2) primary frequency regulation
一次频率调节
3) primary frequency modulation
一次调频
1.
Function design of primary frequency modulation and performance test for 215MW thermal power generating set;
215MW火电机组一次调频功能设计及性能试验
2.
Analysis for Primary Frequency Modulation of Turbo-generator Unit;
汽轮发电机组一次调频分析
3.
Application and realization of primary frequency modulation function for thermal-power generating unit;
火电机组一次调频功能的实现及应用
4) primary frequency regulation
一次调频
1.
Control modes of primary frequency regulation of DEH for 1 000 MW thermal units;
1000MW火电机组DEH一次调频控制方式应用与探讨
2.
Improvement and optimization of automatic generation control and primary frequency regulation for fixed fossil-fired units;
混合燃烧机组自动发电和一次调频控制系统完善与优化
3.
Joint application of CCS and DEH to primary frequency regulation;
CCS和DEH协同一次调频的运用
5) primary frequency control
一次调频
1.
Field test and strategy analysis of primary frequency control in Yunnan power grid;
云南电网一次调频试验工作现状及策略分析
2.
Function of the primary frequency control in power system and explanation of the technical parameters request in North China Grid are introduced.
介绍了一次调频在电力系统中的作用及华北电网对一次调频技术指标要求。
3.
There is a loop of pressure in DEB system,so primary frequency control is hold-up.
华北电网机组一次调频由DEH+CCS方式实现,而DEB协调方式由于存在速度级压力回路,故对一次调频存在抑制作用。
6) Primary frequency
一次调频
1.
Analysis About a Turbine Trip Accident Caused by the Setting of Inappropriate Parameters in Primary Frequency Regulation;
一起一次调频设置不当引致机组跳闸事故分析
2.
Solutions for primary frequency regulation and its influence on unit main parameters;
一次调频的实现方案和对机组主要参数的影响
3.
The detailed configuration of primary frequency modulation for large thermal power plants as well as note-worthy points was presented.
通过对唐山热电公司300 MW机组一次调频功能的具体实现详细介绍。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条