primary frequency
英 [ˈpraɪməri ˈfriːkwənsi]
美 [ˈpraɪmeri ˈfriːkwənsi]
基本频率；主用频率
双语例句
- Research on AGC and primary frequency control for gas turbine combined cycle generating units
燃气轮机联合循环机组AGC及一次调频研究 - The result of frequency turbulence test shows the performance of primary frequency optimized is excellent.
扰动试验表明，提出的优化方案使机组一次调频效果良好。 - Implementation of Primary Frequency Regulation on Water-turbine Generator Set in Xiaoshan Hydropower Station
小山电站水轮发电机组一次调频功能的实现水上动力站水上发电站 - The Analysis of Primary Frequency and Study on Simulation for Thermal Generator Unit
火电机组一次调频特性的分析及仿真研究 - Research and implementation of primary frequency regulation for pumped-storage units in East China Power Grid
华东电网抽水蓄能机组一次调频研究和实施 - Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode
速度调节的最大极限水轮机调速器在功率闭环调节模式下的一次调频试验 - Research on Stability of Primary Frequency Regulation of Interconnected Power System After Trip-Out of Ultra High Voltage Transmission line
特高压线路解列后区域互联电网一次调频稳定性研究 - Influenced by joining the primary frequency modulation and the coal quality variation, the new problems were faced to the large generating sets steam temperature control.
受参与一次调频和煤质波动的影响，大型机组汽温控制面临新的考验。 - The results of the small specimens show the lowest primary frequency is similar for specimens withstanding the same high temperature but with different thickness.
小型混凝土试体的结果发现在承受相同高温下之最低尖峰频率值，不受试体厚度影响而改变。 - Study and Application of Control Strategy for Primary Frequency Regulation of Supercritical Once-through Boiler
超临界直流锅炉一次调频控制策略研究与应用 - Discussion on Auto Control and Primary Frequency Regulation Function Optimization During Coordinated Management Between Generation and Grid
网厂协调中自动发电控制和一次调频功能优化的探讨 - Primary Frequency Modulation Simulation and Parameter Identification for Hydroelectric Generating Set
水轮发电机组一次调频仿真与参数辨识 - Research on the coordination of AGC and primary frequency regulation based on CPS
对CPS标准下AGC与一次调频配合问题的研究 - Check and adjust radial angular and axial misalignment both ends of coupling. Primary Frequency Regulation Analysis for Generators of Central China Power Grid in 2009
检查并调整机组的径向、角向及周向不对中至机组安装调试标准值。2009年华中电网统调机组一次调频试验分析 - Analysis and improvement on primary frequency regulation control system of hydro generator units
水电机组一次调频控制系统分析与功能完善 - Relationship Between Primary Frequency Modulation Speed Difference and Primary Frequency Modulation Load for Steam Turbines
汽机一次调频转差与调频负荷关系的探讨 - Analysis on Optimization for Primary Frequency Regulation in the Overlap Area of Turbine Generation Unit
汽轮机组重叠度区一次调频功能的优化研究 - Study of Primary Frequency Regulation for Supercritical Unit Based on Mechanism Modeling
基于机理建模的超临界机组一次调频的研究 - The detailed configuration of primary frequency modulation for large thermal power plants as well as note-worthy points was presented.
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。 - Matlab-Based Simulations of Primary Frequency Control for Large Thermal Generating Unit
基于Matlab的大型火电机组一次调频特性仿真 - Simulation analysis on dynamic characteristics of primary frequency regulation for electric generator set
水口电机组一次调频动态特性仿真分析 - The double moder control of francis turbine governing system Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode
混流式水轮机调节系统双模控制器的研究水轮机调速器在功率闭环调节模式下的一次调频试验 - Analysis and Simulation on the Primary Frequency Regulation and Isolated Grid Operation Characteristics of Hydraulic Turbine Regulating Systems
水轮机调节系统一次调频及孤立电网运行特性分析及仿真 - Scheme of primary frequency regulation monitoring system based on EMS
基于EMS的一次调频监控系统方案设计 - Primary Frequency Regulation Analysis for Generators of Central China Power Grid in 2009
2009年华中电网统调机组一次调频试验分析 - Benefits from Regulating Flow and Sediment Processes into the Lower Yellow River Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode
黄河调水调沙的效益&黄河调水调沙的根据、效益和巨大潜力之八水轮机调速器在功率闭环调节模式下的一次调频试验 - In this paper, the optimization of primary frequency regulation method in management system and technology criterion for thermal power generating unit of Shandong grid is described.
叙述了山东电网从管理制度和技术规范两方面着手，对火电机组进行优化整改的经过。 - The cesium atomic fountain used laser cooling and trapping is a new generation primary frequency standard.
应用激光冷却与囚禁的铯原子喷泉是新一代的频率基准。 - The primary frequency regulation and unit power regulation are of great importance to stable operation of power grids.
系统的单位调节功率及其一次调频对电网的稳定运行具有重要的指导意义。