Heliostat address setting method, device and system

Abstract

The invention discloses a heliostat address setting method, device and system. By adopting a close-range wireless communication mode, address setting instructions are issued to multiple heliostats, and according to different intensities of wireless signals received by all the heliostats, a heliostat address setting data sheet is made. All the heliostats receive the address setting instructions, detect the intensities of instruction signals and query the heliostat address setting data sheet to obtain address values corresponding to the intensities of the instruction signals, and the address values are used as addresses of the heliostats. By adopting the method, a user does not need to manually open an electrical cabinet for dial-up setting, the leakproofness of the electrical cabinet is prevented from being damaged, and accordingly the service life of a hardware module in the electrical box is prolonged. Address setting of multiple heliostats can be completed at the same time, one-by-one setting is not needed, the address setting efficiency of the heliostats in a heliostat field is improved, the workload of construction personnel is greatly reduced, and the project progress is accelerated.

Description

technical field [0001] The invention belongs to the design field of solar thermal power generation, and in particular relates to a heliostat address setting method, device and system. Background technique [0002] While the economy continues to develop, energy is increasingly in short supply, traditional non-renewable energy is increasingly exhausted, and economic development is increasingly constrained by the development and utilization of energy. The utilization of renewable energy has attracted widespread attention, especially the utilization of solar energy has attracted more attention from the world. [0003] Solar thermal power generation is a major way of utilizing solar energy at present. At present, solar thermal power generation can be divided into: tower solar thermal power generation, trough solar thermal power generation, and dish solar thermal power generation according to solar energy collection methods. [0004] In the field of solar thermal power generation...

AI Technical Summary

Problems solved by technology

[0005] The conventional address setting method uses the DIP switch to set the communication address. Since each hardware module of the mirror field control system is installed in the harsh outdoor environment, it needs to have a good IP protection level. The DIP switch for address setting must be sealed in the electrical Inside the box, the box needs to be opened during the address setting process, which will damage the sealing of the electrical box and may affect the service life of the hardware modules in the box

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