• It then declares the name of the OPF file, looks for that file, and-if it cannot find it-ends with an error.

    然后它声明opf文件的名称,查找该文件,如果无法找到,则抛出一个错误。

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  • So the NCP method put forward supply a new method for on-line calculation of OPF.

    因此,NCP方法的提出,为实现OPF 的在线计算提供了新的方法。

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  • So the problem of system reactive power optimization is solved through OPF algorithm.

    通过OPF算法求解电力系统无功优化问题。

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  • This paper presents a novel algorithm for the OPF problem based on a trust region method.

    文中基于信赖域的思想提出了求解opf的新算法。

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  • The KKT system of the OPF is reformulated equivalently to a system of nonsmooth bounded constrained equations.

    建立了与OPF 问题的KKT系统等价的带界约束的半光滑方程系统。

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  • The main work of this paper is reactive power pricing research basing on OPF under the environment of power market.

    本文主要工作即是在电力市场环境下,研究基于最优潮流的无功定价问题。

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  • One of the main motives of electric utilities is to find out the scheme with minimum generation cost by means of OPF.

    用优化潮流(OPF)寻求发电总成本最低的运行方案是电力公司追求的主要目标之一。

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  • And then the OPF model is changed into fuzzy using the flexible restrictions, and is operated on by the improved Genetic Algorithms.

    使用基于分布式母线,并考虑经济约束的最优潮流(opf)模型,利用其可伸缩约束条件进行模糊化处理,运用改进遗传算法求解最优潮流。

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  • This paper describes several visualization techniques that are useful in the analysis of power flow and optimal power flow (OPF) results.

    介绍了可视化技术在电力系统潮流和最优潮流分析中应用的最新成果。

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  • By use of more precise exponential load model, the effect of on-load tap-changing transformer(OLTC)on optimal power flow(OPF)is analyzed.

    采用指数负荷模型研究了有载调压变压器对系统最优潮流的影响。

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  • This paper presents the solution of optimal power flow (OPF) problem of generator units with ramp rate limits and non-smooth fuel cost functions.

    提出求解具有非光滑燃料费用函数的存在爬坡率限制的最优潮流方法。

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  • Since the reactive power generation is taken as a control variable in the OPF formulation, the bus voltages can be optimized to yield maximum TTC.

    文中将无功功率作为OPF的控制变量,故节点电压也被优化以得到最大传输容量。

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  • A chance constrained programming model is built to the stochastic optimal power flow problem (S-OPF) considering load probabilistic distributions.

    针对考虑负荷概率分布的随机最优潮流问题,建立了相应的机会约束规划模型。

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  • An approach to congestion problem is presented, which combines OPF (Optimal Power Flow) and CPF (Continuation Power Flow) and maintains the system operating within voltage security margin.

    采用将最优潮流与连续潮流相结合的方法解决阻塞问题,并使系统运行在电压安全裕度之内。

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  • Now the main methods of calculating the power system transmission capability are continuation power flow calculating method (CPF method) and optimal power flow calculating method (OPF method).

    目前求解系统输电能力的方法主要有两种:连续性潮流计算法(简称CPF法)和最优潮流法(简称OPF法)。

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  • Now the main methods of calculating the power system transmission capability are continuation power flow calculating method (CPF method) and optimal power flow calculating method (OPF method).

    目前求解系统输电能力的方法主要有两种:连续性潮流计算法(简称CPF法)和最优潮流法(简称OPF法)。

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