久久久91-久久久91精品国产一区二区-久久久91精品国产一区二区三区-久久久999国产精品-久久久999久久久精品

作者：吳永存（1965-），男，浙江寧波人，教授級高級工程師，碩士研究生，現就職于浙江國華浙能發電有限公司，主要從事發電廠熱工自動化生產、試驗及科技研發。

摘要：近年來，伴隨著工業化和信息化的深度融合以及物聯網的快速推進，現代工業控制平臺已經成為電力、石油化工、核工業、航天、鐵路和水處理等國家關鍵基礎設施領域的核心控制平臺以及中樞神經。但是傳統信息網絡所面臨的病毒、木馬、入侵攻擊、拒絕服務等安全威脅已經逐步向工業控制系統擴散。本文設計的移動式發電廠工控系統安全運維裝置不僅操作簡單易用，方便現場運維攜帶使用，并且從信息系統運維安全防護角度、運行維護監控角度和數據安全擺渡角度有效地解決了現場運維帶來的安全威脅，大大降低了現場運維安全管控風險。

關鍵詞：工控系統；移動式；現場運維；安全管控

Abstract: In the recent years, with the deep connection between industrialization and informatization, and the development of the Internet of Things, modern industrial control platform has become the core control platform and central nervous for national critical infrastructure areas like electric power, petrochemical engineering, nuke industry, spaceflight, railway and water treatment. However, the threats which the conventional information networks met like virus, Trojan, invasion attack and denial of service are gradually diffuse to industrial control system. The security operation and maintenance portable device of power station industrial control system this passage introduced is not only easy to use and portable, but also can effectively solve the security problem brought by on-site operations and maintenance from the perspective of information system operation and maintenance security protection, operation and maintenance monitoring and data safety ferry angle, which greatly reduces the risks of on-site operation and maintenance security management and control.

Key words: Industrial control system; Portable; On-site operation and maintenance; Security control and management

在線預覽：移動式發電廠工控系統安全運維裝置的研制

摘自《自動化博覽》2020年10月刊