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- The proposed method avoids linearizing power flow equations and has characteristics of simpliness, accuracy and low time-consuming. 该方法计算简便、避免了潮流方程线性化,具有计算精度高、求解速度快的特点。
- The node current-injection model based power flow equations are nonlinear ones, which can be solved by gradient method to deal with multi-loop or multi-source network. 文中的潮流方程是基于节点注入电流模型的非线性方程组,通过梯度法求解,可以解决具有多回路和多电源的配电网潮流。
- A local parameterization method is modified to trace the PV curve,which perfectly eliminates the illness of power flow equations near the power transfer limit. 在追踪PV曲线的过程中,改进的局部参数化方法被用于消除功率传输极限点附近潮流方程的病态现象。
- AN AUXILIARY-VARIABLE-BASED DIRECT METHOD FOR COMPUTING QUADRATIC TURNING BIFURCATION POINTS OF POWER FLOW EQUATIONS 基于辅助变量的潮流方程二次转折分岔点的直接算法
- LINGO method to find all real solutions of power flow equations for electric power systems 求解电力系统潮流方程全部解的LINGO方法
- SOLVING POWER FLOW EQUATIONS WITH INEXACT NEWTON METHODS PRECONDITIONED BY INCOMPLETE LU FACTORIZATION WITH PARTIALLY FILL-IN 用不完全LU分解预处理的不精确潮流计算方法
- power flow equations 潮流方程
- Authority and power flow downward through the organization. 权威和权力透过组织向下渗透。
- Two-phase flow equations are studied and a compaction wave model estab-lished. 对一维反应两相流模型进行了研究,建立了定常致密波计算模型。
- Derive the governing flow equation for an aquifer. 推导地下含水层的流体方程式.
- And the simulation result shows that SSSC can control the power flow quickly. 仿真结果表明,SSSC可以迅速的调整线路的传输功率。
- Several power flow tracing methods based on actual power flow are introduced. 在回顾了以往基于交易和基于直流潮流灵敏度分析的分配方案后,重点对几种基于潮流跟踪的分配方案进行了评述。
- The theory of MVA loss allocation and branch power flow allocation is proposed. 提出了有功、无功联合网损分摊和支路潮流分解的理论基础。
- Relief piping pressure drop shall be determined using isothermal compressible gas flow equations. 安全泄压管道的压降(阻力降)通过等温压缩气流的公式来确定。
- Steps of determining the ATC using continuation power flow are also presented. 提出了使用连续潮流法计算可用输电能力的步骤。
- It is presented a voltage stability control method based on power flow tracing. 给出了一种基于有功潮流追踪的电压稳定控制方法。
- During data flow analysis, boolean calculation is used to define data flow equations which avoids the complexity of aggregate operation. 在数据流分析过程中以逻辑运算来描述数据流表达式,避免了传统集合运算的复杂性;
- At the same time, the power flow calculation is led in during the intell... 电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系)北京市海淀区;
- The whole flow is divided into three different regions,each being subject to a treatment by the basic aerodynamic flow equations. 将叶栅的整个区域分为三个流动区域并应用流体力学中的基本方程式分别进行了处理。
- In his paper, Perelman added a new term to the Ricci flow equation. 帕瑞尔曼在论文中多补了一项到瑞奇流方程式里。
