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- 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。
- The Probabilistic Load Flow Computation Based on the Steady-State Equivalent Circuit of DFIG 计及双馈风力发电机内部等值电路的电力系统随机潮流计算
- load flow computation 潮流计算
- 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。
- 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。
- Realize some algorithm like preprocessing, sample match, Hough transform, optic flow computation, corner detect based on GPU. 针对具体的算法(预处理、模板匹配、Hough变换、光流计算、角点检测),设计了其相应的GPU软件实现。
- This paper expounds the hot air flow computation model on the effect of the difference in temperature inside the double curtain wall. 本文阐述双层通风幕墙在温差作用下的计算模型,建立热气流的动量方程、连续性方程和温度场方程。
- 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。
- For the low capacity DG,it is proposed a concept of "suppositional stack bus"which is useful and convenient for AC and DC power flow computation. 阐述了分布式直流电源借助现有交流配电网络进行交直流同线馈送的思想,讨论了该思想的基本原理和电路结构,并分析了单极运行方式下的潮流计算问题。
- 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。
- 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]
- The alternative updating mode is embedded into hydrodynamic model of looping river computation to realize the united solving of river flow computation and real-time updating. 基于环状河网的求解机制,实时交替校正模式被嵌入扩展到环状河网水动力学模型中,初步实现了环状河网水流计算与实时校正的联解。
- 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]
- 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。
- Compared with conventional load flow calculation,results of multi-slack load flow calculation are closer to practical power systems in dispatcher power flow. 在调度员潮流中,多平衡机潮流计算比常规潮流计算更加符合电力系统的实际情况,计算结果更为准确。
- A new method for determination of static voltage collapse critical point based on Newton-Raphson load flow method with optimal multiplier is proposed in this paper. 给出了一种基于最优乘子潮流求静态电压稳定临界点的新方法。
- According to the creation principle of the additional loss caused by the wheeling service, a calculating method based on the margin load flow is proposed. 分析了转运过程中附加网损的产生机理,提出基于边际潮流的附加网损计算方法,旨在解决附加网损费分摊计算问题。
- Because there is limitation in calculating load flow by using determinate method,this paper introduce probabilistic load flow(PLF) to analyze distribution system. 确定性潮流计算在反映配电网运行时的波动情况时存在着缺陷,引入了概率潮流计算理论进行配电网潮流分析。
- Model AE flow computer adapts to measure the iquid, air gas, natural gas, vapor rate and total flowrate. ae系列流量计算机适用于各种液体、般气体、然气、汽等的测量。
- In addition to the inventory management system, more complex and larger warehouse concepts integrate a material flow computer. 仓储设计的复杂度和规模如如果加大,除了仓储管理系统外,仓库内还要引进物流管理计算机。