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。
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.
通过带调压室水电站的模型试验和数值仿真计算,分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。
The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.
针对系统中某些环节的饱和特性而引起的非线性过渡过程,本文提出一种初值解法。
In this article an initial value resolving method is Presented for resolving the non-linear transient Process caused by saturant characteristic of some block of the system.
目前,水泵处水力过渡过程主要利用改造过的水泵全特性曲线进行计算机模拟。
At present, the hydraulic transition process of pump usually using transformed by computer simulation of the compete characteristic curve.
本文介绍一种水轮机综合特性的形函数插值方法,应用于水轮机过渡过程的计算机计算。
A shape function interpolation method is presented which can be used in turbine characteristic data handling during turbine transient calculations.
作者曾在改型前采用水轮机装置过渡过程基于内特性解析的方法(简称内特性法)对改型的可行性进行了计算论证。
The author calculated and proved the feasibility of this improvement based on the internal characteristic analysis method for the transition process of turbine unit.
本文在分析国内外有关电子调速器研究现状的基础上,针对电子调速器在汽油机的过渡过程中,如何提高电子调速器的动态特性进行了研究。
Analyzing the situation of the electric governor systematically, this paper research into the measures to improve the dynamic characteristics in the middle of transmission of the electronic governor.
进行非恒定流数值模拟计算,分析过渡过程中的水流特性,对输水系统的设备的设计和运行都具有重要意义。
It has vital significance to design and operate the water-carriage system's equipment to simulate the unsteady flow and to analysis the fluent characteristic of the transient process.
介绍了水力机组的过渡过程种类,分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性。
The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.
分析了喷射泵在压水堆一回路自然循环过渡过程中的作用以及在不同流动条件下的阻力特性。
The effect of Jet-Pump in the transient procedure of natural circulation and the resistance behaviour of Jet-Pump in the different flow condition have been analyzed.
列举了三个较为典型的解题及绘图程序、即直流电机电枢绕组的机械特性、起动过渡过程的计算与绘制。对每个程序要解决的教学问题及编程的特点作了扼要叙述。
Three typical programs are given, They can be used to compute and draw the armature winding ofd-c motor, the torque speed characteristics and the starting transients of the motor are given.
列举了三个较为典型的解题及绘图程序、即直流电机电枢绕组的机械特性、起动过渡过程的计算与绘制。对每个程序要解决的教学问题及编程的特点作了扼要叙述。
Three typical programs are given, They can be used to compute and draw the armature winding ofd-c motor, the torque speed characteristics and the starting transients of the motor are given.
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