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damping controllers
相关语句
  阻尼控制器
    Research on Algorithms for Parameter Optimization of Power System Damping Controllers
    电力系统阻尼控制器参数优化设计研究
短句来源
    COORDINATED DESIGN OF MULTIPLE DAMPING CONTROLLERS BASED ON COMPUTATIONAL INTELLIGENCE
    基于计算智能的多个阻尼控制器协调设计
短句来源
    Parameters Coordination of Damping Controllers in Multiple Operating Conditions Using Trust-Region Algorithm
    基于信赖域法的多运行方式下阻尼控制器参数协调
短句来源
    Study on Coordination Design of Damping Controllers Using SSA and GATS Algorithms
    基于SSA和GATS算法的阻尼控制器协调设计研究
短句来源
    Coordinated Parameters Design of Damping Controllers for Power System with STATCOMs
    包括STATCOM的电力系统阻尼控制器参数协调设计方法研究
短句来源
更多       
  阻尼控制器
    Research on Algorithms for Parameter Optimization of Power System Damping Controllers
    电力系统阻尼控制器参数优化设计研究
短句来源
    COORDINATED DESIGN OF MULTIPLE DAMPING CONTROLLERS BASED ON COMPUTATIONAL INTELLIGENCE
    基于计算智能的多个阻尼控制器协调设计
短句来源
    Parameters Coordination of Damping Controllers in Multiple Operating Conditions Using Trust-Region Algorithm
    基于信赖域法的多运行方式下阻尼控制器参数协调
短句来源
    Study on Coordination Design of Damping Controllers Using SSA and GATS Algorithms
    基于SSA和GATS算法的阻尼控制器协调设计研究
短句来源
    Coordinated Parameters Design of Damping Controllers for Power System with STATCOMs
    包括STATCOM的电力系统阻尼控制器参数协调设计方法研究
短句来源
更多       
  “damping controllers”译为未确定词的双语例句
    3. Chapter 3 discuses the selection of damping controllers, especially for PSS, HVDC small signal modulation and TCSC modulation.
    3.分析了阻尼低频振荡的控制器选择,主要阐明了PSS,TCSC和直流小信号调制的应用场合。
短句来源
    The design procedure of damping controllers is presented, including PSS, HVDC small signal modulation and TCSC modulation.
    描述了基于Prony方法的控制器设计过程,包括PSS,TCSC和直流小信号调制。
短句来源
    Result of eigenvalue analysis verifies that the design method can shift eigenvalues into the specified area on the complex plane, and that the PSS and SVC damping controllers can provide sufficient damping for low frequency oscillations occurred in different operating conditions.
    特征值分析表明,该设计方法能有效地将多种不同运行方式下系统的特征根移到复平面目标函数限定的区域内,保证了小扰动稳定性控制的鲁棒。
短句来源
    Inter-area low-frequency oscillation often is a serious bottleneck for increasing power transfer across interconnected power system, while existing damping controllers, such as PSS, provide inferior performance in dealing with this problem.
    在大型互联电力系统中,区间模式的低频振荡是限制传输能力的严重瓶颈之一,而经典阻尼控制(如PSS)因限于局部测量不能很好地解决这个问题。
短句来源
    In order to suppress weakly-damped inter-area oscillation in the China Southern Power Grid(CSG), control mechanism of power system stabilizers (PSS) and HVDC damping modulation as well as their control effects are analyzed, and a coordinated control strategy between PSS and HVDC damping controllers is put forward in view of multi-HVDC inverters electrically adjacent in the same AC system of CSG.
    针对南方电网弱阻尼区域振荡模式的抑制问题,在分析了电力系统稳定器(PSS)、直流阻尼调制的控制机理及其控制效果的基础上,考虑到南方电网近距离直流多落点的特点,提出了一种PSS和直流阻尼调制的协调控制策略。
短句来源
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  damping controllers
The damping controllers are designed as a H∞-norm optimal decentral control system based on both a topological and a frequency range decomposition of the control task.
      
