本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
本文提出了一种方法，以确定适当的无功功率赔偿来恢复在无法解决的严重意外中的潮流解。
This paper presents a methodology to determine the adequate reactive power compensation for restoring power flow solvability in the unsolvable severe contingencies.
在输电成本分摊方面，本文首先指出建立在有功功率与无功功率解耦追踪的基础上的传统潮流追踪方法的不合理性。
As the traditional power flow tracing method is based on the active and reactive power decoupled method, the results obtained by this method is not precision.
本文提出了用最优无功潮流法规划超高压电网感性无功功率补偿设计的方法，这是保证电网电压质量和经济运行的前提。
To ensure the voltage quality and the economic operation a design method for planning reactive power compensation in UHV network with optimum reactive power flow is presented in this paper.
文中采用针对交易功率总量计算的增量法确定交易在线路中的潮流份额，适用于日前市场的阻塞费用结算。
Aggregated allocation approach is adopted to determine the power flow in the congested line caused by each transaction, which makes the proposed method suitable for accouting in day-ahead market.
统一潮流控制器(UPFC)可以有效控制线路的有功和无功功率。
UPFC (Unified power Flow Controller) is always used to control the active and reactive power of transmission lines.
结果表明：FACTS装置的潮流控制能力不仅取决于装置的类型，而且还同线路的初始自然功率分布相关。
The results demonstrate the power flow control range is dependent on not only the type of FACTS elements, but also the original power flow distribution on the transmission line.
由于复功率追踪引入了与线路数目相等的新节点，对潮流跟踪矩阵进行求逆时将耗费大量的时间。
As complex power method introduces large number new nodes, the invert of tracing matrixes will consume a long time.
直流输电的潮流可被调制以阻尼振荡并提高功率承载能力。
The DC transmission power flow can be modulated to dampen the oscillations and increase their power-carrying capability.
针对电力系统恢复过程中最大功率计算问题，提出了将潮流计算和灵敏度分析相结合的方法。
To solve the problem of calculate maximum power in power system restoration process, the paper proposes the method of combined of flow calculation and sensitivity.
该算法将网络节点按层次进行分类，并分层并行计算各层次的功率损耗和节点电压，因而可大幅度提高配电网潮流的计算速度。
In this algorithm, the nodes of network are sorted by layers and the loss of voltage and power of speed of power flow can be increased greatly.
因此基于已有的双边交易优先的节点功率分配原则，本文提出了一种考虑双边交易功率指向的潮流追踪算法。
Based bilateral contract first principle, a novel power flow tracing method is proposed which can take into consideration of power flow direction of the bilateral contract.
针对潮流控制确定了FACTS的控制参数和调节模式，对几种FACTS装置的等效注入功率模型进行了详细推导。
The control parameters and regulation pattern is set up according to the power flow control problem. A detail derivation is made on the equivalent injection power equation of several FACTS devices.
提出利用快速PQ分解潮流计算方法来进行线路功率损耗、变压器功率损耗和全网功率损耗计算。
The utilization of rapid PQ-resolved power flow calculating method was adapted to compute the power losses in the lines, the power losses at transformers, and power losses of all networks.
在潮流跟踪的过程中，考虑线路充电功率的影响，并对环流进行检验处理。
During the process of tracing, the effect of line charging power is considered, and circumfluence is detected and settled.
提出了一种在电力系统潮流解算中处理各类潮流控制方式的节点功率模式新方法。
A new method based on nodal power mode for solving power flow is presented.
大规模风电场并网运行，在风速扰动过程中其输出功率的变化将对系统潮流产生影响。
Along with large amount of wind power integrated into the power system, the wind speed variations will bring great influence on the load flow.
大规模风电场并网运行，在风速扰动过程中其输出功率的变化将对系统潮流产生影响。
Along with large amount of wind power integrated into the power system, the wind speed variations will bring great influence on the load flow.
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