load voltage的例句大全

Fault Analysis of Energy Meter During the Communication Between Load Control Terminal and Voltage Converter

负控终端与电压变送器通信时引起的电能表故障分析

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This paper presents a transformer substation automatic system based on computer. The system can adjust voltage and reactive load of transformer substation automatically by using local computer's software module of background monitor system without adding any hardware device.

提出了一种基于微机的变电站自动化系统，该系统在无需增加任何硬件装置的条件下就可在当地计算机后台监控系统中用软件模块来实现变电站的电压和无功的自动调节。

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The Structure Innovation on Auto Low Voltage Reactive-load Compensation Equipment

低压无功自动补偿装置的结构变革

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The quality of voltage has great influence on the stability of power network and the safe operation of electric equipments, and reactive power load flow is an important factor influencing voltage quality.

电压质量对电网稳定及电力设备安全运行具有重大影响，而无功潮流又是影响电压质量的一个重要因素。

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A large number of reactive power load in system running will reduce the power factor, increase the loss of line voltage and power loss, and it will have a serious impact on the economic benefits of power enterprises.

系统运行中大量的无功功率将降低系统的功率因数，增大线路电压损失和电能损失，严重影响着电力企业的经济效益。

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Continuously increasing load and constantly adjusting industrial structure will inevitably lead to the constantly change of reactive power demands. However, the original reactive power control mode of Jiangxi Power Grid has been unable to meet the voltage regulation needs of reactive power.

负荷的不断增长及产业结构的不断调整必然导致电网无功需求的不断变化，然而江西电网原有的电压无功控制方式已经无法满足现阶段电网无功电压的调节需要。

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Large capacity and quick response controllable reactive power source is supposed to adjust voltage, maintain system reactive power flow balance, reduce network loss and improve power supply reliability due to the formation of the supergrid and intension of the load variation.

超高压大电网的形成及负荷变化加剧，增大了对大容量快速响应的可控无功功率源的要求，从而用以调整电压、维持系统无功潮流平衡、减少网损、提高供电可靠性等。

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As an essential component of DMS, the system will supplement itself in the following aspect, short circuit current calculation, theoretical losing, voltage/ reactive power optimize, state estimation, load forecast, etc.

本软件平台是DMS的重要组成部分，下一步将加入短路电流计算、理论线损计算、电压／无功优化、状态估计、负荷预报等功能。

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Computer-Based Automatic Control of Voltage and Reactive Load Optimization

基于微机的电压与无功优化自动控制

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Analysis of test example indicates EPT in place of traditional OLTC in the distribution networks can lower power loss effectively, improve voltage quality of distribution networks and reduce the expense of the reactive-load compensation equipment to better satisfy the need of the electric customer to power quality.

算例分析表明，EPT取代配电网中常规的OLTC可有效降低网损，改善副方电压质量，大大减少无功补偿设备的投资费用，从而更好地满足用户对电能质量的要求。

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AC Voltage Harmonic Distortion of Three-Phase Synchronous Generator with AC and Rectified DC Load

三相同步发电机供交直流混合负载时交流电压波形的畸变

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Brief Analysis of Reactive Load and Voltage Regulation

浅议无功负荷与电压调整

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When the load change induces voltage pulsation, the system can auto-control power transformer and non-work power compensator throw-in and throw-over in order to realize relative balance and voltage-adjusting.

230RCL为核心，可在负荷变化引起电压波动时自动控制电力变压器和无功功率补偿器的投入与切换，实现无功平衡和调节电压的目的。

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When starting a direct indication of any phase current values, run-time display load power, can be recycled shows three-phase current, voltage, phase current degree of balance.

起动时直接显示任意一相的电流值，运行时显示负载功率，可循环显示三相电流、电压、三相电流平衡度。

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Individual inductor connected between the inverter ′ s output terminal and the load can restrain the circulating-current well with the disadvantage of reducing the steady-state voltage accuracy of parallel system.

在逆变器输出端串联电感能够较好地抑制并联逆变器模块间环流，其缺点是降低了并联系统的稳态电压精度。

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With the development of power system, the phenomenon of voltage fluctuations and flicker in power grid has become more and more serious, because lots of high-power variable load and other nonlinear loads flood into the power grid.

随着电力系统的发展，许多大功率变动负荷和其它非线性负荷大量接入电网，导致电网中电压波动和闪变现象日趋严重。

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The model on the basis of the principle of the arc thermal superimposed load fluctuation components to reflect the electric arc furnace grid harmonics, voltage fluctuations and three-phase imbalance.

该模型在电弧热学原理的基础上叠加了负荷波动成分，能够同时反映电弧炉对电网的谐波、电压波动及三相不平衡等影响。

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The load of the generators was 3 5 μ H, at which a maximum current of 55 8 kA with a risetime being 14 3 μ s and a voltage of 30 5 kV were observed.

发生器的负载是35μΗ，最大电流是558kA，上升前沿是143μs，电压为305kV。

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The high voltage inverter is of novel design, fewer power devices, simple structure, high reliability, balanced load distribution, good linearity and ideal control properties.

这种高压变频器设计新颖、独特，功率器件少、结构简洁，可靠性高，负荷均衡、线性度好，具有良好的控制特性。

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The other module is knowledge base module, which is based on assessment result of DEA combined with monitoring information such as voltage qualification rate, line load, capacity-load ratio, etc. to get improving measure of distribution line through reasoning analysis.

根据DEA的计算方法的评估结果，结合配电网的电压合格率、线路负载率、容载比等监测指标建立知识库，通过推理分析给出线路改善的建议措施。

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