Electrical power system safety operation intelligent monitoring device and monitoring method thereof

A technology of safe operation and power system, applied in the direction of general control system, control/regulation system, comprehensive factory control, etc., can solve the problem that errors cannot be corrected in time, and achieve the effect of reasonable device structure and good versatility

Inactive Publication Date: 2008-05-21
田一鸣
View PDF0 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, errors in operation cannot be corrected in time

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
  • Electrical power system safety operation intelligent monitoring device and monitoring method thereof
  • Electrical power system safety operation intelligent monitoring device and monitoring method thereof
  • Electrical power system safety operation intelligent monitoring device and monitoring method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In conjunction with accompanying drawing 1: present embodiment has integrated camera unit, radio frequency identification unit, fingerprint identification unit respectively connected with data processing and analysis software in palmtop computer, GPS positioning unit, recording unit, standardized operation library and expert library module, through data The information processed by the processing analysis software is respectively connected with the voice prompt and short message alarm module and the wireless data transmission unit, and the wireless data transmission unit is connected with the monitoring host computer of the remote data processing center.

[0025] The camera of the camera unit of this embodiment is installed on the back of the safe operation intelligent monitoring device, which is convenient for shooting. The passive RFID card of the RFID unit is posted on the electrical equipment to facilitate scanning of the equipment.

[0026] In conjunction with acco...

Embodiment 2

[0028] Take the switching operation as an example to illustrate the device's anti-mistake monitoring method:

[0029] First, enter the operation ticket into the intelligent monitoring device for safe operation, and perform basic settings as required, such as protection setting, display signs of circuit breaker opening and closing (arrows, text, red and green colors), etc.

[0030] Before the operation, the operator enters his fingerprint into the safe operation intelligent monitoring device, and the device judges according to the entered information. If the requirements are met, the system will be opened, and the voice prompts "permission to operate"; if the requirements are not met, the voice prompts "fingerprint is incorrect, terminate operation". Automatic locking system, no operation allowed. Effective checks were carried out on personnel issues.

[0031] When the operator arrives at the scene, the GPS positioning system will track and locate. If he takes the wrong inter...

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 present invention discloses a power system safety operation intelligent monitoring device and a monitoring method thereof. A camera shooting unit, a radio frequency identification unit, a standardization operation base and an expert base module which are respectively connected with a data processing and analysis software are integrated in a palmtop computer or a portable computer. The information which is processed by the data processing analysis software is respectively connected with a voice prompt and short message alarming module and a wireless data transmitting unit. The wireless data transmitting unit is connected with the monitoring host of a remote data processing center. The device of the present invention is of reasonable structure and good generality and can assist the operator to finish the operation of various devices and the monitoring work of operation trustily. The present invention can connect the device with the other hosts through a wireless interface. The present invention can be widely used in power plants, transformer substations, maintenance and operation groups and other industry fields.

Description

technical field [0001] The invention relates to an intelligent monitoring device and monitoring method for safe operation of a power system. Background technique [0002] Although the current power system has safety work rules in exchange for blood lessons and strict assessment systems and methods, vicious accidents still occur. Analyzing the major accidents in the power system, the causes are all the consequences of serious violations. At present, a standardized operation system has been adopted, which uses handheld computers to replace operation tickets or standardized operation tickets for operations or operations. This system is actually an operation ticket with hidden operation items. The content of the next operation will not be displayed before, so as to avoid leapfrog operations and achieve the purpose of preventing misoperations. But in actual operation, the human factor is very complicated, and any situation may happen. If you want to save trouble, tick it if you...

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 Applications(China)
IPC IPC(8): G05B19/048G05B19/418
CPCY02P90/02
Inventor 田一鸣
Owner 田一鸣
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap