Power Monitoring Emergency System Technical Analysis Report

A complete power video surveillance emergency response system consists of 6 application modules for production supervision, emergency support, command and dispatch, restoration and reconstruction, public communication and supervision and management, and power production emergency system data middleware, which relates to the supervision of daily power production process. It is a production supervision application module. When emergencies occur, different 6 application modules are used depending on the emergency level. The production supervision module is the basis of the entire system.

At present, the challenges faced by the power industry in safe production are divided into two categories: One is how to timely, accurately collect, store, and supervise real-time information such as inspection, maintenance, and operation of power production in the daily power production management process. The occurrence of sexual misconduct and misoperation; and the other is how to timely and comprehensively obtain accurate information on emergencies in the event of an artificial event such as man-made destruction or natural disaster, and proceed according to a pre-defined plan. The command and dispatch will minimize the damage caused by emergencies.

Solving these two problems requires the implementation of all-round “process real-time management and supervision” of power production, routine maintenance, dispatching, and production under emergency conditions; real-time recording of the dynamic process of job construction site, so that all event information can be timely and detailed. Record; Through dynamic video and audio, managers can fully understand the real-time image of the job site at the first time, provide comprehensive data support for management personnel's decision-making, improve the response speed of production and maintenance, fault repair; through the statistics of historical events. The analysis provides technical support for production management work and comprehensively and effectively improves the rationality of production work. At the same time, the power production emergency command system needs to use technologies such as wireless transmission technology, satellite transmission technology, satellite positioning technology, geographic information technology, computer information technology, and so on. The advanced emergency management command concept can lead the leading group to direct The center understands the conditions of the accident scene in real time and quickly and comprehensively collects information related to the accident handling, such as the power distribution of repairs, the supply of repair materials, and the power supply units that have been protected. The leading group can communicate with the command team of the accident scene and the accident handlers in real time, and directly issue decision-making opinions to the on-site command team, and inform important information related to on-site accident handling. The on-site command team and accident handlers can also manage the emergency in real time. The leading group of the command center reported on the scene.

From the perspective of the system's model and other systems in the power industry, the power industry prefers to adopt the B/S model, which makes it easier to install and upgrade. From the perspective of the architecture adopted by the system, there are two main types: NET architecture and J2EEJ architecture. Both architectures have their merits. Due to the ease of maintenance, users are more willing to accept the NET architecture. Considering the integration with other systems in the power industry, the adoption of SOA architecture in power video surveillance emergency systems is particularly important. In order to improve the development efficiency, expand the system, and increase the flexibility of the business, more and more middleware will be used in power video surveillance emergency systems.

In recent years, the electric power industry has started pilot video surveillance emergency systems, among which the video surveillance emergency system of Jingzhou Electric Power is prominent. It is based on the power production emergency command platform in the power production emergency command system, and it is managed by distribution network video surveillance systems and substations. Single soldier system, unified communication system, video intelligent patrol line system, and existing SCADA real-time monitoring system, power supply facilities, GPS/GIS positioning system for real-time positioning of personnel equipment, and distribution of real-time fault information in distribution network Information sharing is implemented for such systems as the on-line monitoring system in the Taiwan area, distribution network fault information management system for the command network distribution, spare parts and equipment management systems. The main features are: With real-time video surveillance as the core, a relatively complete set of real-time supervision business processes for power production inspection, maintenance, and operation is established to avoid the occurrence of habitual violations and misuse; and the electronic plan is established as the core. A comprehensive set of emergency response procedures for emergency incidents in power production ensures the correctness of emergency response.