In view of the safety problems existing in the field operation of power generation enterprises, the traditional management means by men and rules has reached the bottleneck. The application of "technical defense" means to implement the safety management system and optimize the safety management business has become animportant way to ensure the safety production of power plants.
Aiming at the safety management needs of power plant field operation, the system is ensuring the safety of theworkers, equipment and operation process, and integrates advanced technologies such as artificial intelligence, big data, Internet plus, Internet of things, and so on, so as to realize the measurable, visual, early warning and controllable operation process, and forma safety production operation management system. It is necessary to strengthen the construction of intelligent and intrinsically safe power generation enterprises. The system has reached the international leading level through the appraisal of China Power Union. It has been widely used in thermal power,hydropower and wind power generation enterprises of national energy group,Huaneng, Huadian, state power investment, Datang and other groups, and has improved the safety production management level of enterprises.
The system records the unlocking person, unlocking time, lock of base station, base station and other information in detail, which is convenient for relevant personnel to query the unlocking record.
The smart base station door lock has the anti-impact and anti-torque that meet the standard requirements; the key and the lock cylinder have two-way authentication, and the lock can be unlocked only after the authorization is confirmed; At the same time, the smart key has the function of identity authentication to prevent illegal users from using it.
When the intelligent base station door lock detects that the door lock is opened abnormally, it will send out an alarm message, and start the video monitoring system in the base station to further confirm the scene, so as to ensure the safety of base station equipment.
It can be managed according to the identity of different personnel, such as the fixed authorization of the maintenance team and the iron tower company, the temporary authorization of the outsourcing personnel and the operator, the door lock of the base station within the effective range can be specified, and it can be opened many times within the effective time.
Comprehensive and systematic technical security guarantee for power supply operation and maintenance process of substation, catenary, depot, etc.
Using the Internet of things communication and automation technology to achieve remote automatic grounding, improve the efficiency of grounding operation.
Through electronic billing, network flow and other ways to achieve efficient transmission of job information and closed-loop control.
Through the remote video linkage mode, the real-time monitoring of the operation process and the change of equipment status can realize the remote visual operation supervision.
Ubiquitous network interconnection, comprehensive perception and control, cloud side strategy coordination.
Cloud picture PAAS ecosystem + Internet SaaS service + Mobile App.
System power supply safety, equipment assets safety, operation safety.
System operation efficiency, operation and maintenance efficiency, energy utilization efficiency, comprehensive management efficiency.
From artificial to electronic network, the electronic billing and network circulation of work order, scheduling order and operation order are realized, which shortens the preparation time and improves the work efficiency.
From human control to technical defense, the use of automation technology can improve the level of safety management and control of the operation
From equipment to whole system, on the basis of error prevention of equipment, it improves error prevention of cross equipment and cross location, and build an overall security system based on line network.
From local to remote, it realizes the remote video supervision of the whole process of operation, greatly improve the efficiency of comprehensive management and control of equipment, personnel and operation.
Provide integrated solutions of monitoring, protection, error prevention, remote monitoring and security.
The system has a "three screen in one" operation interface which integrates simulation, control and feedback.
High performance protection and control device, flexible function combination, strong expansion ability, rich communication interface, stable and reliable operation.
The system can run on windows, Linux, UNIX and other operating system platforms.
The powerful communication management machine adopts dual host, dual power redundancy, modular component design, can be plugged in and out with power, and supports multi-protocol, multi network and multi serial port.
Support IEC61850 protocol standard.
Identify, analyze and determine the hazard sources with technical means, predict the safety situation and accident ways, and improve the level of safety control.
Ensure the intelligent identification and rapid response of regional safety monitoring, equipment status identification, personnel safety control and operation environment analysis.
It runs through the whole process of power supply operation and maintenance, involving primary and secondary error prevention, operation billing, maintenance operation, lock control management, safety equipment management, video monitoring and other services.
It realizes the interconnection of electrical operation process information, data integration and sharing, and finally achieves the association and sharing of business data and safety production evaluation and auxiliary decision-making.
Provide integrated solutions of monitoring, protection, error prevention, remote monitoring and security
The system has a "three screen in one" operation interface which integrates simulation, control and feedback.
High performance protection and control device, flexible function combination, strong expansion ability, rich communication interface, stable and reliable operation.
The system can run on windows, Linux, UNIX and other operating system platforms.
The powerful communication management machine adopts dual host, dual power redundancy, modular component design, can be plugged in and out with power, and supports multi protocol, multi network and multi serial port.
Support IEC61850 protocol standard.
Identify, analyze and determine the hazard sources with technical means, predict the safety situation and accident ways, and improve the level of safety control.
Ensure the intelligent identification and rapid response of regional safety monitoring, equipment status identification, personnel safety control and operation environment analysis.
