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随着我国电力工业的迅速发展,提高发电设备的自动化水平已势在必行。数字集成电路和电子计算机的发展及其在汽轮机调节系统中的应用,为改善系统性能及提高其自动化水平创造了先决条件。目前国外汽轮机行业已采用了先进的DEH调节系统。我国近两年也已开始应用这项技术,并开展这方面的研究工作。为使研究更加深入,六五期间国家科委在三十八项科技攻关合同项目之一——“节能技术开发”分合同中下达了“供热汽轮机调节系统研究这一科研课题,并于一九八三
With the rapid development of China’s power industry, it is imperative to improve the automation level of power generation equipment. The development of digital integrated circuits and electronic computers and their application in turbine regulation systems create the preconditions for improving system performance and increasing automation. At present, the foreign steam turbine industry has adopted advanced DEH regulation system. In the past two years, our country has also begun to apply this technology and carry out research in this field. In order to make the study more in-depth, during the period of the Sixth Five-Year Plan, the State Science and Technology Commission issued a research topic on the regulation of the heat-supply steam turbine governing system in one of the thirty-eight contracts for scientific and technological tackling - “Energy Saving Technology Development” sub-contract. September eight