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Method and device for modifying fixed value based on credit guarantee system and fixed value setting system

A technology of constant value setting and equipment, applied in the field of electric power, can solve the problems of not being able to adjust the setting value in time, wasting time and manpower, etc., to save manpower and time, and ensure the safety of operation.

Active Publication Date: 2017-01-11
NICE SYST CONTROL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the fixed values ​​at the substation management machines used to monitor the status of operating equipment at all levels usually need to be adjusted in a timely manner according to factors such as seasonal changes, and the substation management machines are often located in relatively remote areas. The above fixed values ​​are usually It is necessary for the maintenance personnel to go to the place where the substation management machine is located to input and modify the fixed value manually, which is a waste of time and manpower, and at the same time, the fixed value cannot be adjusted in time

Method used

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  • Method and device for modifying fixed value based on credit guarantee system and fixed value setting system
  • Method and device for modifying fixed value based on credit guarantee system and fixed value setting system
  • Method and device for modifying fixed value based on credit guarantee system and fixed value setting system

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] refer to figure 1 , the method for modifying the fixed value based on the credit guarantee system and the fixed value setting system in the embodiment of the present invention includes the following steps:

[0022] Step S1, the website server in the security zone III sends the setting file to the application server in the security zone II through reverse isolation. Wherein, the fixed value setting file includes one or more items that need to be modified and the set values ​​of the fixed values ​​of the corresponding items.

[0023] Step S2, the application server parses the setting value setting file and generates a corresponding setting value modifying command. Wherein, the setting value setting file is analyzed according to a predetermined specification to generate a corresponding setting value modifying command.

[0024] In step S3, the a...

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Abstract

The invention discloses a fixed value modifying method and equipment based on a credit guarantee system and a fixed value setting system. The method includes the following steps: the website server in the safety area III sends the setting file to the application server in the safety area II through reverse isolation; the application server analyzes the setting file and generates a corresponding setting modification command; The application server modifies the corresponding setting value of the corresponding protection device in the substation management machine in the safety zone II according to the setting modification command. Through the above-mentioned implementation manner, it is possible to modify the fixed value online, save time and manpower, and adjust the fixed value in time to help ensure the operation safety of power equipment at all levels.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a fixed value modification device based on a credit guarantee system and a fixed value setting system. Background technique [0002] In the field of electric power technology, in order to ensure the normal operation of operating equipment at all levels, it is necessary to regularly and timely find out whether there is an error in the fixed value area code and the setting value of each area in the protection device connected to the operating equipment at all levels for power-off protection, and give an early warning. [0003] In the prior art, the fixed values ​​at the substation management machines used to monitor the status of operating equipment at all levels usually need to be adjusted in a timely manner according to factors such as seasonal changes, and the substation management machines are often located in relatively remote areas. The above fixed values ​​are usually...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02H3/00H02J13/00
CPCY04S10/16Y04S20/242Y04S40/128Y02B70/30Y02E60/00
Inventor 李维维曾耿晖温柏坚陈志光李一泉邱建
Owner NICE SYST CONTROL
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