to use batteries to provide electricity for life. Especially in some areas with sufficient sunshine, solar charging technology is used to convert solar energy into electrical energy and store in batteries. When electricity is used, the direct current output from the battery is converted Provide AC power for household use, so as to solve the defect that power grid cannot be used. However, the conversion efficiency of the existing inverter system is too low to meet people's daily needs. Summary of the invention [0003] The purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M7/537H02M5/293H02M1/12G01R31/36H02J7/35
CPCG01R31/3835H02J7/35H02M1/12H02M5/293H02M7/537H02M5/2932Y02E10/56
Inventor 不公告发明人
Owner CHENGDU SIBOTE TECH CO LTD
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