Large-scale digital installation construction method for heliostat of solar thermal power station

A construction method and technology of photothermal power stations, applied in installation, solar thermal power generation, optics, etc., can solve problems such as undeveloped construction methods, and achieve the effect of reducing the difficulty of construction management in multi-point operations, traceable components, and efficient traceability

Active Publication Date: 2021-11-02
THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no mature construction method for this in the prior art

Method used

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  • Large-scale digital installation construction method for heliostat of solar thermal power station
  • Large-scale digital installation construction method for heliostat of solar thermal power station
  • Large-scale digital installation construction method for heliostat of solar thermal power station

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Embodiment Construction

[0066] Such as Figure 1 to Figure 4 As shown, the present invention is further described in conjunction with specific embodiments and accompanying drawings.

[0067] This embodiment involves a solar-thermal-photovoltaic hybrid power generation project. The deviation between the column and the upper structure meets the design requirements, and both data storage and on-site construction management are digitized.

[0068] Such as figure 1 As shown, the large-scale digital installation and construction method for heliostats in photothermal power stations in this embodiment includes the following steps:

[0069] Step 1. Enter the point design information into the mirror field construction management system, and input the heliostat number, coordinates, azimuth angle, pile length and other data information into the mirror field construction management system cloud platform according to the mirror field design drawing.

[0070] Step 2, according to the point design information and ...

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Abstract

The invention provides a large-scale digital installation construction method for a heliostat of a solar thermal power station. The method comprises the steps of inputting point position design information into a heliostat field construction management system, specifically, inputting the serial number, coordinate, azimuth angle and pile length data information of the heliostat into a cloud platform of the heliostat field construction management system according to a design drawing of a heliostat field; pre-assembling main components, printed with traceability codes, of the heliostat in a workshop; performing GPS measurement positioning and drilling on a stand column foundation; carrying out stand column installation and precision adjustment; installing the upper components of the heliostat; performing mirror field construction management system cloud platform big data analysis; and debugging the heliostat. Whole field heliostat information is input into the cloud platform of the heliostat field construction management system, the main components of the heliostat are coded by utilizing the Internet of Things technology, data interaction between a terminal and the cloud platform of the heliostat field construction management system is realized by utilizing the wireless transmission technology, the purposes of accurate positioning, high efficiency and component traceability of the heliostat are achieved through various mechanical reconstructions, and the large-scale heliostat multi-point operation construction management difficulty is reduced.

Description

technical field [0001] The invention relates to the technical field of construction of photothermal power stations, in particular to a large-scale digital installation and construction method for heliostats of photothermal power stations. Background technique [0002] According to the goal set by the Paris Agreement signed by nearly 200 signatories, the world will achieve net zero greenhouse gas emissions in the second half of this century. More and more national governments are vigorously developing new clean energy, especially the utilization of solar energy resources. Photovoltaic and photothermal will become important forces contributing to "carbon peaking and carbon neutrality". As a new solar power generation method, solar thermal power generation is a high-quality clean power. Compared with traditional thermal power, it is green, clean, sustainable, and requires less investment in the later stage. Compared with photovoltaics, it has lower costs in the long run. Energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S20/20F24S23/70G02B7/198
CPCF24S20/20F24S23/70G02B7/198F24S2023/87Y02E10/40
Inventor 顾冬洪力黄诗云陈传琪李哲
Owner THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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