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Photovoltaic home system and intelligent micro-grid system

A household photovoltaic and micro-grid technology, applied in the monitoring of photovoltaic systems, photovoltaic power generation, photovoltaic power plants, etc., can solve problems such as inconvenient operation, poor communication quality, and high transmission noise

Active Publication Date: 2016-04-06
BEIJING BOE ENERGY TECH +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the defects in the prior art, the present invention provides a household photovoltaic system and a smart micro-grid system to solve the inconvenient operation, Problems such as high cost, high transmission noise, and poor communication quality

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  • Photovoltaic home system and intelligent micro-grid system
  • Photovoltaic home system and intelligent micro-grid system
  • Photovoltaic home system and intelligent micro-grid system

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Embodiment Construction

[0060] 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 creative efforts fall within the protection scope of the present invention.

[0061] figure 1 It shows a schematic structural diagram of the household photovoltaic system provided by the first embodiment of the present invention, see figure 1 , the household photovoltaic system provided in this embodiment includes: a photovoltaic assembly module 100, a household photovoltaic inverter 200 and an AC power grid 300;

[0062]...

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Abstract

The invention provides a photovoltaic home system and an intelligent micro-grid system. The photovoltaic home system comprises a photovoltaic component module, a photovoltaic home inverter, an alternating-current power grid, a monitoring component and a wireless communication component, wherein the monitoring component comprises a direct-current side monitoring component and an alternating-current side monitoring component; the direct-current side monitoring component is used for monitoring the working parameters of the output end of the photovoltaic component module; the alternating-current side monitoring component is used for monitoring the working parameters of the output end of the photovoltaic home inverter; the wireless communication component comprises a direct-current side wireless communication component and an alternating-current side wireless communication component; and the direct-current side wireless communication component and the alternating-current side wireless communication component are respectively used for sending the working parameters monitored by the direct-current side monitoring component and the alternating-current side monitoring component to a monitoring terminal. According to the photovoltaic home system and the intelligent micro-grid system, the problems such as operation inconvenience, high cost, high transmission noise and poor communication quality caused by the adoption of a power line carrier communication technology when relevant data of the photovoltaic home system are monitored in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a household photovoltaic system and a smart microgrid system. Background technique [0002] Existing household photovoltaic systems generally perform real-time data processing and monitoring on the output of photovoltaic inverters. [0003] In the prior art, the power line carrier communication technology is usually used to monitor the output data of the photovoltaic inverter. [0004] However, because the interference source of power line carrier communication technology is inside it, the communication anti-interference ability is weak and the communication quality cannot be guaranteed; and the lack of power line carrier communication technology in terms of distance, communication rate, and networking ability virtually increases the system cost. Contents of the invention [0005] Aiming at the defects in the prior art, the present invention provides a ho...

Claims

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Application Information

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IPC IPC(8): H02S10/00H02S50/00H02J3/38H02J13/00
CPCH02J13/0075H02S10/00H02S50/00H02J3/381H02J2300/24Y04S10/123Y04S40/126H02S20/30H02S10/40H02S30/20H02J13/00024H02J13/00026Y02B10/10Y02E10/56Y02E40/70Y02E60/00Y04S20/242Y02B70/30Y02B90/20H02S40/32G06F1/3203H01L31/042
Inventor 陈成韩晓艳宋行宾
Owner BEIJING BOE ENERGY TECH
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