The dynamic fault simulating computation and characteristic analysis of transition process is performed under fault conditions, so the dynamic fault pattern base for whole power system is acquired.
对已发生过或可能出现的故障形式,进行了过渡过程动态故障模拟计算和特性分析,获得了动力系统全系统动态故障模式库。
High performance computation is an effective solution for bulk power system calculation and analysis.
高性能计算是解决大规模电力系统分析计算的有效途径。
And emphasis is laid on the effect upon the system computation accuracy by choosing power series as component shape functions.
并重点放在选用幂级数作为分部形态函数时对系统计算精度的影响方面。
The power graphics system not only can provide a good graphic platform for each kind of electric power analysis software, but also be able to provide data to later analysis computation supports.
电力图形系统不仅能为各种电力分析软件提供一个良好的绘图平台,并能对以后的分析计算提供数据支持。
Power flow calculation of power tie lines is a Paramount basic computation for studying the steady operation of power system.
电力联络线潮流计算是研究电力系统稳态运行状态的一种最主要的基本计算。
Coal price computation method and competitor index are mainly introduced. The coal price and competitor index of Sichuan power system are given.
本文重点介绍了煤炭计算价格的计算方法及替代电站指标,并提出了四川电力系统煤炭价格及替代电站指标。
Text formulation turn out, at synchronism circulate state system heat balance; and analog computation on heat balance condition circulating of air heat power parameter and performance parameter.
本文表述的是,同步循环状态下系统热平衡,及在热平衡条件下循环空气热力参数和性能参数的模拟计算。
This algorithm and ideas have preferable utility value in three zone setting computation of protections in electric power system.
此算法和思想在电力系统三段式保护的整定计算中具有较高的实用价值。
Proper modeling of the power load is a crucial factor, sometimes even a deciding factor, influencing the results of the simulation computation of power system.
负荷模型建立的恰当与否往往对电力系统仿真计算结果产生重要影响,有时甚至是质的结论性的影响。
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。
In this article, the optimization ideas of system analysis methods using in water power utilization planning are stated according to the mathematical models and a computation case.
通过应用数学模型,并举了一个算例,来说明系统分析方法中的优化思想在水能规划中的应用。
Using the database system of key point meters, the method of equivalent power is amended and used for the fast computation of transmit electricity line-loss.
利用关口电度表数据库提供的便利条件,对等效功率法进行了改进,并将其用于对输电网线损的快速估算。
A software package of reactive-power optimization computation of power system is intro-duced, which is developed fully by object-oriented programming techniques.
介绍一套完全采用面向对象的概念及编程技术开发的电网无功优化计算软件。
The computation fluid dynamics(CFD) is used to predict the flow filed inside the selective catalytic reduction(SCR)system of a 600MW power plant.
采用计算流体动力学(CFD)模型预测某600MW电厂选择性催化还原法烟气脱硝系统不同设计情况下的流场状态。
Computation of harmonic power flow is a fundamental task for harmonic analysis and plays an important part in power system.
谐波潮流计算是谐波分析和管理的一项重要基础工作,在电力系统中占有重要的地位。
Power flow method of a distribution system is the base and tool of reactive power optimization, whose convergence and computation speed is very important to the efficiency of optimization.
配电网潮流是配电网无功优化的基础和工具,其计算速度和收敛性将直接影响优化的效果。
Along with the continual extension of the scale of power system, the conventional series processing computation mode is no longer suitable for real-time data processing.
随着电力系统规模的不断扩大,能量管理系统中传统的串行实时数据处理方式已经不能满足系统的需求。
Along with the continual extension of the scale of power system, the conventional series processing computation mode is no longer suitable for real-time data processing.
随着电力系统规模的不断扩大,能量管理系统中传统的串行实时数据处理方式已经不能满足系统的需求。
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