Metal fitting discharge voltage test system and method
A discharge voltage and test system technology, applied in the high voltage field, can solve the problem of low discharge voltage test efficiency, achieve the effect of easy implementation and maintenance, ensure accuracy, and improve efficiency and accuracy
Active Publication Date: 2021-04-16
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Based on this, it is necessary to provide a metal fitting discharge voltage test system and method for the problem of low efficiency of the traditional discharge voltage test
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 Construction
[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0041] see figure 1 As shown, it is a metal fitting discharge voltage test system according to an embodiment of the present invention, including: an impulse voltage generator 100, a height angle adjustment device 200 and an analysis control terminal 300;
[0042] Wherein, the height angle adjustment device 200 is connected in communication with the analysis control terminal 300, and is used to receive the control signal of the analysis control terminal 300, and control the height and angle of the metal fitting 10 to be tested, and the impulse voltage generator 100 is connected in communication with...
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 metal fitting discharge voltage test system and method, wherein the system includes: an impulse voltage generator, a height angle adjustment device and an analysis control terminal, and the height angle adjustment device is connected to the analysis control terminal by communication, and is used to receive the control of the analysis control terminal Signal, and control the height and angle of the metal tool to be tested, the impulse voltage generator is connected with the analysis control terminal for communication, used to receive the voltage signal of the analysis control terminal, and apply the impact voltage to the metal tool to be tested, and return the voltage test data to the analysis control terminal , the analysis control terminal is used to send control signals to the height angle adjustment device, and send voltage signals to the impulse voltage generator, receive and record the test data of the height angle adjustment device and the impulse voltage generator for discharge voltage test analysis. The above-mentioned fittings discharge voltage test system can realize the mechanical automatic adjustment of the fittings voltage test parameters, and improves the efficiency and accuracy of the fittings discharge voltage test.
Description
technical field [0001] The invention relates to the field of high voltage technology, in particular to a metal fitting discharge voltage test system and method. Background technique [0002] The air clearance test of fittings is a basic and commonly used test in the high-voltage test. In recent years, with the increase of the voltage level and the elevation of the power engineering, new problems have been brought to the traditional air clearance test. On the one hand, with the increase of the voltage level, the cost related to the net distance of the air gap accounts for an increasing proportion of the total equipment investment. How to effectively compress the net distance of the air gap to reduce the engineering investment is a key consideration in the design of the valve hall Therefore, the choice of the net distance of the air gap of the fittings directly determines the result of the design of the UHV DC transmission project, and greatly affects the project cost. The se...
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): G01R31/12
CPCG01R31/1227
Inventor 刘磊赵志斌李斌厉天威项阳李敏唐力赵贤根黄开天
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD