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In view of the content and risks of each operation stage in power generation enterprises, and with the goal of ensuring the safety of personnel, equipment, and the operation process, the system adopts a "technical defense + human defense + material defense" management approach. By integrating digital technology with power plant operation management, it enables measurable, visible, predictable, and controllable operations. This approach comprehensively manages operational risks, improves efficiency, and supports the construction of intrinsically safe intelligent power plants.
Operation process, technologically controlled
By using the "two tickets and three systems" business as the control target, and based on the closed-loop management concept (PDCA) driven by data and business, the system applies systems engineering methods to ensure the accuracy and completeness of safety measures throughout the operation process.
Operation site, technologically implemented
By applying intelligent lockout, status monitoring, and IoT-based technical prevention measures, the system ensures the interconnection of personnel, equipment, and work tasks, and guarantees that safety measures are accurately enforced on-site during operations.
Operation risks, technologically prevented
Relying on intelligent monitoring and recognition technology, and based on work tasks and safety risk control models, the system achieves intelligent identification of human behavior and operational safety risks. It automatically associates and warns based on the work tasks, equipment status, and work environment.
Operation supervision, technologically enabled
The system intelligently recognizes information such as personnel, location, time, and violations based on work task information by using intelligent video analysis, wireless positioning, 3D modeling, and process monitoring technologies. It also provides intelligent safety risk warnings and panoramic displays of the system.
Focusing on the intelligent O&M system of energy storage stations, this solution provides intelligent monitoring and management of battery status, power environments, fire protection, and safety. On-site operational safety is proactively managed by taking intelligent management and control measures. The system integrates business operations, supporting comprehensive monitoring of energy storage equipment with real-time data collection and analysis, addressing the pain points in energy storage station O&M management
In response to the wind farm management model of "remote centralized control, unmanned operation, and minimal staffing," an intelligent management and control solution is developed. This solution addresses business needs such as centralized control operations, on-site tasks, intelligent inspections, intelligent auxiliary controls, and intelligent supervision. It enables intelligent O&M for wind farms, ensuring operational safety, improving efficiency, and supporting the implementation of the "remote centralized control and intelligent operations" model for new energy
In response to the management model of new energy facilities characterized by "remote centralized control, unmanned operation, and minimal staffing," a two-level operations and maintenance control system is established for the centralized control center and new energy sites. This system is designed to address business needs such as centralized control operations, on-site tasks, intelligent inspections, intelligent auxiliary controls, and intelligent supervision. It enables efficient, centralized management of multiple new energy sites and facilitates intelligent operations and maintenance, ensuring operational safety, enhancing efficiency, and supporting the realization of the "remote centralized control and intelligent operations" model for new energy.
Hydropower enterprises are characterized by large plant areas, complex structures, and multiple operation points. Traditional "human defense + system" management methods are insufficient to cope with safety management in field operations. In view of the content and risks of each operation stage in hydropower enterprises, and with the goal of ensuring the safety of personnel, equipment, and the operation process, the system adopts a "technical defense + human defense + material defense" management approach. By integrating digital technology with power plant operation management, it enables measurable, visible, predictable, and controllable operations. This approach comprehensively manages operational risks, improves efficiency, and supports the construction of intrinsically safe intelligent power plants.
Thermal power enterprises are characterized by large-scale, densely packed equipment, complex processes, tightly coupled production, and multiple high-temperature, high-pressure, and flammable areas. Traditional management methods that rely on "human oversight + procedures" are insufficient to address the safety management challenges of on-site operations. In view of the content and risks of each operation stage in thermal power enterprises, and with the goal of ensuring the safety of personnel, equipment, and the operation process, the system adopts a "technical defense + human defense + material defense" management approach. By integrating digital technology with power plant operation management, it enables measurable, visible, predictable, and controllable operations, comprehensively manages operational risks, improves efficiency, and supports the construction of intrinsically safe intelligent power plants.
With data integration and business collaboration as the main focus, the intelligent O&M safety management and control system for the petrochemical industry enables comprehensive and intelligent management of petrochemical power supply systems, providing support for safety assurance, efficiency improvement, emergency response, and green energy savings. The system comprehensively controls unsafe behaviors of personnel and unsafe factors in equipment, ensuring the effective implementation of safety production regulations, eliminating equipment safety hazards, preventing accidents, and building a safety management system for the entire power supply O&M process.
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 "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.
JOYO advanced minicomputer-based anti-misoperation integrated operation system has evolved through three generations of substation microcomputer anti-misoperation technology, accumulating experience from over 40,000 substations. By introducing innovative design concepts and leading key technologies, it serves such functions as simulated operation, anti-misoperation interlocking, and operation ticket management. The system utilizes a computer key to unlock on-site equipment, receive, and transmit data, while various locks are used to interlock on-site equipment, preventing electrical misoperations and ensuring safe and controllable disconnector operations.