Research on electric energy measurement method based on power flow analysis;
对于目前使用的电能计量方式提出了改进措施。
Some modeling approaches such as substructure method, finite element method and power flow analysis are summarized.
并讨论子结构方法,有限元法和功率流方法。
Therefore, this article carries out the research about power flow analysis method including wind turbine generation.
为此,本文针对含风力发电的潮流分析方法开展了研究。
This paper presented a modeling of the static synchronous series compensator (SSSC) with multi-control modes for power flow analysis.
给出一个具有多控制功能的静止同步串联补偿器(SSSC)电压源模型。
This paper elaborates the basic principle and the power flow of UPS by Triport through mathematical analysis.
文中通过数学分析,说明三角馈电ups的基本原理和功率流向。
According to the analysis of the power flow model of this transmission, the efficiency of this transmission is higher than that of the cascade system in vehicle.
经对该变速系统的功率流模型的分析可知,基于无级变速系统的功率流数学模型的效率比常规级联式车用电传动系统高。
The practicability analysis of the power flow evaluation criterion and the relationship between the vibration level and transmitted power flow are presented.
探讨了功率流分析在隔振设计中的可行性,以及功率流评估指标与振级落差指标之间的内在联系。
The thesis links up dynamic load flow analysis and network topological analysis in power system as a whole to take dynamic load flow calculation of real time.
本文将电力系统网络拓扑分析和电力系统的动态潮流两个问题衔结起来,构成一个整体。
Based on the analysis of the flow field, the torque and mechanical power of the motor are studied experimentally.
在流场分析基础上,对马达输出的扭矩和机械功率进行了实验研究。
An urgent situation analysis method based on Thevenin equivalent parameters and power flow calculation is proposed.
提出了基于戴维南等值参数和潮流解算的紧急态势分析方法。
The Power Flow Calculation is the most fundamental method of the power system analysis.
潮流计算是电力系统分析中最基本的计算。
The paper puts forward impact factor analysis of the reliability in bulk power system using power flow tracing method on the basic of power flow tracing load-shedding model.
本文在潮流跟踪负荷削减模型基础上,提出了大电力系统可靠性影响因素分析的潮流跟踪法。
A comprehensive review of continuation power flow (CPF) and its applications in static stability analysis of power system is presented in this paper.
对连续潮流问题及其在电力系统静态稳定性分析中的应用进行了全面的综述。
The theoretical analysis of flow properties of power-law fluids and Bingham fluids in the eccentric annuli of horizontal section of wells is made.
对水平井段偏心环空中幂律流体和宾汉流体轴向流层流流场作了理论分析。 把偏心环空视作变外径的同心环空。
Analysis of the power cable fault causes and classification of the power cable fault detection methods implemented to ensure the smooth flow of power supply to ensure supply reliability.
文章分析了电力电缆故障的原因及分类,探讨了电力电缆的故障实行的检测方法,保证了电力供应畅通、保证供电可靠性。
The decoupled security enhancement algorithm(DSEA) is employed to study the seismic safety of power supply system, and flow load control analysis methods of power system are also gotten.
该方法以灵敏度分析的状态参量来对系统当前状态进行判断,然后根据判断的结果提出相应的控制措施。
Continuation power flow method, the strong tool of voltage stability analysis, can overcome the problem of singularity of Jacobin matrix when running close to collapse point.
连续潮流算法是电压稳定分析的有力工具,能够克服接近稳定极限运行状态时的潮流不收敛的问题。
Analysis co conducted shows that it's of no evidence to believe that the coal seams gas flow model on power law is more in agreement with...
分析表明,认为幂定律基础上的煤瓦斯流动模型比达西定律基础上的模型更符合实际是没有根据的。
Power flow calculation is the most important and fundamental tool for the analysis of any power system.
潮流计算是电力系统分析最基本和最重要的工具。
At present, the analysis of power-flow of satellite gear drive and calculations on its transmission ratio and meshing efficiency are both difficult and complicated.
目前,卫星齿轮传动的功率流分析、传动比和啮合效率计算,既难又繁。
Based on the thoroughly analysis of power flow tracing methods, a new method of allocating both power flow and losses is presented, which grounds on proportional sharing principle.
在对潮流跟踪技术进行深入研究的基础上,提出了一种基于比例分配原则的同时考虑基本潮流和网损的潮流跟踪模型。
This software has functions of graphic editing, network topological analysis, power information database management, power flow calculating, power loss and reactive power optimization analysis.
该软件具有图形编辑、网络拓扑分析、电网信息数据库管理、潮流计算、电能损耗计算和无功优化分析等功能。
For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.
比如,潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。
In voltage stability analysis, the critical points of static voltage stability usually correspond to simple fold points of power flow equations.
在电压稳定分析中,静态电压稳定临界点一般对应潮流方程的简单折叠点。
The result from steady state power flow calculation and stability analysis before and after the simplification shows that the distortion are fairly little, and it satisfies the request of simulation.
简化前后系统的稳定潮流计算及稳定性分析表明,简化前后系统的失真度很小,满足了实际仿真要求。
The profile of cavity photon flux along the flow direction and the total output power has a simplified analysis formula for COIL but no for NCl(a)-I AGIL due to its complexity.
AGIL的体系较为复杂,不能得到光子通量沿流动方向分布和输出功率的简化计算公式。
The profile of cavity photon flux along the flow direction and the total output power has a simplified analysis formula for COIL but no for NCl(a)-I AGIL due to its complexity.
AGIL的体系较为复杂,不能得到光子通量沿流动方向分布和输出功率的简化计算公式。
应用推荐