1000MW超超临界火电机组一次调频性能优化  

Performance Optimization on Primary Frequency Regulation of 1 000MW Ultra Supercritical Generating Unit

作　　者：李海峰[1] 贾庆岩[1] 潘杨[1] 

机构地区：[1]国网湖北省电力公司电力科学研究院,湖北武汉430077

出　　处：《湖北电力》2014年第6期47-49,共3页Hubei Electric Power

摘　　要：电网频率的稳定性是保证电网安全运行的关键所在,机组一次调频的有效投入是保证电网频率稳定性的重要技术手段。本文以华润电力蒲圻电厂二期(2×1 000MW级)超超临界燃煤发电工程4号机组为例,介绍了一次调频的作用和原理,分析且优化了一次调频基本应用策略,保证该机组良好的一次调频性能。Grid frequency stability is one of key factors in the safe operation of the power grid,effective using of primary frequency control technology is an important technique to ensure the stability of the grid frequency.The paper describes the function and theory of primary frequency,analyzes and optimize the basic application strategy of primary frequency control technology and ensure good primary frequency performance of this unit by taking No.4Unit in the second phase of China Resources Puqi Power Plant(2×1 000MW)ultra-supercritical coal-fired generating units for example.

关 键 词：1 000MW超超临界机组 一次调频 调频方式 

分 类 号：TM76[电气工程—电力系统及自动化]