A dynamic defense system for power system safety production

Abstract

The invention provides a dynamic defense system for safety production of a power system. The dynamic defense system comprises a raster robot for arranging an electronic fence, a dispatching automatic D5000 system, a production PMS system and an OMS system, wherein the dispatching automatic D5000 system, the production PMS system and the OMS system are in data signal connection with the raster robot. The raster robot consists of an intelligent inspection tour robot, a laser fence transmitter arranged at the intelligent inspection tour robot, a reflective mirror being arranged at a to-be-inspected device and being arranged by corresponding to the laser fence transmitter, and a laser fence receiver, a photoelectric prompting device, a voice prompting device and a remote signalling output device; and the laser fence receiver, the photoelectric prompting device, the voice prompting device and the remote signalling output device are arranged at the intelligent inspection tour robot. On the basis of various on-line state parameters of the power system, a dangerous source and a risk source are identified intelligently by the intelligent inspection tour robot, the safety production environment is sensed automatically, and electronic fence safety measures like the laser fence are arranged dynamically; and thus a dynamic defense system for safety production can be established.

Description

technical field [0001] The invention relates to a dynamic defense system for safe production of an electric power system, which belongs to the field of electric power systems. technical background [0002] With the large-scale promotion of smart grid construction, new technologies, new equipment, and new materials are more and more widely used in power systems. For example, computer, communication and other technologies are widely used in the power grid and the AVC system is put into use at the main station side. The number of remote control operations of substations is increasing, and it has become the main form of power grid equipment operation. In the actual production process, when the control personnel remotely control the primary equipment or the AVC system automatically adjusts the capacitor switch, if someone on site is not reminded in time, or does not take reliable protection measures, it is easy to affect the staff on site. Moreover, there are low-probability unc...

AI Technical Summary

Problems solved by technology

In the actual production process, when the control personnel remote control the primary equipment or the AVC system automatically adjusts the capacitor switch, if there are people working on the site who are not reminded in time, or fail to implement reliable protection measures, it is easy to affect the staff on site

Moreover, there are low-probability uncertain factors when operating a device remotely, which may cause personal injury to the on-site staff

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