• The optimal power flow control is the key to the overall integration of parallel hybrid electric vehicles (PHEV).

    实现并联混合动力电动汽车(PHEV)能量分配的优化控制是整车集成的关键。

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  • This research provides the theoretical basis for the further crack detection in cylindrical shells based on the vibrational power flow method.

    文中的研究为基于振动功率流方法识别圆柱壳表面损伤提供了理论基础。

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  • The unified power flow controller (UPFC) has been proved to be an effective means for regulating voltage and power flow in modern power systems.

    在现代电力系统中,统一潮流控制器(UPFC)是调节电压和潮流的有效手段。

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  • The PWM rectifier is a "green" power electronics equipment since it offers sinusoidal input currents, unity or adjustable power factor, reversal of power flow.

    PWM整流器可实现正弦的网侧电流、单位或可调的功率因数、能量的双向流动,是一种真正意义上的“绿色环保”电力电子装置。

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  • 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.

    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。

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  • Floating raft isolation system is researched on power flow.

    利用功率流进行浮筏隔振系统研究。

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  • An approach to on-line optimization of reactive power flow is proposed.

    提出了一种在线求解电力系统无功优化问题的方法。

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  • 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。

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  • The other is a new power flow method based on stream-graph for distribution systems.

    其二是基于流图分析法的一种配电网潮流计算新方法。

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  • This paper proposes a new method for power flow tracing considering loss allocation.

    据此,提出考虑网损分摊的潮流跟踪方法。

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  • An optimal power flow algorithm based on nonlinear complementarity method is proposed.

    提出了基于非线性互补方法的最优潮流算法。

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  • In this paper the harmonic power flow of power systems with rectifier busses is studied.

    文章讨论了具有整流负载时电力系统的谐波潮流计算方法。

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  • Setting open-circuit frequency and voltage algorithm for steady-state control power flow .

    稳态控制潮流的设定空载频率及空载电压算法。

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  • It brings the conventional optimal power flow algorithm a great deal of difficulty and challenge.

    这给常规优化潮流算法带来了很大的困难与挑战。

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  • An interface power control strategy based on power flow tracing and generator re-dispatch is presented.

    给出一种基于潮流追踪和发电机再调度的割集断面潮流控制方法。

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  • The transmission of power flow of the active isolation system is investigated theoretically and numerically.

    对系统中振动功率流的传递进行了理论分析和数值计算。

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  • Artificial Neural Network controller is proposed in this paper to design the new power flow control for SSSC.

    提出了一种应用神经网络控制策略为静止同步串联补偿器(SSSC)设计的新型潮流控制器。

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  • A new method of power flow is coming into being when combining threaded binary tree and forward sweeping method.

    把线索二叉树和本文改进的前推法结合起来形成了一种新的辐射状配电网潮流计算方法。

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  • An urgent situation analysis method based on Thevenin equivalent parameters and power flow calculation is proposed.

    提出了基于戴维南等值参数和潮流解算的紧急态势分析方法。

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  • It is found that the stiffness and damping factor of coatings greatly influence the wave propagation and power flow.

    分析结果表明阻尼层的刚度和损耗因子极大地影响圆柱壳中的波传播和功率流。

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  • With the pressure released, there is no friction at work in the clutch, and the power flow is therefore interrupted.

    随着压力的减小,离合器工作状态下的摩擦力消失,动力被切断。

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  • Compensation method has been successfully applied to PQ decoupled power flow solution dealing with line outage problem.

    利用补偿算法处理PQ解耦潮流中的线路开断问题,获得了很大成功。

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  • POS can supply more precise mathematical model to analyze the off-line power flow, stability and faults of the power system.

    POS提供了更为精确的数学模型来离线分析电力系统的潮流、稳定性和故障。

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  • And the vibration power flow transmission optimum control effect is simulated, using the Linear quadratic Regular (LQR) theory.

    利用线性二次调节器理论,对耦合系统的振动功率流传递进行了最优控制。

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  • Then, a new idea of grounding capacitance estimation based on the reactive power flow measurement transposition method is presented.

    在此基础上,提出了一种新的基于量测置换的线路电容参数估计方法。

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  • The capacity of renewable energy sources to be installed in distribution networks is restricted by the conventional power flow methods.

    配电系统中安装可再生能源机组的容量会受到传统系统潮流分析方法的限制。

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  • Test results with large power systems are presented to show that the proposed algorithm can effectively speed up power flow calculations.

    通过对大型电力系统进行试算,表明该算法能有效地提高电力系统潮流计算的速度。

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  • In the second chapter, three-phase models for distribution system elements are established, which is the basis of three-phase power flow.

    第二章建立了配电网络各种元件的三相数学模型,这是三相潮流计算的基础。

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  • For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.

    比如,潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。

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  • For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.

    比如,潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。

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