大型火电机组分散控制系统性能测试试验研究

发布时间：2018-07-05 13:06

本文选题：火电厂 + 分散控制系统(DCS)　；参考：《中国电力》2016年11期

【摘要】：大型火力发电机组分散控制系统(DCS)性能直接影响到机组的安全稳定运行。对某1 000 MW超超临界燃煤发电机组DCS进行了实时性、冗余功能、网络性能和抗干扰性能测试,介绍了测试方法并对测试结果进行了分析,发现了系统存在的问题和隐患,提出了相应的改进建议,可提高该型DCS的稳定性和可维护性,对该机组的调试具有非常重要的指导意义。
[Abstract]:The performance of the distributed control system (DCS) of large thermal power generating set directly affects the safe and stable operation of the unit. The real-time, redundant function, network performance and anti-interference performance test for a 1000 MW ultra supercritical coal-fired generator set DCS are carried out. The test method is introduced and the test results are analyzed, and the problems existing in the system are found. And the corresponding improvement suggestions are put forward, which can improve the stability and maintainability of the DCS, and have a very important guiding significance for the commissioning of the unit.
【作者单位】：广东电网有限责任公司电力科学研究院;
【分类号】：TM621

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