This paper is concerned with the simplified steady state conditions of the system based on DC load-flow, which implies the reliability indices calculated are the measures about static loss of load.
本文涉及系统的静态约束条件,所计算的可靠性指标反映静态失负荷水平。
The DOH framework is extremely flexible in how tests can be defined and loaded, so often the load flow can be modified to suit your particular structure.
DOH框架对如何定义和加载测试的要求很灵活,通常可以修改加载流程以适合您具体的结构。
Figure 1 provides a diagram of the Direct Load process flow.
图1提供了一个DirectLoad流程流图表。
This value is important, as it will enable us to build an http request, allowing the XSLTransform primitive in the mediation flow to load it dynamically.
这个值很重要,因为有了它就可以构建http请求,使中介流中的 XSLTransform原语可以动态地装载它。
In other words, the Brazilian consumer has twice the debt load from a cash flow perspective than a US consumer who is still widely regarded as being over-leveraged.
换言之,从现金流的角度看,巴西消费者的债务负担是美国消费者的两倍,而后者还被普遍视为在过度举债。
This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
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。
A new method that hydraulic pump constant flow regulating is realized by using the principle of identifying the load flow with neural network is proposed.
提出一种采用种经网络辨识负载流量原理实现液压泵恒流量调节的新方法。
A model were deduced, in detail, about servo pilot system according to the definition of load flow and load pressure were analyzed using simulink technology in theoretic.
推导了伺服调节器系统在负载压力、负载流量定义上的数学模型,并对其作了分析。
Before reliability calculation with the network flow method, the affective area of tie switch is knew through computation of the AC load flow.
在实现思路上,先通过交流潮流确定联络开关的切换范围,再用前述的网流法计算系统可靠性。
A probabilistic load flow algorithm concerning the Unified Power flow Controller (UPFC) is presented.
提出了一种包含统一潮流控制器(upfc)的概率潮流算法。
The proposed method for analyzing combined load flow is proven through a case study.
算例分析证明了本文所提出的用于分析混合负荷方法的收敛性和有效性。
It also analyzes the abnormal load flow and suggests some methods to solve this problem.
文中同时对病态潮流问题及潮流方程的可解性也作了理论分析。
For a given load demand, security economic dispatch (SED) allocates the units generation to minimize the total production costs, including the security and load flow equation constraints.
安全经济调度(SED)注重在满足输电元件安全条件下,对一定负荷需求,力求以费用最小化来安排发电方式。
Chapter 2 discusses the layered architecture model of WDM and load flow of device drivers and some important data structure.
第二章讨论了WDM的层次结构模型,驱动程序的加载流程以及几个重要的数据结构。
In the fast decoupled load flow problem, the coefficient matrix is constant. According to this property, a fuzzy inference method is applied to solve the load flow problem.
根据快速解耦潮流方程中系数矩阵是常数矩阵的特点,抽象出模糊命题,提出采用模糊推理的方法求解潮流问题。
Because there is limitation in calculating load flow by using determinate method, this paper introduce probabilistic load flow (PLF) to analyze distribution system.
确定性潮流计算在反映配电网运行时的波动情况时存在着缺陷,引入了概率潮流计算理论进行配电网潮流分析。
The method reasonably considers the influence of frequency change caused by generator outage on load flow distribution.
该方法合理地考虑了因发电机开断而频率变化对潮流分布的影响。
Through calculation and dynamic adjustment of the distribution factor for every power plant and tie line more accurate load flow change can be obtained.
通过计算并动态调整各个调节电厂和联络线的调节分配因子,得到比单个松弛节点计算时更加实际的潮流变化。
On the Basis of a new generator model, this paper presents a new algorithm on three_phase load flow.
在引入了一种新发电机模型的基础上,提出了一种新的三相潮流计算方法。
Along with large amount of wind power integrated into the power system, the wind speed variations will bring great influence on the load flow.
大规模风电场并网运行,在风速扰动过程中其输出功率的变化将对系统潮流产生影响。
This paper puts forward a new method of determining the greatest no_ load flow rate for servo valve, selecting effective area and defining flow rate for a pump according to load locus.
给出了根据负载轨迹确定伺服阀的最大空载流量、缸的有效面积以及油泵流量的方法。
A novel strategy to determine power system load flow is proposed.
提出了一种新的电力系统潮流确定策略。
In order to analyze probabilistic load flow with multi-operating conditions and FACTS devices, the following function works are carried out.
为了进行计及多运行方式和FACTS装置的概率优化分析,本文完成以下功能模块的工作。
The derived method is general for load flow solution of both radial distribution systems and distribution networks with loops.
导出的算法具有通用性,既可用于放射形配电网,又适用于含有环网的一般配电网络。
The dispatcher controls these voltages based on experience, previous operating practices, and off-line load flow studies.
调度人员根据经验、以前的运行实践,以及离线的潮流计算来控制母线电压。 收藏。
The functions of the software are as follows: free creation of power system, GUI of load flow calculation and transient stability calculation, transient stability evaluation based on ANN.
系统主要包括以下几方面的功能:电力系统图的自由生成,潮流计算及稳定计算的友好数据输入输出界面,基于ANN的暂态稳定评估系统。
The performance of multifrontal method is evaluated and compared with direct sparse factorization method through load flow calculation and transient stability simulation using IEEE benchmark data.
以IEEE检验系统为例,通过数值试验将多波前算法与电力系统分析中常用的稀疏三角分解技术进行对比分析。
The power system load flow frequency varying with loads can been calculated by dynamic load flow. Through it, state and tendency of power system are shown.
动态潮流可以提供系统潮流分布和频率随负荷变化的大体趋势,显示系统状态的走向,为系统态势分势提供依据。
While the cost supplements based on load flow tracing methods will damage the market efficiency.
而用潮流追踪法追加成本又会损害市场效率。
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