On-line monitoring device for transformer substation

Abstract

The invention relates to an on-line monitoring device for a transformer substation. The on-line monitoring device includes: an extraction device, an identification device, a memory chip, an electrode, and a low pass filter. According to the invention, the problems of manual operation, low efficiency, and inconvenience can be solved, and the intelligence demand of the transformer substation of the electric power department for the on-line monitoring device is satisfied by the on-line intelligent monitoring system.

Description

technical field [0001] The invention relates to the field of electric power, in particular to an on-line monitoring device for a substation. Background technique [0002] Due to people's higher and higher requirements for environmental protection, substations are no longer suitable for installation in areas with high population density, and they often choose relatively remote areas. Due to the remote location, online monitoring of the staff inside is required to ensure their health and the normal operation of the substation. [0003] A person's life goes through many ages from growth to death. The United Nations World Health Organization divides the age groups as follows: 0 to 2.5 years old are infants, 2.5 to 6 years old are children, 7 to 17 years old are juveniles, 18 to 40 years are youths, 41 to 65 years are middle-aged, Elderly after 66 years old. For the sake of simplicity, some countries use: 0 to 2.5 years old as infants, 2.5 years old to 6 years old as children,...

AI Technical Summary

Problems solved by technology

[0004] People of different age groups have different intervals for the distribution of various physiological parameters. If a detection instrument with the same parameter threshold is used to detect the physiological status of people of different age groups, completely different test results may be obtained, and there is a high possibility of occurrence of Misdiagnosis, severe cases may lead to over-medication or delayed treatment

However, there is no medical device that can select different physiological parameter thresholds based on different age groups in the prior art, and there is even a lack of technical solutions for manually identifying age groups and manually adjusting physiological parameter thresholds based on the recognition results

[0005] At the same time, various physiological parameter detection instruments in the prior art have a single detection mechanism, and each instrument is generally only used to detect one physiological parameter; and the detection mechanism is backward, the structural redundancy of the detection instrument is not high, and the accuracy is not accurate enough As a result, even for people of the same age group, the detection accuracy is difficult to meet the medical requirements, the power consumption ratio of the instrument operation is also high, and the cost performance is not reasonable enough

Images