Fast Technology reported on December 12 that according to the "Phytium Feiteng"** news, recently, the first domestic set of domestic trusted DCS based on Feiteng CPU was successfully put into operation in the auxiliary control system of China Huaneng Weihai Power Plant.
Officially, in order to solve the problem of "stuck neck" in the core control system, China Huaneng has successfully developed the first set of domestically produced trusted DCS system based on Feiteng CPU.
The system adopts 100% domestic design, and uses Feiteng FT-2000 4 CPU as a secure and trusted computing power support, which realizes the comprehensive trustworthiness of the software and hardware of the CPU chip, operating system, middleware and control application of the core upper and lower computer of the control system for the first time.
Based on the security features of Feiteng processors, the system carries out trusted customized research and development on hardware, firmware, real-time operating system, industrial control applications and other layers, which can effectively prevent malicious infiltration, manipulation and tampering attacks from multiple paths and ensure the trusted security of the industrial control system.
The successful operation of the nationally produced credible DCS marks another major breakthrough in the field of power security after China Huaneng took the lead in realizing the independent and controllable power generation control system on the basis of Feiteng CPU, and it is also another major achievement of Feiteng CPU in the field of power generation.