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- Simulation Study on Transient Stability Margin of Yunnan Power Grid 云南电网暂态稳定裕度仿真研究
- Research on Transient Stability Margin Based on Trajectory Analysis 基于轨迹信息的暂态稳定裕度研究
- Computation of Optimal Power Flow with Transient Stability Margin Index 基于暂态稳定裕度指标的最优潮流求解
- RESEARCHES ON HEURISTIC POWER SYSTEM TRANSIENT STABILITY MARGIN ON-LINE ASSESSMENT METHOD 启发式电力系统暂态稳定裕度在线评估方法研究
- Keywords dynamic response;phasor measurement unit;transient stability;stability margin;extended equal-area criterion(EEAC);dynamic performance;wavelet;ridge; 动态响应;相量测量装置;暂态稳定;稳定裕度;扩展等面积准则(EEAC);动态特性;小波;脊;
- transient stability margin 暂态稳定裕度
- The transient angle stability margin and critical clearing time are computed by FASTEST under different proportion of dynamic electric load model using in Henan Power Grid. 以河南电网为例,采用暂态安全定量分析软件FASTEST计算了不同动态负荷模型比例时的暂态功角稳定裕度和临界切除时间。
- Nowadays the transient stability analysis(TSA) has been mature relatively. 目前较为成熟的是暂态稳定分析(TSA)。
- A method for on-line static voltage stability margin calculation is presented. 提出了一种可在线应用的静态电压稳定裕度计算方法。
- M. pavella and P.G. Murthy, “Transient Stability of Power Systems:Theory and Practice”, John Wiley &Sons Ltd, 1994. 张宏展,“729停电事故之省思与前瞻”,电机月刊第十卷第四期,民国八十九年四月,第260-266页。
- The Transient Stability Control System of the on-line Predictability is described. 描述了在线预决策的暂态稳定控制系统。
- Gait with rith right stability margin is derived through many gaits simulation, experiments testifed the performance of the robot. 得出稳定裕度合适的步态,实验验证了机器人的性能。
- An effective iterative algorithm for computing the closest dynamic oscillatory stability margin in full parameter space was proposed. 提出了全参数空间下的最近动态电压振荡型失稳边界的计算方法。
- Lastly, the model of Transient Stability Constrained OPF (TSCOPF) with UPFC is established, and also solved by interior point method. 最后,建立了计及UPFC的暂态稳定约束最优潮流的模型,并用内点法进行求解。
- Computer simulations on both a single-machine-infinite system and a multimachine system show that SMES significantly improves the transient stability. 在单机无穷大和多机系统上的计算机仿真表明,超导储能装置能有效地提高电力系统的暂态稳定性。
- Through alternating solution of the above three sub-problems, the OPF solution which satisfies transient stability constraints can be achieved. 通过这种交替求解,最终能寻找到满足暂态稳定约束的最优潮流解。
- Then, to formulate a smooth hip motion using a third-order spline function with the largest stability margin, and derive the hip trajectory by iterative computation. 接著一样使用三次方曲线函数来设计平滑的腰部运动同时具有最大的稳定边限,而此腰部轨迹是采叠代的方式求得。
- The study of credible region plays an important role to assess the valid range of the approximated transient stability boundary for power system. 可信域的研究对于评价电力系统暂态稳定域近似边界的有效范围具有重要作用。
- So, the influence of UPFC in power system transient stability and transient stability preventive control has been researched in this paper. 因此,本文主要研究了UPFC对电力系统暂态稳定性和暂态稳定预防控制的影响和作用。
- The transient stability-constrained emergency control is primary work of transient stability analysis of power system under harmful contingencies. 摘要紧急控制是保证电力系统遭受大的扰动后维持系统暂态稳定的主要措施。