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Temperature data generation method and device and storage medium

A technology of temperature data and data, applied in the field of photovoltaic power generation, can solve problems such as low efficiency, inaccurate simulation evaluation of photovoltaic power generation, difficulty in collecting and obtaining hourly temperature data, etc., to achieve the effect of improving efficiency and reducing difficulty

Pending Publication Date: 2022-07-15
SUNGROW SHANGHAI CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a method for generating temperature data, which aims to solve the technical problems that it is difficult to collect and obtain hour-level temperature data in the prior art, resulting in inaccurate and low efficiency of photovoltaic power generation simulation evaluation

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  • Temperature data generation method and device and storage medium
  • Temperature data generation method and device and storage medium
  • Temperature data generation method and device and storage medium

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Embodiment Construction

[0054] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0055] refer to figure 1 , figure 1 It is a schematic structural diagram of a running device of the hardware running environment involved in the solution of the embodiment of the present invention.

[0056] like figure 1 As shown, the running device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 m...

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Abstract

The invention discloses a temperature data generation method and device and a storage medium, and belongs to the technical field of photovoltaic power generation, and the method comprises the steps: determining the hour-level monthly average temperature in a preset time unit of each day based on the monthly average temperature and irradiation data of a preset reference region, the hour-level highest temperature and the hour-level lowest temperature are determined from the hour-level monthly average temperature; determining a daily maximum average temperature and a daily minimum average temperature based on the monthly average temperature, the hour-level maximum temperature, the hour-level minimum temperature and the irradiation data; and calculating the daily hour-level temperature based on the daily maximum average temperature, the daily minimum average temperature and the irradiation data. The hour-level temperature data can be obtained only through monthly average temperature and irradiation data, so that the problems that photovoltaic power generation simulation evaluation is not accurate enough and the efficiency is low due to the fact that the hour-level temperature data is difficult to collect and obtain are solved.

Description

technical field [0001] The present invention relates to the field of photovoltaic power generation, and in particular, to a method, device and computer-readable storage medium for generating temperature data. Background technique [0002] In the context of the increasing proportion of new energy sources such as photovoltaics, in the project site selection and technical due diligence in the early stage of photovoltaic project investment and construction, accurate power generation simulation measurement is the basis for decision-making and evaluation of power station investment and construction. In the simulation calculation of power generation capacity, the historical meteorological data at the hourly level is generally used as the input for the simulation calculation. However, due to the high cost of directly purchasing the hourly meteorological data, the monthly average data of TMY (Typical Meteorological Year) is decomposed. It is more feasible and economical to use hour-l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/18G06Q50/06
CPCG06F17/18G06Q50/06
Inventor 薛博伟吕劲
Owner SUNGROW SHANGHAI CO LTD
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