Executable code updating method and device in direct current control protection equipment and medium

A technology for DC control protection and code execution, applied in code compilation, program code conversion, software engineering design, etc., can solve problems such as executable code errors, unavailability, affecting the safety and stability of the DC control protection system, etc. The effect of safety and stability, ensuring accuracy and effectiveness

Pending Publication Date: 2019-08-23
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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  • Description
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AI Technical Summary

Problems solved by technology

However, since the executable code in the DC control and protection equipment cannot be extracted, and the corresponding program source code cannot be obtained according to the executable code for modification, the only way to modify the program source code in the computer can be realized in the DC control and protection equipment. Executable Code Updates
However, during the running process, the program source code in the computer m

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  • Executable code updating method and device in direct current control protection equipment and medium
  • Executable code updating method and device in direct current control protection equipment and medium
  • Executable code updating method and device in direct current control protection equipment and medium

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The core of the embodiments of the present invention is to provide a method for updating executable codes in DC control and protection equipment, which can accurately and effectively update the executable codes in DC control and protection equipment, and ensure the safety and stability of the DC control and protection system; the method of the present invention Another core is to provide an executable code update device and a computer-readable storage me...

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Abstract

The invention discloses an executable code updating method and device in direct current control protection equipment and a storage medium. The method comprises: storing program source codes in a computer and executable codes obtained through compilation according to the program source codes in target direct current control protection equipment in advance; after an updating instruction for updatingthe target executable code is received, obtaining a target program source code corresponding to the target executable code from target direct current control protection equipment; modifying the source code of the target program and compiling the code, and burning the compiled executable code to the target DC control protection equipment, so that the updating of the target executable code in the target DC control protection equipment can be realized; and the accuracy and the effectiveness of the modified target executable code can be relatively ensured, so that the safety and the stability ofthe direct current control protection system are ensured.

Description

technical field [0001] The present invention relates to the field of power grid control, in particular to a method and device for updating executable codes in DC control and protection equipment, and a computer-readable storage medium. Background technique [0002] As the scale of the DC control and protection program in the DC control and protection system becomes larger and the logic becomes more and more complex, small changes in the program code will have a huge impact on the entire system and seriously affect the safe and stable operation of the DC system. Therefore, ensuring the correctness and validity of executable codes in DC control and protection equipment is of great significance to production and operation. [0003] In practical application, the program source code is written on the computer, the program source code is compiled into executable code, and then the executable code is burned into the DC control and protection equipment. When it is necessary to upda...

Claims

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Application Information

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IPC IPC(8): G06F8/65G06F8/61G06F8/41
CPCG06F8/65G06F8/63G06F8/447
Inventor 卢远宏郭琦郭海平李书勇
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
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