The SVC nonlinear control law is designed. The simulation results show that the steady state stability and transient stability of the power system are obviously improved by the control law.
设计了SVC非线性控制器，经仿真研究表明，所设计的控制器可以显著地改善电力系统的稳定性。
Finally, designs the structure of the Security Check plug-in, proposes an improved Security Check method based on the steady state stability margin coefficient, and makes the computing speed fast.
设计了安全校核插件的整体结构，提出了一种基于静态稳定储备系数的安全校核方法的改进算法，提高了安全校核的计算速度。
It is still alpha state, meaning that some "stupid" bugs are still there that affect stability, but those are being fixed at a steady pace.
它还只是alpha版，这意味着还有一些“愚蠢的”bug影响着其稳定性，但修改这些bug的工作一直在稳步的进行。
The simulation results show that fuzzy control systems which are designed based on the stability have not only good dynamic and steady state feature but also strong rejection ability to disturbances.
并进行了仿真研究，结果表明，基于稳定性而设计的模糊控制系统不仅具有良好的动态及稳态的性能，而且具有很强的抗扰能力。
And aiming at robust stability, steady state accuracy and capability of anti-jamming, we take the experiments of the variable speed and load.
针对系统的鲁棒稳定性、稳态精度以及抗干扰能力，进行了变负载、变电机转速实验。
Since the frequency response is a steady-state response, the system must be stable and its stability must be determined before the system Bode plots can be used.
因为频率响应为稳态响应，所以系统必须是稳定且其稳定性必须在绘制伯德图之前确定。
The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.
研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。
HBM is used to obtain the fundamental resonance response, and the stability conditions of the steady state solution are determined.
采用谐波平衡原理进行系统的基波稳态响应求解，并讨论解的稳定性条件。
A classical control method is also introduced to analyze the stability of the system and the transients as well as steady-state behaviors of bottleneck queue with link capacity disturbances.
同时，利用经典控制理论方法分析了系统稳定性和存在链路容量干扰时瓶颈队列的暂态、稳态特性。
The fuzzy variable structure sliding model control provides rapidity and stability for tracking, while PI control eliminates steady-state vibration and improves steady-state accuracy.
模糊变结构滑模控制提供了跟踪的快速性和稳定性，PI控制则消除稳态抖动，提高了稳态精度。
How to test that the stability of network social ecosystem has been achieved, or how to make the network society reaches a steady state, is now an important subject to study for us.
如何检验网络社会生态系统是否已经达到稳定，或者如何使网络社会达到稳定状态，这就是我们现在所要研究的一个重要课题。
The steady state strength and the steady state line which are obtained by steady state deformation are the important parameters for estimating the stability of saturated cohesiveless soils.
稳态变形获得的稳态强度和稳态线是用来评价饱和无粘性土体稳定性的一种重要指标。
This paper discusses the effect of the inertias in control loop on the steady-state stability of generator excitation optimal control system.
本文讨论了发电机励磁最优控制线路中存在的惯性对系统静态稳定性的影响。
The main results obtained in this paper show that the unique steady state of the nonlinear nonautonomous circuits can be determined by the stability of decomposed matrixes.
结果表明，该类电路的唯一稳态，可以用分解矩阵的稳定性来决定。
This dissertation is working for developing software using for steady-state voltage stability of power system and introduces its methods, structure, function and application to SiChuan power system.
本论文致力于一种适用于大型电力系统的电压静态稳定分析软件的研制，并介绍了其采用的算法、结构和功能，以及实际应用情况。
By establishing a novel method for integrating transient stability constraints into conventional steady-state ATC, the dynamic ATC problem is successfully formulated as an optimization problem.
建立了在传统的静态AT C模型中加入暂态稳定约束的有效方法，并在此基础上给出了动态atc问题的优化计算模型。
In the steady state, the control room water, drainage same, the main valve opening constant outlet pressure stability.
在稳定状态下，控制室进水、排水相同，主阀开度不变，出口压力稳定。
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 calculating problem of the power system transmission capability in constraint conditions of steady-state voltage stability is discussed in this paper.
本文重点讨论在静态电压稳定性约束下的系统输电能力计算问题。
The global existence-uniqueness of solutions is obtained and the easy verifiable sufficient conditions for local asymptotic stability of a non-trivial steady-state solutions are given.
获得了解的整体存在惟一性，并给出了非平凡平衡解局部渐近稳定性易验证的充分条件。
The author summarizes the various countries or regions for the relevant vehicle lateral stability tests and assessment, and proposes the static test, steady state test and extreme condition test etc.
本文归纳了世界各国或地区针对汽车横向稳定性的相关试验评价方法，并提出按静态测试、稳态测试和极限工况测试三种方法进行分类测试。
This paper developed a new mathematical model for calculating the thermal stability of the continuous-flow stirred tank reactor (CSTR) operating under steady state.
提出了一个新的研究CSTR(连续搅拌釜式反应器)热稳定性问题的定态法。
The stability loop uses the PI control algorithm, which can improve the system type and reduce the steady-state error.
稳定回路采用PI控制算法，以提高系统的型别，减小稳态误差；
In the mean field approximation, the steady state equation is given, and the linear stability analysis of the steady states is performed.
在平均场近似下给出了定态方程，分析了定态线性稳定性。
Fuzzy PI control includes fuzzy control and traditional of PI control, so the system has better response time, steady-state accuracy and stability.
模糊pi控制将模糊控制和传统PI控制相结合，使系统具有更好的响应速度、稳态精度和稳定性。
The steady state voltage stability is concerned with both system characteristics and load characteristic.
电力系统的静态电压稳定问题是系统特性与负荷特性共同作用的结果。
Taking the fluid velocity as changing parameter, the stability of steady-state solution near the equilibrium points is analyzed by using Theory of Stability.
以流体流速作为变化参数，运用稳定性理论分析了平衡点附近定常解的稳定性问题；
In chapter 2, the local bifurcation and stability of positive steady-state solutins for a class of predator-prey model are investigated.
第二章对一类捕食-食饵模型解的分歧和稳定性进行了讨论。
A new algorithm used for power system steady state voltage stability analysis based on eigenvalue structure analysis (ESA) method is proposed.
提出了基于特征结构分析法(ESA)的电力系统静态电压稳定分析的新算法。
Increases both the steady state and transient stability limits of the generator with respect to the power system by continuous, fast control of the exciter voltage to match the generator requirements.
通过连续、快速控制励磁机电压以与发电机的要求相匹配来提高发电机对于电力系统的稳态和暂态稳定性限度。
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