With the further promotion of the "dual carbon" goal, H-class gas turbines are playing an increasingly important role in the national energy transition with their advantages of high efficiency and high power.
After winning the intelligent decentralized control system project of 600MW 9H class gas-steam combined cycle unit of Shenzhen Energy Mawan Power Upgrade and Transformation Project, recently, SCIYON won the intelligent management information system and security integration system project of Mawan Power plant again, from production intelligent control to management intelligent operation. Join hands with Mawan Power plant to create a new benchmark of intelligent integrated digital power plant.
Founded in September 1989, Shenzhen Mawan Power Co., Ltd. is located in the east bank of the Pearl River Estuary on the Nantou Peninsula of Shenzhen City, adjacent to Qianhai Shekou Free Trade Zone, located in the core area of Guangdong-Hong Kong-Macao Greater Bay Area, near the mountains and the sea, with beautiful scenery. With a registered capital of 1.92 billion yuan, the company is a Sino-foreign joint venture controlled by Shenzhen Energy Group Co., LTD. At present, it owns 6 imported coal-fired generating units of 300,000kW level. Through the technological transformation of capacity enhancement and efficiency improvement, With a total installed capacity of 1.96 million kilowatts, the company is a large-scale integrated power company providing clean power and comprehensive energy services, with two coal wharves with berth of 70,000 tons, one bulk cargo dock with berth of 5,000 tons and one coal yard with closed reserves of 300,000 tons.
The project will be based on the SCIYON self-owned EmpoworX industrial Internet platform to carry out intelligent transformation and upgrading of power plant security control and production management, through the construction of intelligent integrated digital power plant, to realize the automation and intelligence of the production process, and improve the operation efficiency, safety performance and environmental protection level of the power plant.
One platform: compacting intelligent integrated digital base
Based on SCIYON's independent EmpoworX industrial Internet platform, the project integrates cloud computing, Internet of Things and big data technologies as the base of intelligent integrated digital power plant, which can provide safe and reliable platform support with high compatibility, integration, scalability and convenience.
Unified configuration and management: support for the unified configuration and management of users, roles, permissions, dictionaries, interfaces and other functions, to facilitate the unified management of the power plant, improve maintenance efficiency at the same time, can provide strong support for secondary development, improve development efficiency.
Multidimensional rights management: Support group, company, table, menu level data rights and control rights and organization management rights, comprehensive coverage from a button to the company's authority control, can meet the power plant on different levels of authority control needs to ensure data security.
Low code development: provide visual secondary development tools, based on the built-in rich components to achieve rapid development, fast delivery and fast feedback.
Visual business process design: Provides visual process designer, which can realize the rapid design of all kinds of complex logical business processes, and improve the quality and efficiency of management approval business flow.
Big data platform construction: Based on the construction idea of shared middle platform, support the construction of a set of big data platform. In the "middle platform architecture" system to build a number of business service centers, has "unified authority" and "unified process service" two basic component services.
Double enabling: integrated security & intelligent management
Integrated Security
Integrate big data, Internet of Things, mobile Internet and other technologies with management, carry out three-layer protection for personnel, environment and equipment, realize active prevention of security risks, and nip hidden dangers and risks in the bud.
Based on intelligent video technology and Internet of Things technology, prevent employees' irregular behaviors from the source; Through the combination of "smart two tickets" and other business scenarios with Internet of Things technology, to eliminate misoperation and wrong spacing; Through outsourcing project management, the whole process of contractor from entering the factory to leaving the site is monitored and managed; Through artificial intelligence identification, there is no place for on-site violations to escape, and the level of risk control of power plants is improved; Through the application of equipment and facilities + environment Internet of things, to achieve comprehensive perception of plant risks, dynamic monitoring, automatic reminder and intelligent early warning.
Video intelligent analysis: Through the full digital network video surveillance system, to achieve a comprehensive monitoring of the main factory area, the factory front area and the coal yard area and other locations, while the deployment of electronic fence linkage video surveillance system around the factory and key areas such as entrances and exits, in the realization of smart factory control at the same time, based on video AI analysis to provide real-time monitoring or violation evidence.
Intelligent access control: Through the integrated management of access control resources, cards, personnel rights, alarms, etc., to achieve the safety control of the entrance and exit of important places in the factory, prevent unauthorized personnel from entering and leaving the controlled area at will, and achieve the safety control of the whole plant and the fine management of personnel and vehicles.
Intrusion detection: the integration of pulse electronic fence, video surveillance, infrared thermal imaging detection and other equipment, to achieve the zoning of each defense area, integrated security management, the formation of a multi-level, all-round security active early warning system. When an abnormal situation occurs, the alarm signal can be quickly uploaded to the monitoring center, the relevant personnel can confirm the alarm location combined with the plane map of the power plant, and the scene synchronously linkage sound and light alarm for early warning.
Intelligent management
Through the construction of intelligent integrated digital power plant, the intelligent upgrading and management of the whole process and all elements of the whole plant's equipment, production and management will be realized.
Such as intelligent equipment monitoring and management, to achieve real-time monitoring and predictive maintenance of equipment status; Intelligent production scheduling, optimize production planning and energy scheduling; Intelligent safety management to improve power plant safety risk prevention and control capabilities; Intelligent environmental monitoring to ensure that emission indicators meet national standards; Data analysis and mining to provide strong support for power plant decision-making and optimization.
Fine management: The introduction of advanced management methods such as process management, quality management, maintenance file package, and so on, to promote the refinement of management methods at the same time, combined with the intelligent application of various business links, to further achieve the refinement of process control and management objects.
Business closed loop: Based on the extraction of basic real-time data and management data to the basis of management and decision-making, the auxiliary management makes judgments, decisions and adjustments according to real-time information feedback, from the operation level to the management level, as well as the adjustment feedback from the decision-making level to the implementation level, forming a closed-loop management through the upper and lower layers.
Visual decision-making: based on the safety and economic operating status and statistical data of the power plant, it provides reliable basic data for comprehensive analysis and economic indicators, and can automatically generate a variety of production and operation statistical data reports to provide data support for the power plant managers and improve the predictability of decision optimization.
The winning bid is another step taken by SCIYON and Shenzhen Energy to focus on the construction of intelligent and green energy matrix, on the basis of previous cooperation, from Shenzhen Energy subordinate Heyuan Power Plant, Bright Power, Eastern Power Plant to Mawan Power Plant, etc., with intelligent control system and information system to continue to help Shenzhen energy intelligent transformation and upgrading.
In the future, SCIYON will continue to deepen the research, application and promotion of digital intelligence technology in the gas turbine power generation industry, continue to empower the independent, green and intelligent development of the gas turbine power generation industry, and effectively help the construction of a new energy system and achieve the goal of double carbon.