• It has excellent output stability by following up the variation of input voltage and connected load, they almost can't be damaged in normal use.

    遵循输入电压负载变化连接良好输出稳定他们正常使用几乎不会损坏

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  • The result indicates that it is really feasible to adopt SVC to supply load dynamic reactive power to Jiangsu power grid for increasing voltage stability.

    结果表明现阶段采用SVC提供江苏电网扰动时负荷动态支持,提高电压稳定性一项可行的措施。

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  • Simulation of dynamic voltage stability of induction motor in the context of small disturbances and analyses of the simulation results with its load characteristics.

    扰动感应电动机动态电压稳定性进行了仿真运用负荷特性对仿真结果进行了分析

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  • The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.

    论述了负荷特性相对距离指标影响电压稳定性负荷节点指标进行了比较,论证了两种方法的等价性

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  • This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.

    本文针对负荷特性调压变压器电力系统静态电压稳定性影响展开研究

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  • The steady state voltage stability is concerned with both system characteristics and load characteristic.

    电力系统静态电压稳定问题系统特性负荷特性共同作用的结果。

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  • The new calculating method of stationary voltage stability critical node is put forward by analyzing the ability of the load power of simple alternative circuit branch.

    通过分析简单交流支路功率负荷能力提出求取静态电压稳定临界点算法

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  • A novel voltage stability assessment method considering load uncertainty is proposed.

    提出基于负荷不确定性电网电压稳定性评价方法

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  • The random load characteristics in a sample power system were considered to develop a stochastic model for voltage stability.

    典型电力系统动态模型进行了分析,在考虑负荷随机性基础建立随机扰动的电压稳定模型。

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  • When distribution system voltage drops, dynamic voltage restorer (DVR) can maintain the sensitive load side voltage stability.

    配电系统电压跌落时,动态电压调节器可以维持敏感性设备的电压稳定

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  • Analyses of the impact of different load characteristics on static voltage stability with the V-P-and-V-Q curves of power system loads.

    应用电力系统负荷电压-功率特性曲线分析了不同负荷的负荷特性静态电压稳定性影响

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  • Based on this index a load shedding algorithm to ensure node static voltage stability is put forward.

    基于指标提出了一种保证节点静态电压稳定的切负荷算法

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  • The characteristic of constant current type load is more favorable for voltage stability than constant power type load. The characteristic of impedance type load does not affect the voltage stability.

    电压稳定性而言,功率较恒电流型更易失去稳定性,一般恒阻抗负荷存在电压稳定性问题。

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  • By using the voltage stability analysis with uncertain factors of load variation considered in computation, more information about the critical point and the minimal power margin will be offered.

    考虑负荷变化随机性电压稳定分析方法可以更多地计及不确定因素,提供更丰富的电压稳定临界点以及最小功率裕度的信息

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  • Both regulating characteristics of on-load tap changer (OLTC) and load characteristics greatly impact power system voltage stability.

    分接开关(OLTC)调节特性负荷特性对电力系统电压稳定性具有极大影响

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  • Through the single-dynamic load model dynamic reactive power compensation device can change the original system bifurcation point, increase the load limits and improve the system voltage stability.

    通过单机。动态负荷模型添加无功功率动态补偿装置可以改变系统分岔增加负荷极限从而提高了系统电压稳定性。

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  • In addition, we study the effect of STATCOM on static voltage stability of one-load infinite-bus power system.

    对于包含STATCOM单负荷-无穷大电力系统,分析了STATCOM对系统电压静态稳定性作用

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  • The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and provision ends with comparing them in this thesis.

    本文对于静态电压稳定问题研究基于Q -U曲线分析方法进行的,利用负荷供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。

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  • This paper reviews the progress and results of the researches on static state voltage stability in electric power systems via the load flow equations.

    潮流方程电力系统静态电压稳定研究中的应用状况进行了综述

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  • The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.

    本文对于静态电压稳定问题研究基于Q -U曲线分析的方法进行,利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。

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  • The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.

    本文对于静态电压稳定问题研究基于Q -U曲线分析的方法进行,利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。

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