[Ten years of major development in chemical technology] 139-2021 Domestic refined oil pipeline data acquisition and supervisory control (SCADA) system

Thread Content

Chemical science and technology has developed greatly in the past ten years. Praise for China's prosperity and strength in the prosperous age. It will be more lively and exciting with everyone's participation. Everyone is welcome to participate in the forum to exchange and discuss. Fire in July, pay attention to fire prevention------------------------------------------------- September 2021,* * Good news came from the Zhuhai Station of Pipe Network Group South China Company. my country's first independently controllable 100% domestically produced refined oil pipeline data acquisition and supervisory control (SCADA) system was successfully put into operation. 　　SCADA system refers to the industrial control system of refined oil pipelines, including a complete set of hardware and software. It is a data collection and supervisory control system and the "heart" of pipeline transportation. It is widely used in refined oil pipelines and other fields. In order to break the long-term foreign technology monopoly and reduce the system life cycle costs and safety risks, South China Company has established a research team since 2016 to jointly carry out technical research with industry leading companies. It has realized the localization of SCADA system software and has operated smoothly in the Pearl River Delta pipeline network for five consecutive years. However, due to the difficulty in making breakthroughs in domestic chip technology, the underlying hardware of the system still cannot completely get rid of its dependence on imports. 　　In response to this situation, South China Company teamed up with Hangzhou Hollysys Automation Co., Ltd. to jointly develop the first domestically produced product pipeline SCADA with independent chips and operating systems that are 100% localized. “This is the first SCADA to realize the localization of the entire process, truly realizing the localization of all hardware and software. ”Yang Changqun, the general technical director of the product oil pipeline SCADA system development project and a senior expert of South China Company, said. 　　Yang Changqun introduced that the system has achieved lightweight, high performance, and international standards. It can adapt to three mainstream CPU architectures in the industrial field and support efficient collaboration among multiple systems. The system is based on the endogenous security of the core control system and combines multi-level, * * High-level protection and monitoring technology, embedding secure and trustworthy chips to prevent malicious program attacks, innovatively realizes the breakthrough application of trusted computing in industrial embedded control, and builds endogenous security, trustworthiness and dynamic active protection of the core control system to meet the needs of high reliability and safety in the operation of refined oil pipelines, and achieve the goal of "independent controllability, safety, trust, efficiency and availability". 　　The SCADA system has been successfully put into operation. It is a perfect coupling of chips, databases, operating systems, industrial software, automation technology in the independent industrial field and large-scale oil and gas pipeline transportation industry technology. * * Energy security is of great significance.