Method used for cross-platform transplantation of software of PLC (Programmable Logic Controller) of wind power control system

Abstract

The invention provides a method used for cross-platform transplantation of software of a PLC (Programmable Logic Controller) of a wind power control system. The method comprises the following steps of: (1) analyzing a configuration code rule of a PLC control program of a manufacturer A, wherein an analysis content comprises a configuration database and a configuration rule, and meanwhile, generating a C language template; (2) generating an IO (Input Output) list comprising a database and a variable logical table by utilizing the analysis content in the step (1); (3) selecting the C language template according to the variable logical table generated in the step (2), and converting the analysis content to a C language file; and (4) compiling the file converted in the step (3) and an interface procedure provided by a manufacturer B so as to generate a C language program capable of being operated on a device of the manufacturer B. According to the invention, a time period is greatly reduced, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of wind power, in particular to a method for cross-platform transplantation of PLC controller software of a wind power control system. Background technique [0002] For a long time, in the field of wind power control, one of the problems that has plagued the research and development personnel of the control system for a long time is that based on the consideration of product cost and supplier capacity, it is necessary for the research and development personnel to apply a set of master control programs to PLC controllers of different manufacturers. However, the dilemma we are facing now is: Although all PLC manufacturers claim that their configuration software conforms to the IEC61131 standard, the programming software environment of different manufacturers is different. When the program is transplanted, directly copy the program of manufacturer A to the programming interface of manufacturer B Basically it's ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for cross-platform transplantation of PLC controller software for wind power control systems, so that it can greatly reduce the development cycle and speed up development, thereby overcoming the existing problem of transplanting PLC control system software to Different manufacturers need to spend a lot of energy, time cost is high, the development cycle is long, the gain is not worth the loss, and the situation of a single supplier is improved.

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