Unlock instant, AI-driven research and patent intelligence for your innovation.

A power system intelligent detection and protection output device

A technology for intelligent detection and protection of output, applied in the field of power system equipment, can solve problems such as inability to analyze data, and achieve the effects of high interface compatibility, strong safety performance, and strong adaptability

Active Publication Date: 2020-03-24
STATE GRID CORP OF CHINA +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problem of inability to analyze data, the present invention provides an intelligent detection and protection of power system that can analyze parameters, have high interface compatibility, strong safety performance, strong equipment adaptability, convenient, fast and efficient operation, and can output data output device

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A power system intelligent detection and protection output device
  • A power system intelligent detection and protection output device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Such as figure 1 and figure 2 As shown, a power system intelligent detection and protection output device, including a circuit breaker, also includes a host, the host includes a detection terminal 1, a printer 2, a display screen 3, a number of output indicator lights 4, a number of output buttons 5, a ground terminal 6, DC voltage selection switch 7, USB interface 8 and three-button rotary mouse 9, the three-button rotary mouse 9 is arranged on the surface of the host, and is connected with the host in rotation, and the display screen 3 is inlaid on the surface of the host, and the A number of output indicator lights 4, a number of output buttons 5, a DC voltage selection switch 7, a ground terminal 6 and a USB interface 8 are all arranged on the surface of the host computer, the printer 2 is screwed to the host computer through screws, and the detection terminal 1 is connected to the host computer. Fixed connection, the circuit breaker is electrically connected to t...

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

No PUM Login to View More

Abstract

The invention discloses an intelligent detecting and protection output device of an electric system. The intelligent detecting and protection output device comprises a breaker, the breaker comprises ahost, and the host comprises a detecting terminal, a printer, a display screen, a plurality of output indicating lamps, a plurality of output buttons, a grounded terminal, a direct-current voltage selecting switch, a USB interface and a three-key rotary mouse. The three-key rotary mouse is arranged on the surface of the host and rotationally connected with the host, the display screen is embeddedinto the surface of the host, and the output indicating lamps, the output buttons, the direct-current voltage selecting switch, the grounded terminal and the USB interface are all arranged on the surface of the host. An intelligent detecting and protection output method of the electric system is further included. The intelligent detecting and protection output device of the electric system can analyze parameters, is high in interface compatibility, high in safety performance, high in equipment adaptability, convenient and fast to operate and efficient and can output data.

Description

technical field [0001] The invention relates to the field of power system equipment, in particular to a power system intelligent detection and protection output device. Background technique [0002] Substations should regularly conduct withstand voltage or partial discharge high-voltage tests on power equipment such as transformers, transformers, and cables. All instruments and equipment tested must be reliably grounded to ensure personal safety. The electric power test grounding early warning control device has the functions of detecting whether it is grounded or not and measuring the resistance of the grounding loop. In the test, the device not only prompts the switching status of the switch knife in real time, but also automatically judges whether to allow power output according to the current grounding situation and the size of the grounding resistance. When the grounding of the device is abnormal, it is necessary to prevent the occurrence of safety accidents. [0003]...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/327
CPCG01R31/327
Inventor 周刚钱国良陈刚戚中译陆飞尹琪吴洁晶宋明月周力
Owner STATE GRID CORP OF CHINA