NF93A-2 HESG440280R2 HESG323662R1/HESG216665/K自动化设备

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自动化装备方面，现场总线和安全系统方面工程化应用刚刚起步，DCS的可靠性与处于水平的少数DCS厂家比仍有一定差距。此外，优化控制系统必不可少的特殊基础测控设备（例如煤质在线分析，炉膛温度测量等）与国外比差距更大。
有专家提醒，国内相关企业应正视差距。在竞争几近白热化的DCS市场，专家呼吁，各大电力集团在工程投标时，应综合考虑售后服务的即时性、系统扩容的方便性、机组长期安全运行的依赖性等因素、不设置不利国产DCS投标的门槛，通过重点科技项目攻关等手段，积极扶持国产DCS企业的新技术研发，提高国产DCS企业的市场竞争力。In terms of automation equipment, the engineering application of fieldbus and safety system has just started, and there is still a certain gap between the reliability of DCS and a few DCS manufacturers at the world leading level. In addition, the special basic measurement and control equipment necessary for the optimization control system (such as on-line analysis of coal quality, furnace temperature measurement, etc.) has a greater gap than that in foreign countries.
Some experts remind that relevant domestic enterprises should face up to the gap. In the DCS market where the competition is almost white hot, experts appeal that when bidding for projects, major power groups should comprehensively consider the timeliness of after-sales service, the convenience of system expansion, the dependence of long-term safe operation of units and other factors, do not set a threshold unfavorable to domestic DCS bidding, and actively support the research and development of new technologies of domestic DCS enterprises by means of tackling key scientific and technological projects, so as to improve the market competitiveness of domestic DCS enterprises.