Additionally installed second-level damping controllers are acting on the voltage regulator reference inputs of selected generators.
      
His research interests are in the power system dynamics, FACTS optimal location and coordinated control of power oscillation damping controllers.
      
For the experiment discussed in this paper, stage 2 only has damping controllers.
      
An optimal tuning technique for oscillation damping controllers is discussed and tested on a benchmark test system.
      


This paper presents a new approach based on eigenvalue sensitivity analysis for static VAR compensator (SVC) design.Since the SVC instability is detected during the design process,the design (structure and seting) is achieved through the combined sensitivity coeficient(CSC) which can automatically take into account the damping of both the inter-area and SVC modes.The setting is said to be optimal when the CSCs with respect to all damping...

This paper presents a new approach based on eigenvalue sensitivity analysis for static VAR compensator (SVC) design.Since the SVC instability is detected during the design process,the design (structure and seting) is achieved through the combined sensitivity coeficient(CSC) which can automatically take into account the damping of both the inter-area and SVC modes.The setting is said to be optimal when the CSCs with respect to all damping controller parameters approach zero.

用特征根灵敏度分析方法进行静态无功补偿器(SVC)的设计。在设计过程中,借助于联合灵敏度系数来同时计及区域模式及SVC自身模式,从而在为区域模式提供最大阻尼的同时,保证SVC模式有9.5dB的安全裕度。当对所有参数的联合灵敏度接近于0时,SVC的设置达到最优。

This paper provides an insight into the influences of STATCOM on the stability of power system and presents a rule based controller to enhance the damping of the system as well as maintain the voltage within acceptable limits.The additional damping and synchronizing torque induced on the shaft of generator by STATCOM are calculated in this paper. It is found that the induced damping torque always decreases with the strengthening of voltage control. Moreover, fixed parameter damping...

This paper provides an insight into the influences of STATCOM on the stability of power system and presents a rule based controller to enhance the damping of the system as well as maintain the voltage within acceptable limits.The additional damping and synchronizing torque induced on the shaft of generator by STATCOM are calculated in this paper. It is found that the induced damping torque always decreases with the strengthening of voltage control. Moreover, fixed parameter damping controller can be invalid or even provide negative damping for certain generator parameters and load conditions. Wherefore, a rule based controller, which employs bang bang, fuzzy logic or fixed parameter PI control strategy according to the operation states of the system, is designed to reconcile the contradiction between voltage and damping control. Digital simulation results show the advantages of the coordinated controller over the conventional fixed parameter PI controller.

研究了STATCOM对发电机同步及阻尼力矩系数的影响,指出并解释了在某些系统参数及运行条件下固定控制参数的STATCOM可能向系统提供零阻尼或负阻尼的现象,分析了STATCOM电压控制与阻尼控制之间的矛盾。在理论分析的基础上,设计了基于规则的协调控制器。数字仿真结果证明该控制方法可在所有的运行条件下有效地提高系统稳定性。这是固定参数控制所无法做到的。

In this paper,the effectiveness function of a FACTS damping controller is proposed for the selection of its installing location and feedback signal by taking account of not only the effectiveness,but also its robustness and non\|negative interactions with other controllers in a multi\|machine power system.An example three\|machine power system is presented in the paper to demonstrate the application of the effectivenes function proposed,where the installing location and feedback signal of a TCSC...

In this paper,the effectiveness function of a FACTS damping controller is proposed for the selection of its installing location and feedback signal by taking account of not only the effectiveness,but also its robustness and non\|negative interactions with other controllers in a multi\|machine power system.An example three\|machine power system is presented in the paper to demonstrate the application of the effectivenes function proposed,where the installing location and feedback signal of a TCSC damping controller is selected which not only is effective and robust but also imposes a non\|negative interaction on a PSS installed in power system.

讨论了灵活交流输电稳定器的安装地点和反馈信号的鲁棒性及与系统中其它稳定器的相互影响;提出了一种在多机电力系统中选择灵活交流输电稳定器的鲁棒及正互影响安装地点与反映信号的方法。给出了一实例

 
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