After analyzing the characteristic of the load of the air conditioner system, it is presented the basic control strategy on how to realize the air conditioner with frequency conversion.
文章在分析铁路客车变频调速系统各部分负载特点的基础上,提出了实现铁路客车变频调速的基本控制方法。
The shearer's ranging arm is a multi-body system and the load characteristic is very complicated, so it brings many difficulties to research dynamic property with traditional computational method.
采煤机截割部是一个复杂的多体系统,其负载特性非常复杂,采用传统的计算方法研究其动态特性非常困难。
Based on the optimal results an important conclusion can be predicted out that the optimal structure of HRSG are related with the load characteristic of the BCHP system.
由本文变工况优化结果可推断出一个重要结论:余热锅炉的最优结构与BCHP系统的负荷特性有关。
A new method of short time load forecasting on the base of elasticity coefficient is put forward according to the characteristic of obvious fractal self similarity of load change in power system.
针对电力系统负荷变化具有明显的分形自相似性的特点,提出了一种新的基于弹性系数的短期负荷预测方法。
The result shows that load simulation system has a nice tracking characteristic by means of nonlinear control law, and the redundant moment brought by strong disturbance can be effectively restrained.
结果表明,采用非线性控制规律,负载模拟系统的跟踪特性好,且系统能有效抑制强扰动所引起的多余力矩。
The steady state voltage stability is concerned with both system characteristics and load characteristic.
电力系统的静态电压稳定问题是系统特性与负荷特性共同作用的结果。
Load system of the large scale power plant's unit as well, is a multi-variable nonlinear dynamic system, and the dynamic characteristic will change with the different operating condition.
同样,大型火电机组的负荷系统是一个多变量非线性动态系统,它的动态特性随工况的变化而大范围变化。
It also gives the load characteristic of speed regulating system, the theoretical basis and practical process for alteration and selection of equipment.
给出了调速系统负载特性,改造的理论依据,改造过程及改造的设备系统选型。
According to the project of load characteristic dynamic monitoring in Guangdong Grid, the PMU equipment and the main station system are developed.
针对广东电网负荷特性动态监测项目的开展,该项目研制了PMU功角测量装置并开发了广域测量主站系统。
With the increasing of rotation speed and load as well as the use of new type material for rotor system, its nonlinearity is outstanding and shows chaotic characteristic.
随着转子转速和载荷的不断提高以及新型材料的日益推广使用,系统的非线性将更加突出,表现出混沌特性。
Load characteristic of distribution system in the residential quarter is studied in the article. Non-linear load is divided into holding load and perceptual load.
分析了居民小区配电系统的负荷特征,居民小区的非线性负荷分为容性负荷和感性负荷两种情况。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and provision ends with comparing them in this thesis.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的,利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
In the stage of planning silt dam system, the main task of hydrological computation is to design rainstorm, design flood and sediment load and other important characteristic parameters.
淤地坝系规划阶段水文计算的主要任务是计算设计暴雨量、设计洪水量和输沙量等重要特征参数。
We used water column type pressure gauge and the load cell system as tools to research the aerodynamic characteristic of the flow field, and attempt to discover the best solution.
利用水柱式压力计以及荷重元测力系统为测量工具,针对其流场的空气动力特性作一研究,试图找出最佳解决方案。
After describing the current computation theory of load-relieving system, the analytical method was introduced to study the characteristic of the single-layer cable load-relieving structure.
分述了目前荷载缓和体系计算理论,用解析法对一单层索系荷载缓和结构分析。
The sixth chapter is of micro-dimensional behavior analiysis of large-scale rolling mill back-up roll system and load characteristic of its oil film bearing.
第六章论述大型轧机支承辊辊系微尺度行为和油膜轴承承载特性。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的,利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的,利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
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