The numerical simulation for proposed secondary voltage control system on classical New England power system is executed, and simulation results show that the proposed design scheme is effective.
最后用经典的新英格兰系统进行了数字仿真,仿真结果表明了文中所提设计方案的有效性。
The function and significance of electromagnetic transients simulation for transmission line in modern power system are clarified and the research contents and methods are introduced.
阐述了输电线电磁暂态仿真在现代电力系统分析中的作用和意义,对研究内容和方法进行了介绍。
The concept, characteristics and realization of COM are introduced, and its application in the element modeling for the digital simulation of power system is discussed.
阐述了其基本概念、特点和实现方法,讨论了将COM技术应用于电力系统数字仿真的元件建模中。
For the OFDM system, a scheme of combining space-time code with the adaptive power control technology is proposed with simulation results, which increases the diversity gain and the adaptive gain.
对OFDM系统提出将空时编码与自适应功率控制技术相结合,给出了仿真结果,提高了分集增益和自适应增益。
The compensation formulae for outage simulation of both branch and node components in the power system are derived.
导出了电力系统中的支路元件和节点元件开断模拟的补偿公式。
As for the numerical simulation by traditional power system component models and parameters, the obtained dynamic frequency curves evidently diverge from measured ones.
采用常规的电力系统元件模型和参数进行数值仿真所得的频率变化曲线与实测曲线偏差较大。
The dynamic and digital real-time simulation of power system is believed as an indispensable tool for power system planning, protective and control devices designing and testing.
电力系统动态数字实时仿真已成为规划电力系统,设计与检验电力系统控制、保护以及调度设备的主要工具。
A real time phasor monitoring system for power system and its dynamic simulation results are presented.
介绍了一种新型电力系统实时相角监测系统及其动态模拟实验结果。
A dynamic simulation model of start-up process including fuel pumped section and the dynamic nozzle valve lever, etc. is established for the torpedo thermal power system with pressure adjustment mode.
文中针对使用燃料压力调节供应方式的热动力系统,建立了包括充填集液腔和喷嘴阀杆运动等启动过程动态仿真模型;
Based on the sequence operation theory, a novel algorithm of probabilistic production simulation for a multi-area power system is proposed.
在序列运算理论基础上提出了一种用于多节点系统的随机生产模拟新算法。
The engine is the source of the car power, so it is the base of the powertrain simulation. And the engine model is built for the vehicle simulation system.
发动机是汽车动力的源泉,因而发动机模型是汽车传动系仿真的基础,因此建立了用于整车系统仿真的发动机模型。
The results of simulation show that stability of power system and the controllers possess very high property of robustness for the perturbation in the system parameters.
研究表明,该方法是处理电力系统暂稳控制的有效手段,控制器对系统参数摄动具有良好的鲁棒性。
This paper presents the training simulation system for electrical operator of power plant and its functions, characteristics, software configuration and implementation are introduced in detail.
详细介绍了电厂电气运行人员培训仿真系统的功能、特点、软件结构及实现方法。
This simulation system introduces a method to group UEs before scheduling, power control and HARQ, which is good for decreasing interference among UEs.
本仿真系统引入了一种结合干扰控制的,将用户分组进行调度、功率控制和自动请求重传的方法,有利于减小用户间的干扰。
The paper builds an integrated simulation model including respective subsystems for three phase shunt power active harmonic compensation system based on SIMULINK function of MATLAB.
本文在基于MATLAB的SIMULINK为三相并联型电力有源谐波补偿系统建立了一个包括各个子系统在内的整体仿真模型。
On the other hand, the constructed simulation models of Three Gorges power system lays foundation for father analysis of operation modes and possible problems of future Three Gorges power system.
另外,论文所建立的三峡电力系统的仿真模型对未来三峡电力系统运行方式以及可能存在的问题的进一步深入分析奠定了基础。
The simulation modeling method of excitation system for stability calculation and the check method of parameters are proposed based on the current need of power system.
结合当前电力系统的实际需要,提出了稳定计算用励磁系统数学模型仿真建模及参数校核方法。
The transient stability of power system is used to be analyzed for a given pre-fault injection by using transient simulation method or transient energy function method.
以往的电力系统暂态稳定性的分析是针对事故前的一种给定注入进行事故过程的动态仿真或用暂态能量函数的方法进行的。
Instead of traditionally local or small system simulation, the fault is set into the simulation system for the whole power plant in normal operation so as to analyze the trend of relevant parameters.
在故障工况仿真中摒弃了以往只进行模块局部仿真或小系统仿真的作法,将故障置入正常运行的整个电厂仿真系统中,查看并分析相关参数变化趋势及影响。
With the research on the stability of the CPL's negative impedance characteristic, this paper proposes guarantees for the power system to be stable, which are confirmed by the simulation result.
通过研究分析了恒功率负载负阻抗特性的稳定问题,提出确保电源系统稳定的方法,仿真结果验证方法的可行性。
A new alternate iteration method based on block bordered diagonal model for parallel computation in simulation of electric power system dynamics is presented in this paper.
针对电力系统并行仿真算法中的分块对角加边模型提出了一种新的交替迭代解法。
The long-term dynamic characteristics of a thermodynamic system are of major significance to the design of simulation or control systems for various types of thermal power plants.
热力系统的长期动态特性对各种火电机组的仿真或控制系统设计具有十分重要的意义。
This paper discusses the considerations in the modeling of a new type of nuclear power plant for its control system simulation in a wide power range.
针对研发的采用一体化布置、全功率自然循环的低温核反应堆电站,建立了一个可用于大功率运行范围控制系统仿真的动态数学模型。
Based on the process simulation and the analysis method of thermal power system, the tube wall temperature online monitoring system for high temperature heating surface was successfully developed.
在借鉴过程仿真和热力系统分析方法的基础上,开发了一套锅炉高温受热面金属壁温在线监测系统。
The graphical modeling software can be used for model establishment for compressible or non-compressible fluid network in simulation system of thermal power-generation units.
图形建模软件可用于火力发电机组仿真系统中可压缩及不可压缩流体网络的建模。
The effects for enhancing the stability and dynamic performance of power system and controlling bus voltage and line power flow are illustrated by simulation o…
仿真结果表明,所设计的控制系统可以有效地控制节点电压和线路潮流,改善系统的暂态稳定性。
A fire control simulation system for flight simulator based on MIL-D-1553B bus consists of a fire control simulation computer, a fire control simulation console and power supply.
基于1553B总线的载机火控模拟系统,由火控模拟计算机、模拟发控台和电源组成。
A fire control simulation system for flight simulator based on MIL-D-1553B bus consists of a fire control simulation computer, a fire control simulation console and power supply.
基于1553B总线的载机火控模拟系统,由火控模拟计算机、模拟发控台和电源组成。
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