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Intelligent electrical engineering measurement system

A measurement system and electrical engineering technology, applied in the direction of measurement device, measurement of electrical variables, frequency measurement device, etc., can solve the problem of malfunction of the main control module and other modules, avoid errors, increase accuracy, and maintain accuracy and stability the effect of running

Inactive Publication Date: 2020-01-17
SHANDONG UNIV OF SCI & TECH
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AI Technical Summary

Problems solved by technology

[0004] The above intelligent electrical engineering measurement system in the prior art has the following disadvantages: the electrical data obtained by the current detection module, the voltage detection module, and the resistance detection module are directly sent to the main control module, and the electrical data is corrected before again. Once the ammeter, If the voltmeter and ohmmeter are damaged, wrong data will be sent to the main control module, which will cause the main control module and other modules to make wrong actions. Therefore, it is necessary to control the accuracy of electrical data. To solve the above problems Propose an intelligent electrical engineering measurement system

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  • Intelligent electrical engineering measurement system

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Embodiment Construction

[0023] 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.

[0024] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0025] refer to figure 1...

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Abstract

The invention discloses an intelligent electrical engineering measurement system. The intelligent electrical engineering measurement system comprises a current detection module, a voltage detection module, a resistance detection module, a main control module, a frequency detection module, a short circuit prediction module, an alarm module, a data storage module and a display module, wherein the current detection module comprises a plurality of ammeters for detecting current data; the voltage detection module comprises a plurality of voltmeters for detecting voltage data; the resistance detection module comprises a plurality of ohmmeters for detecting resistance data; and the current detection module, the voltage detection module and the resistance detection module are electrically connected with the main control module through a correction module. According to the scheme, a plurality of electrical data can be obtained, difference calculation and averaging are carried out on the electrical data through the correction module, and then the accurate electrical data is sent to the main control module, so that errors are avoided, and the accuracy is improved; and meanwhile, self-inspection is carried out on each instrument for obtaining the electrical data, so that accurate and stable operation of the system is kept.

Description

technical field [0001] The invention relates to the technical field of electrical engineering, in particular to an intelligent electrical engineering measurement system. Background technique [0002] Electrical engineering is the core and key discipline in the field of modern science and technology. Traditionally, electrical engineering has been defined as the sum total of related disciplines used to create electrical and electronic systems. This definition is very broad, but with the rapid development of science and technology, the concept of electrical engineering in the 21st century has gone far beyond the scope of the above definition. It is the great progress of electronic technology that promotes the advent of the information age based on computer networks, and will change the way people live and work. [0003] After retrieval, Chinese Patent No. CN109142862A discloses an intelligent electrical engineering measurement system and its measurement method. The intelligen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/52G01R23/02G01R19/00G01R27/08
CPCG01R19/00G01R23/02G01R27/08
Inventor 郑云峰
Owner SHANDONG UNIV OF SCI & TECH
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