It runs through the whole process of power supply operation and maintenance, involving primary and secondary error prevention, operation billing, maintenance operation, lock control management, safety equipment management, video monitoring and other services.
It realizes the interconnection of electrical operation process information, data integration and sharing, and finally achieves the association and sharing of business data and safety production evaluation and auxiliary decision-making.
In the unified interface and database, the integrated monitoring of electrical equipment is realized, including "operation monitoring + protection measurement and control + microcomputer error prevention + video monitoring + online monitoring + auxiliary monitoring"
The system establishes an equal scale three-dimensional model of electrical equipment and its operating environment, and dynamically displays various monitoring data in the three-dimensional scene to realize multi-dimensional panoramic monitoring of equipment health status.
Self-developed and self-produced high-performance protection measurement and control device, powerful communication management machine, a full range of online monitoring units and other monitoring equipment, modular design of components, flexible function combination, strong expansion ability, rich interfaces, stable and reliable operation.
Support various mainstream hardware platforms, support UNIX + windows mixed operating system environment, realize "a set of code, run at will", and ensure consistency across platforms.
The standardized and modular design of various functional applications can facilitate the plug and play of various application subsystems, and meet the requirements of system flexibility, openness and scalability.
The system background, communication management machine, protection and control device can fully support IEC61850 protocol standard, providing a unified communication architecture for the construction of intelligent substation.
From the perspective of power supply operation and maintenance security, taking the unsafe state of equipment and people's unsafe behavior as the research object, and taking the production safety management and control as the goal, a standardized operation and maintenance security management and control system is constructed.
It integrates various main application businesses in daily operation, maintenance and overhaul, and realizes the whole business safety control of power supply operation and maintenance.
Adopt technical means to comprehensively control the unsafe behaviors of operators, unsafe factors of equipment, unsafe state of environment and other production factors in operation and maintenance.
Through safe operation guidance, intelligent inspection, online monitoring, trend analysis, intelligent analysis and identification, intelligent joint control, mobile applications and other intelligent technical means, the operation is transformed into information, network and intelligent operation process, which greatly improves the operation and maintenance efficiency and saves the operation and maintenance cost.
Under the unified management and control platform, realize the interconnection of business information, data integration and sharing, intelligent diagnosis and early warning in operation and maintenance, improve the application efficiency and overall intelligent level of each system, and provide data support for management decision-making.
Forced power test then unlock.
Online mis-operation judgment.
Wireless real time data sharing.
High security intelligent lock control management.
Unified platform, business integration and data sharing.
Video analysis, intelligent alarm and automatic control.
Three dimensional real scene, data fusion and simulation.
Alarm linkage, inspection linkage and operation linkage.
Provide integrated solutions of monitoring, protection, error prevention, remote monitoring and security
The system has a "three screen in one" operation interface which integrates simulation, control and feedback.
High performance protection and control device, flexible function combination, strong expansion ability, rich communication interface, stable and reliable operation.
The system can run on windows, Linux, UNIX and other operating system platforms.
The powerful communication management machine adopts dual host, dual power redundancy, modular component design, can be plugged in and out with power, and supports multi protocol, multi network and multi serial port.
Support IEC61850 protocol standard.
Cross UNIX / Linux / Windows operating system platform.
The database design follows IEC61970 international standard and creates a unified power system data model, which provides an open and powerful underlying support for users' function expansion and software update.
Based on CIM standard, the integration technology of graphics, model and library can meet the needs of various applications and facilitate the system maintenance of users by maintaining only one set of graphics system and equipment parameters.
It supports the integration of monitoring, fail-safe unit and remote viewing, and has the function of remote control operation hardware forced locking.
From the technical point of view, the only operation right of the equipment is guaranteed, the inter station locking is realized, and the safety of cross station operation is guaranteed.
Provide rich modular object-oriented design of power application software package, improve the scalability and stability of the system.
It has powerful data communication and sharing ability of dispatching / centralized control center.
The alarm information is intelligently displayed by classification, grading and pagination.
Taking the business of the two votes and three rules as the control object, based on the idea of data-driven and business driven closed-loop control (PDCA), the system engineering method is applied to ensure the accuracy and completeness of safety measures in the operation process.
Intelligent locking, condition monitoring, Internet of things and other technical means are applied to realize the interconnection of people, equipment and operation tasks, so as to ensure that the safety measures of operation tasks are enforced accurately on the operation site.
Using video intelligent analysis, wireless positioning, three-dimensional model and process monitoring and other technical means, according to the task information, intelligent identification of personnel, location, time information and violations, as well as on-site personnel safety risk intelligent early warning, panoramic display of the system.
Using intelligent monitoring and identification technology, combined with operation task and safety risk management and control model, it can realize intelligent identification of human behavior and operation safety risk, as well as automatic connection with operation task, equipment status and operation environment.
