A detection device and method for a relay protection device
A technology of relay protection device and detection device, applied in the direction of measuring device, measuring electricity, measuring electrical variables, etc., can solve the problems of low work efficiency, large workload, easy omissions, etc., to reduce losses, effectively manage and timely. The effect of rush repair
Active Publication Date: 2020-01-10
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention mainly solves the problems in the prior art that the on-site maintenance personnel face heavy workload, much paper consumption, low work efficiency and easy omissions when performing maintenance on the relay protection device, and provides a relay protection device The detection system and method not only detect the relay protection device itself, but also conduct safety supervision on the working environment of the relay protection device at all times, effectively reducing the work intensity of maintenance personnel to record and sort out maintenance information, and improve the efficiency and accuracy of maintenance , and greatly reduce the amount of paper used to make the remediation work more green and environmentally friendly
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0041] This embodiment is a detection device of a relay protection device, such as figure 1 As shown, it includes: microprocessor 8, temperature sensing mechanism 2, humidity sensor 3, camera 4, button circuit 5, positioning module 6, computer 15, power supply 13, infrared communication interface 7, GPRS module 14, microprocessor and power connection;
[0042]Microprocessor, including data acquisition unit 9, data classification unit 10, detection and early warning unit 11, data storage unit 12, data acquisition unit, data classification unit, detection and early warning unit, data storage unit are connected successively, temperature sensor, humidity sensor, camera , the button circuit, and the positioning module are respectively connected with the data acquisition unit.
[0043] The present invention collects the related information of relay protection device overhaul through the temperature sensing mechanism, humidity sensor, water level sensor, camera, button circuit and p...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a testing device and a testing method for a relay protection device. The testing device comprises a microprocessor, a temperature sensing mechanism, a humidity sensor, a camera, a button circuit, a positioning module, a computer, a power supply, an infrared communication interface and a GPRS module. The microprocessor is connected with the power supply. The microprocessormainly comprises a data acquisition unit, a data classifying unit, a testing early-warning unit and a data storage unit. The temperature sensing mechanism, the humidity sensor, the camera, the buttoncircuit and the positioning module are connected with the data acquisition unit. The infrared communication interface is connected with the data storage unit. The testing device and the testing methodmainly settle problems such as high workload and high paper consumption amount of field maintenance personnel in the maintenance process of the relay protection device. The testing device and the testing method for the relay protection device have advantages of effectively reducing working strength of maintenance personnel in recording and sorting information, improving maintenance efficiency andaccuracy, and greatly reducing power consumption amount for realizing higher environment-friendly performance in the sorting operation.
Description
technical field [0001] The invention relates to the field of maintenance of relay protection devices, in particular to a detection device and method for relay protection devices. Background technique [0002] At present, as the scale of my country's power grid is gradually expanding and the power system is constantly developing and improving, the requirements for on-site commissioning of relay protection are getting higher and higher, and the area of relay protection is becoming more and more complicated. On-site debugging of relay protection can quickly respond to the operation of power equipment, and to a certain extent, prevent power system failures and reduce losses caused by power failures. However, at present, on-site maintenance personnel are faced with problems such as heavy workload and many paper problems when repairing relay protection devices. The work efficiency is low and it is easy to make omissions. In order to effectively reduce the work intensity of main...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01D21/02G08C17/02
CPCG01D21/02G01R31/00G08C17/02
Inventor 童大中丁鸿
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD