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Data access method of photovoltaic power station

A technology for data access and photovoltaic power plants, applied in photovoltaic power generation, photovoltaic system monitoring, photovoltaic modules, etc., can solve problems such as inability to obtain first-hand information, inability of small and medium-sized owners to build a centralized operation and maintenance platform, and prone to errors, etc., to achieve The effect of saving personnel costs, accurate defect elimination and processing suggestions, and accurate data collection

Pending Publication Date: 2022-03-01
STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, except for a few large power generation groups, many small and medium-sized owners are unable to build centralized operation and maintenance platforms in various provinces and cities
Therefore, each power station can only report the operation data of the power station to the group through means such as reports, and the granularity of the data can only be refined to the power generation information of the gateway meter. Regarding the operation status of the equipment in the photovoltaic area and the booster station, the middle and senior management of the group cannot Get first-hand information
This makes it easy for companies to make mistakes when specifying development strategies

Method used

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  • Data access method of photovoltaic power station
  • Data access method of photovoltaic power station

Examples

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Embodiment Construction

[0030] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientations or positional relationships indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing t...

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Abstract

The invention discloses a data access method of a photovoltaic power station, which comprises a master station server, a network security management layer, a data interaction layer and a local equipment layer, and is characterized in that the data interaction layer comprises a data acquisition terminal, a data transmission terminal and a switch, and the network security management layer comprises a transverse isolation device and a VPN device. The data acquisition terminal acquires operation data of the equipment, the operation data is isolated by the transverse isolation device and then pushed to the data transmission terminal, and after data modeling, the data transmission terminal generates a data file and pushes the data file to the master station server through the VPN device. And problems existing in on-site monitoring can be found in time.

Description

【Technical field】 [0001] The invention relates to a data access method of a photovoltaic power station, belonging to the technical field of data operation monitoring of a photovoltaic power station. 【Background technique】 [0002] As the installed capacity of photovoltaic power generation continues to increase, more and more owners have more than one centralized photovoltaic power station. These power stations are distributed all over the country, including barren mountains and Gobi. However, except for a few large power generation groups, many small and medium-sized owners are unable to build centralized operation and maintenance platforms in various provinces and cities. Therefore, each power station can only report the operation data of the power station to the group through means such as reports, and the granularity of the data can only be refined to the power generation information of the gateway meter. Regarding the operation status of the equipment in the photovoltaic...

Claims

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Application Information

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IPC IPC(8): H04L9/40H04L67/12H02J13/00H02S40/30H02S50/00
CPCH04L63/02H04L63/0272H04L63/0428H04L67/12H04L63/168H02J13/00001H02J13/00002H02J13/00006H02J13/00028H02J13/00034H02S50/00H02S40/30Y02E10/50Y02E60/00Y04S40/12
Inventor 陈新建于杰朱轶伦何金波洪骋怀王周虹郑子淮王彬任高慧英夏敏燕陈永炳
Owner STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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