片语

Transient connective stability暂态关联稳定性

transient angle stability暂态功角稳定

transient state stability factor暂态稳定度系数

Transient Stability Prediction暂态稳定预测

transient state stability暂态稳定度

transient state stability limit暂态稳定度极限

transient stability constrained OPF于考虑暂态稳定性约束的最优潮流

transient angular stability暂态功角稳定

英汉例句

• 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。

• This paper presents a highly paralleled relaxed Newton method for transient stability real time simulation.

  介绍一种新的用于大规模电力系统暂态稳定性实时分析计算的高度并行松弛牛顿方法。

• The method performs active power perturbation analysis respectively on the stable equilibrium point of pre-fault system, the trajectory of fault-on system and transient stability of post-fault system.

  应用暂态能量函数分析给出了注入空间上的实用动态安全判据，以此来量化暂态稳定性指标，从而实现对事故后系统的有功功率小扰动分析。

• A algorithm for optimal power flow with transient stability constraints (OPFTSC) based on transient energy margin is presented in the paper.

  本文提出了一种基于能量裕度灵敏度下的含有暂态稳定约束的优化潮流算法。

• The parameter setting of voltage regulator directly impacts the forced excitation effect and transient stability of power system.

  电压调节器参数设置直接影响励磁机的强励效果和系统的暂态稳定性。

• Simulations show considerable promotion in the transient stability limit on a transmission line after reclosing time optimization.

  算例表明优化重合时刻可以大幅提高输电线路暂态稳定极限。

• Effects of on-line capacity on error of aggregated PMSG wind farm model and impacts of error on transient stability analysis of power systems are investigated.

  主要研究并网容量对直驱型风电场聚合模型误差及其对电力系统暂态稳定分析的影响。

• The processing of contingency set, modeling and solution of coordinated control are key technologies for real-time transient stability control.

  预想事故集的处理、协调控制模型建模及求解是实现实时暂态稳定协调控制的关键技术。

• The static and transient stability of the power system are analyzed based on the degree of excitation.

  根据不同的干扰程度，分析研究了系统的静态稳定性和暂态稳定性。

• 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 early works of direct methods utilized the quasi-linearity of transient energy margin (TEM) to approximate the transient stability limits, which opened an era of this area.

  早期直接法将线性度较好的暂态能量裕度用于求取暂态稳定极限，从而开辟了对这一领域的研究。

• In chapter 5, to improve transient stability of multi-infeed HVDC transmission systems, a kind of HVDC additional power modulator based on nonlinear variable structure theory is proposed.

  在本文第五章中，为了提高多馈入交直流系统的暂态稳定性，提出一种直流非线性变结构附加功率调制器。

• According to the curve shape above mentioned trajectory the transient stability index of generator after accident occurred can be quickly calculated.

  特点是采用曲线拟合的方式，根据上述轨迹的曲线形状，可以快速算得发电机在故障后的暂态稳定指标。

• The reliable transient stability analysis is one of the keys in safe operation of power system.

  电力系统安全运行的关键之一是可靠的暂态稳定分析。

• Examples of test system show that the proposed model and method are correct. This provides an effective tool for studying the transient stability and control strategy of FACTS.

  算例系统的计算结果表明。所提出的模型和算法是正确而有效的，为研究FACTS的暂态稳定性和控制作用提供了有效工具。

• The results show that the signal-modulating type synthetical nonlinear SVC controller can provide higher damping to the system, so as to enhance the transient stability of the AC and DC hybrid system.

  研究表明，信号调制型SVC综合非线性控制器，能够给系统提供较强的阻尼，从而提高了整个交直流混合系统的暂态稳定性。

• The transient stability problem is studied for a single machine-infinite bus system with internal parameter uncertainties and external disturbances.

  研究了具有内部参数不确定及外部扰动的单机无穷大电力系统的暂态稳定性问题。

• The probabilistic method for transient stability assessment is an important supplement to conventional method, but its calculation burden is too heavy.

  暂态稳定评估的概率方法是对传统方法的重要补充，但其计算量较大。

• This model takes into account the transient stability constraints and contingency occurrence probability and system instability impacts.

  该模型计及了暂态稳定性约束、事故发生概率及系统失稳损失。

• Firstly, this method USES the continuation power flow (CPF) technique and both of static security and transient stability constraints are considered.

  算法采用连续潮流(CPF)技术并考虑了系统的静态安全约束和暂态稳定约束。

• Secondly, this paper discusses the effect of TCSC on the transient process and transient stability based on long distance transmission systems using B-H network-preserving model.

  其次，本文基于B—H结构保持模型，讨论了TCSC对远距离输电系统的暂态过程及暂态稳定性的影响。

• Based on WAMS signal, wide area coordinating control, closed-loop emergency control and islanding control for improving transient stability of power systems are researched in this thesis.

  本论文从WAMS实测数据出发，研究了提高电力系统稳定性的全局综合控制、闭环紧急控制及解列控制等多种控制措施。

• Impact of large scale wind farm integration on power system transient stability is studied in this paper.

  对大型风电场接入后的电力系统暂态稳定性进行了研究。

• Firstly, the request and the feasibility of on-line pre-decision transient stability control system based EMS real-time data and how to use data have been discussed.

  首先，本文就利用EMS实时数据的要求、可行性以及利用EMS实时数据进行在线稳定控制的方法进行了分析和探讨。

• Conventional study on TTC (total transfer capacity) with transient stability constraints is performed by deterministic analysis methods.

  传统的考虑暂态稳定约束的极限传输容量(TTC)研究采用确定性分析方法。

• Second, by means of the transient stability calculation for single and multiple faults, the stability of Guangdong power grid as a multiinfeed AC/DC power system is studied.

  其次，通过对发生单重和多重故障时的暂态稳定计算，研究了作为多回直流受端系统的广东电网在发生直流双极闭锁故障时的运行稳定性问题。