Emergency processing method for electrical device faults

An electrical equipment, emergency treatment technology, applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., to achieve the effect of solving faults

Active Publication Date: 2013-05-08
CHINA SHENHUA ENERGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] Although the prior art provides a variety of methods for dealing with equipment failures, the above methods cannot be used when equipment, especially electrical equipment, fails when it is in use and cannot be dealt with in an emergency by modifying parameters or avoiding the problem. Troubleshoot

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  • Emergency processing method for electrical device faults
  • Emergency processing method for electrical device faults
  • Emergency processing method for electrical device faults

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Embodiment Construction

[0026] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0027] figure 1 It is a flow chart of the emergency treatment method for electrical equipment failure according to the present invention. like figure 1 As shown, the emergency treatment method for electrical equipment failure according to the present invention includes: S100, determining that there are multiple identical or similar working elements in the electrical equipment; S102, determining that the electrical equipment has the multiple identical working elements or in the case of working elements with similar functions, when one or more of the plurality of working elements with the same or similar functions fails, use other working elements in the plurality of wor...

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Abstract

The invention discloses an emergency processing method for electrical device faults. The method comprises the steps of confirming that the multiple working elements with the same or similar functions exist in an electrical device, and under a condition that the fact that the multiple working elements with the same or similar functions exist in the electrical device is confirmed, when one or multiple working elements of the multiple working elements with the same or similar functions are broken down, using other working elements of the multiple working elements with the same or similar functions for sharing and replacing the working elements which are broken down. According to the technical scheme, a manner that the normal elements in the electrical device are used for sharing and replacing the broken-down elements with the same or the similar functions is adopted, and the faults of the electrical device can be rapidly and effectively solved.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an emergency treatment method for electrical equipment failure. Background technique [0002] In production, equipment can not operate normally due to damage or failure of components, which seriously affects the normal operation of production. For equipment failures in the prior art, there are mainly the following emergency treatment methods: [0003] A method of modifying the parameters of a component. This is a more common method. The use of components can be changed by modifying parameters, for example, changing the inverter control mode from closed-loop to open-loop control. [0004] Take a problem-avoidance approach. For example, if a motor has serious abnormal noise above 1500r / min, you can double the programmed spindle speed in the part program and change the speed override from 100% to 50% to avoid the high-speed operation of the drive motor. resulting in abnormal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 王立德李彦彬潘超穆霄刚
Owner CHINA SHENHUA ENERGY CO LTD
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