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(xiàn)就職于浙江國華浙能發(fā)電有限公司，主要從事發(fā)電廠熱工自動化生產(chǎn)、試驗(yàn)及科技研發(fā)。

摘要：近年來，伴隨著工業(yè)化和信息化的深度融合以及物聯(lián)網(wǎng)的快速推進(jìn)，現(xiàn)代工業(yè)控制平臺已經(jīng)成為電力、石油化工、核工業(yè)、航天、鐵路和水處理等國家關(guān)鍵基礎(chǔ)設(shè)施領(lǐng)域的核心控制平臺以及中樞神經(jīng)。但是傳統(tǒng)信息網(wǎng)絡(luò)所面臨的病毒、木馬、入侵攻擊、拒絕服務(wù)等安全威脅已經(jīng)逐步向工業(yè)控制系統(tǒng)擴(kuò)散。本文設(shè)計的移動式發(fā)電廠工控系統(tǒng)安全運(yùn)維裝置不僅操作簡單易用，方便現(xiàn)場運(yùn)維攜帶使用，并且從信息系統(tǒng)運(yùn)維安全防護(hù)角度、運(yùn)行維護(hù)監(jiān)控角度和數(shù)據(jù)安全擺渡角度有效地解決了現(xiàn)場運(yùn)維帶來的安全威脅，大大降低了現(xiàn)場運(yùn)維安全管控風(fēng)險。

關(guān)鍵詞：工控系統(tǒng)；移動式；現(xiàn)場運(yùn)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(yù)覽：移動式發(fā)電廠工控系統(tǒng)安全運(yùn)維裝置的研制

摘自《自動化博覽》2020年10月刊