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The safety management and control platform addresses the issues present in the coal mine power supply O&M processes by creating a systematic safety operation control solution using a combination of "technical defense + human defense" measures. The system enables informatized, mandatory, and intelligent control by using technologies such as microcomputer-based anti-misoperation, mobile internet, IoT, and AI, which ensures the implementation of safety measures, improves efficiency, and optimizes safety supervision and management, and enhances the intrinsic safety of enterprises.
Full-Process Control
The system exercises control over operation and maintenance activities from multiple perspectives, encompassing tasks such as patrol and maintenance, switching operations, and overhaul, and involves various services including primary and secondary error prevention, operation tickets, maintenance operations, lock control management, safety equipment management, and video surveillance. It provides comprehensive safety control throughout the entire process of operation and maintenance from different dimensions.
Full Equipment Coverage
Based on the error prevention and locking mechanism of ground substations, the system adds control over electrical equipment in underground substations, achieving comprehensive coverage of all equipment in the coal mine and enabling all-round equipment operation control.
Comprehensive Informationization
The equipment information involved in logical judgments encompasses not only power flow magnitudes, status indicators, and signal quantities, but also includes information on grounding wires, cabinet doors, and other equipment. Additionally, through video intelligent recognition technology, the system collects positional information such as switch indicators and contacts.
System Intelligence
The system applies artificial intelligence technology in multiple key aspects, replacing manual analysis and implementation with computer systems, significantly enhancing user operational efficiency and reducing operation time. AI applications include intelligent judgment, intelligent isolation, intelligent ticket generation, and intelligent recognition.
To address the business needs of intelligent O&M under the "centralized control station+unattended substation+equipment owner system" model of power grid companies, the system utilizes key technologies such as "PMS interconnection, remote control (sequence control) constraints, operation rights management, and information monitoring" to address issues such as low efficiency of ticket preparation at the centralized control main station, lack of safety constraints in remote/sequence control operations, incomplete control information, and insufficient business coordination between systems. This supports the new substation O&M management model and enhances the safety management and control level of regional power grids.
With digital two-ticket processing as the business hub, the system integrates the new power system's three zones and four layers, fully covering scenarios such as disconnector operations, maintenance, and O&M tasks, enabling online two-ticket processing, mobile operations, transparent information, and intelligent support. This promotes the deep integration of digital technology with equipment management throughout all processes and stages, improving team efficiency and ensuring the safety of on-site operations, thus supporting the digital transformation of power companies.
With "safety and efficiency" as the goal, and "business collaboration" and "data integration" as the core, based on the requirements of one-click sequence control, intelligent substations, and centralized control station construction, the system adheres to the new-generation architecture of substation secondary products that are autonomously controllable and compliant with information security standards. It relies on new technologies such as "big data, cloud computing, IoT, AI, and intelligence" and introduces innovative applications such as intelligent sensing, intelligent ticketing, intelligent verification, and intelligent maintenance. This expands anti-misoperation control from primary equipment operations to secondary equipment operations, maintenance tasks, and O&M activities, achieving comprehensive anti-misoperation safety management and control.