Recently, the "Second China International Software Development Conference" sponsored by the China Software Industry Association was successfully held at the Beijing National Convention Center. Leaders of national ministries and commissions, academicians of the two academies, industry leaders, and representatives of leading enterprises gathered to analyze industry hotspots, Share trends. Thanks to the outstanding performance of ZTE's new fulcrum operating system, which is widely used in the State Grid and China Southern Power Grid, its "Safe Operating System Solution for Power Master Stations and Substations" has successfully won the "2022 Typical Demonstration Cases in the Software Industry".
ZTE's new fulcrum operating system has been installed and used by a large number of users due to its innovative three modes, light weight, better fluency, and free desktop mode, and has been well received by users. It has been successfully applied in important fields such as the three major operators, power grids, government affairs offices, finance, and education for many years. It is understood that ZTE's new fulcrum operating system has shipped more than 10,000 units to the power grid in the past year, ranking first in the market for new domestic operating systems for power grids.
Power Master Station and Substation Safety Operating System Scheme
ZTE NewStartOS creates a security operating system solution for power master stations and substations. Based on the NewStartOS security server operating system, it is deeply adapted to the power core system, provides reliable operation support capabilities, and realizes fast virtual machine failover and It supports the application of sustainable bottom-level upgrade technology, and has high security. It has passed the Ministry of Public Security's security operating system level four (the embedded operating system is the first manufacturer in China to pass the level three security), and has passed the domestic Green League, Venus Star, and foreign countries. nessus and other authoritative security vulnerability scanning vendors, on this basis, in-depth research on the international CIS security hardening baseline.
The security operating system solutions for power master stations and substations are mainly composed of the following layers:
Infrastructure layer: It mainly runs on physical servers or workstations, with a resource pool composed of Xinchuang X86 and Xinchuang ARM version architecture servers, combined with virtualization and container technology, as the basis for top-level business operations.
System layer: Based on the self-developed security reinforcement framework, the new fulcrum operating system provides powerful authentication subsystems, autonomous access control subsystems, mandatory access control subsystems, audit subsystems, trusted subsystems, integrity subsystems, and confidentiality subsystems , many parties coordinate and cooperate to meet the grid dispatching and monitoring with high security requirements, and help power industry enterprises build a solid security line of defense to ensure the safety of electricity consumption.
Network layer: It realizes strict control of the security area, analyzes and filters external traffic, and greatly protects network security.
Power business layer: ensures the safe and stable operation of the smart grid, reliable external power supply, and orderly progress of various power production tasks. According to the information provided by various information collection equipment or monitoring personnel, combined with the actual operating parameters of the power grid, and comprehensively considering the progress of various tasks, the automatic system can issue operating instructions to adjust the power grid equipment to ensure the continuous safety, stability, and safety of the power grid. economic operation.
Solution advantage
Precise operation
The dispatching system provides power production information and data information, which is convenient for staff to monitor the operation status of the power grid and collect data information after mastering the information, helping managers obtain more accurate information in order to make better analysis and decisions, thereby The quality and speed of electricity transportation are guaranteed.
high security
1) Separation of three rights, data integrity and confidentiality model, authorization management of application component installation and execution, etc.;
2) Support trusted startup of TCM;
3) System security reinforcement customized on demand.
high stability
1) The reliability reaches 99.9999999% industrial level, and the business interruption time is as low as 0.0315 seconds after one year of continuous operation;
2) It can be matched with the new fulcrum high-availability cluster software and disaster recovery system to ensure the 7x24 hours of uninterrupted operation of the core business system.
flexible and efficient
On-demand scenario customization, in-depth optimization, out-of-the-box use, unified management, and efficient O&M.
Full stack Xinchuang
The new fulcrum operating system supports all domestic chip architecture platforms (Godson, Phytium, Haiguang, Zhaoxin, Kunpeng, etc.), is deeply customized for power business systems, and has the ability to implement full-stack innovation in the power industry.
ZTE's new fulcrum operating system has accumulated rich experience in the power industry, contributing to the safe, stable and efficient operation of smart power, and providing a safe digital intelligence base for building a clean, low-carbon, safe and efficient energy system.