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- For a given load demand, security economic dispatch (SED) allocates the units generation to minimize the total production costs, including the security and load flow equation constraints. 摘要安全经济调度(SED)注重在满足输电元件安全条件下,对一定负荷需求,力求以费用最小化来安排发电方式。
- ASYNCHRONOUS ITERATIVE ALGORITHMS OF THE LOAD FLOW EQUATION IN DISTRIBUTED ENERGY MANAGEMENT SYSTEMS(DEMS) 分布式能量管理系统(DEMS)潮流方程异步迭代算法
- Parallel Newton-CAV method for solving load flow equations 并行牛顿CAV方法在求解电力系统潮流方程中的应用
- load flow equation 负荷流动方程
- Derive the governing flow equation for an aquifer. 推导地下含水层的流体方程式.
- 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。
- The dispatcher controls these voltages based on experience, previous operating practices, and off-line load flow studies. 调度人员根据经验、以前的运行实践,以及离线的潮流计算来控制母线电压。
- The Ricci flow equation has a similar effect on curvature, morphing a manifold to even out all the bumps and hollows. 瑞奇流方程式对于曲率有类似的效应,能把流形上的凹凸之处抚平。
- This is used to investigate the the load flow algorithm developed based on Gauss Seidel method. 这是用于调查的潮流算法的基础上高斯赛德尔方法。
- A large-scale load flow program is used to determine the adequacy of the proposed system design from the standpoint of voltages and overload. 采用大型负荷潮流计算程序从电压和过负荷角度来确定所提出系统的充分程度。
- The dynamic characteristic of rotary valve of hydraulic power steering gear was analysed, and the non-dimensional equation of loading pressure, loading flow was established. 摘要对液压动力转向器的转向控制阀进行动力学分析,并且建立了负载压力、负载流量的无因次方程。
- Using the fracture-cave reservoir carbonate reservoir in Tahe Oilfield,the choke flow equation was derived based on the principle of dimensional analysis and the multiple sta. 以塔河油田奥陶系缝洞型碳酸盐岩油藏为例,利用基于量纲分析原理的瑞利法和基于现场资料的多元线性回归方法建立了适用于缝洞型油藏的油井嘴流产量公式。
- The key point of interpreting load flow model by the circuit theory is how to solve the constraints of PQ branch and PV branch. 基于电路基本理论解析潮流问题的关键,是如何处理潮流模型中PQ支路和PV支路的约束问题。
- In the vehicle tracking module, it mainly study the Optical Flow Equation (OFE) and the three-step block matching algorithm, and choose the later by writing computer programs. 在车辆跟踪模块,重点研究了运动估计算法中基于光流方程的方法和三步块匹配算法,并编写计算机程序对算法进行了验证和比较,确定采用三步块匹配算法进行车辆运动估计。
- Wei Wenhui, Yuan Qihai, Xue Wei et al.Research and application of extended-type load flow calculation[J].Power System Technology,2003, 27(11): 25-29. [5]魏文辉;袁启海;薛巍;等.;类型扩展潮流计算的研究及应用[J]
- Firstly, the flow equation is establish according to the structure and parameters of power system, the model and parameters of generator and its excition governing system. 根据电力系统的结构和运行参数、发电机组及其励磁系统、调速系统模型和参数数据,建立潮流方程,用PQ分解法,算出电力系统的潮流;
- Wei Wenhui, Yuan Qihai, Xue Wei et al.Research and Application of Extended-type of Load Flow Calculation[J].Power System Technology,2003,27(11): 25-29. [5]魏文辉;袁启海;薛巍;等.;类型扩展潮流计算的研究及应用[J]
- 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。
- Through calculation and dynamic adjustment of the distribution factor for every power plant and tie line, more accurate load flow change can be obtained. 通过计算并动态调整各个调节电厂和联络线的调节分配因子,得到比单个松弛节点计算时更加实际的潮流变化。
- This paper use Reverse Brayton algorithm which is one algorithm of the Quasi_Netwon method to calculate the load flow computation of electric power system. 本文运用拟牛顿法中的逆布雷顿秩1方法计算电力系统的潮流分布。