Method, device, storage medium and power generation system for setting combiner box address information
A technology of address information and combiner boxes, applied in transmission systems, photovoltaic power generation, electrical components, etc., can solve problems such as inconsistencies in communication address numbers, achieve the effect of facilitating construction and later maintenance, and reducing the workload of debugging
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 example
[0029] like figure 1 As shown, the first embodiment of the present invention provides a method for remotely setting the address information of a combiner box, and the method includes steps:
[0030] S11. Determine the initial communication address of the combiner box;
[0031] In this embodiment, the initial communication address of the combiner box is the serial number set before the combiner box leaves the factory, or the last two digits of the serial number set before the combiner box leaves the factory, or the The previously set fixed address. Among them, using the last two digits of the serial number as the initial communication address of the combiner box can save the resources of the inverter.
[0032] In this embodiment, the determining the initial communication address of the combiner box includes the steps of:
[0033] closing the DC switch corresponding to the combiner box;
[0034] Obtaining the communication identification information uploaded by the combiner ...
no. 2 example
[0052] like figure 2 As shown, the second embodiment of the present invention provides a device for remotely setting the address information of a combiner box. The device includes: a memory 21, a processor 22, and a device stored in the memory 21 and operable on the processor 22. The program for remotely setting the address information of the combiner box, when the program for remotely setting the address information of the combiner box is executed by the processor 22, is used to implement the following steps of the method for remotely setting the address information of the combiner box:
[0053] Determine the initial communication address of the combiner box;
[0054] establishing a communication connection with the combiner box according to the initial communication address;
[0055] Sending a data frame with a communication address to the combiner box, so that the communication address of the combiner box is set as the communication address in the data frame.
[0056] Wh...
no. 3 example
[0066] The third embodiment of the present invention provides a readable storage medium. The program for remotely setting the address information of the combiner box is stored on the readable storage medium. When the program for remotely setting the address information of the combiner box is executed by the processor, the first The steps of the method for remotely setting the address information of the combiner box described in the embodiment.
[0067] The readable storage medium of the embodiment of the present invention establishes a communication connection with the combiner box, and sends a data frame with a communication address, so that the communication address of the combiner box is set as the communication address in the data frame; the remote setting of the combiner box communication is realized. address, which solves the defect that the existing combiner box communication address setting method can only be set at the near end, and the problem that the communication a...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More