dl-t 711-1999汽轮机调节控制系统试验导则.pdf

E54 备案号:6791-2000 IlL 中华人 民共和 国电力行业标准 DL/T711一 1999 汽轮机调节控制系统试验导则 Testguideofsteamturbinegoverningsystem 2000一02一24发布 2000一07一01V施 中华人民共和国国家经济贸易委员会 发 布 DL/T 711- 1999 2、 ‘ 前 「1 本导则是根据原电力工业部下达的1998年电力行业标准计划项目(综科教 [1998」28号文)的安排 制定的。 该导则规定了汽轮机调节控制系统的性能标准，提出了统一的静态、动态和保安系统的试验方法，以 及对试验仪器、仪表的要求。为电站驱动发电机的汽轮机机械型、液压型、电液型调节控制系统的调整 试验、验收试验和考核试验的标准和方法提供依据。 导则中的规定与要求，根据我国的国情，综合了国内外有关标准，力求与国际标准接轨。调节控制 系统的基本术语、专业术语和技术规范，参照了IEC标准。试验方法以我国有关规程的规定为基础进行 编制，增加了试验项目，使导则内容更加规范化、标准化和实用化。 本导则的附录A、附录B、附录C都是标准的附录。 本导则的附录D、附录E都是提示的附录。 本导则归口单位 :电力行业电站汽轮机标准化技术委员会。 本导则起草单位:国家电力公司热工研究院。 本导则主要起草人 :房德明。 本导则由电力行业电站汽轮机标准化技术委员会负责解释。 DL/T711- 1999 目 次 目吐舀 1 范围 ··················································································································…… 1 2 引用标准 ············································································································…… 1 3术语、符号、定义和单位 ········································································.·…… 1 4 技术规范和要求 ···································································································…… 4 5 试验准备 ············································································································…… 6 6 保安系统试验 ······································································································…… 8 7调节系统静态特性试验··························································································…… 10 8 调节系统动态特性试验 ··························································································…… 12 9 编写试验报告 ·····································