电压源换流器高压直流输电装置,voltage source converter based high voltage direct current equipment(VSC-HVDC)
1)voltage source converter based high voltage direct current equipment(VSC-HVDC)电压源换流器高压直流输电装置
英文短句/例句
1.Over-current Failure Mechanism of IGBT Within Voltage Source Converter Based High Voltage Direct Current电压源换流器高压直流输电装置中IGBT的过电流失效机制
2.VSC-HVDC for Enhancing the Power System Frequency and Voltage Stability in the Same Time电压源换流器直流输电提高系统频率和电压稳定
3.Discretization Modeling and Simulation Study of HVDC Power Transmission System Based on Voltage Source Converters基于电压源换流器的高压直流输电系统离散化建模与仿真研究
4.Mathematical Modeling and Simulation Analysis for Voltage Source Converter Based HVDC;基于电压源换流器的高压直流输电系统数学建模与仿真分析
5.Research on the Control Strategies of Voltage Source Converter Based HVDC基于电压源换流器的高压直流输电系统控制策略研究
6.Study on Active Fiber DC Transducer Used in HVDC;高压直流输电有源光纤直流电流传感器的研究
7.Development of DC Filtering Capacitors and Installations for ±500 kV Extra HVDC Transmission±50k0V超高压直流输电直流滤波电容器及装置的开发
8.Start-up Control of VSC Based on HVDC System电压源换流器型直流输电系统的启动控制
9.Summarization of Converter Transformer Operation and Maintenance of EHVDC Power Transmission Systems超高压直流输电系统换流变压器运行维护总结
10.The Study on DC Active Power Filter for HVDC System高压直流输电用直流有源电力滤波器的研究
11.Optimizing Design of Filtering Equipments at DC Side of HVDC Transmission System;高压直流输电系统直流滤波装置的优化设计
12.Study on a High Efficiency Low Output Voltage DC Power Supplies Based on CCM Flyback Converter with a New Driving Scheme;基于CCM反激开关变换器的高效低输出电压直流电源的研究
13.Research on Harmonic Models of Convertor in UHVDC Transmission System;特高压直流输电三脉动换流器模型的研究
paring Research on HVDC Transmission Systems with the Capacitor Commutated Converters基于CCC换流器的高压直流输电的比较研究
15.Calculation of Three-pulse Harmonic Voltage Source for HVDC Transmission高压直流输电3脉动谐波电压源计算
16.Configuration Principle of Last Breaker Trip Equipment in Inverter Station of HVDC高压直流输电系统逆变站最后断路器跳闸装置配置原则
17.Field Analysis of 800kV Converter Transformer for DC Transmission直流输电用800kV换流变压器的场域分析
18.Application of Voltage Source Converter Based HVDC to Grid Integration of Wind Farm;基于电压源换流器的高压直流输电技术在风电场并网中的应用研究
相关短句/例句
VSC-HVDC电压源换流器直流输电
3)voltage source converter based HVDC电压源换流器型高压直流输电
4)VSC-HVDC电压源换流器高压直流输电
1.With the trend to grid-connection of wind farms viaVSC-HVDC,this paper develops a universal dynamic model ofVSC-HVDC,and proposes a novel deadbeat decoupling control scheme forVSC-HVDC systems to independently regulate the active power,reactive power and dc voltage.阐述了利用电压源换流器高压直流输电(VSC-HVDC)用于风电场并网的趋势,给出该方式的基本拓扑结构并建立了VSC-HVDC换流站的通用动态数学模型,提出了一种新的适用于VSC-HVDC系统的无差拍解耦控制策略。
2.VSC-HVDC Discrete Model and Its Control Strategy Under Unbalanced Input Voltage;基于电磁暂态仿真软件PSCAD/EMTDC建立了电压源换流器高压直流输电(VSC-HVDC)离散模型,对外环功率指令阶跃以及两端换流站分别发生电网不平衡故障进行仿真,仿真结论验证了本文离散模型以及不平衡控制策略的有效性。
5)multi-terminal voltage source converter high voltage direct current (MVSC-HVDC)多端电压源换流器高压直流输电(MVSC-HVDC)
6)voltage source converter based high voltage direct current (VSC-HVDC)基于电压源换流器的高压直流输电(VSC-HVDC)
延伸阅读
电压源电压源voltage sourcesd}onyay七」on电压源(voltage sourees)其端电压与通过的电流无关的有源元件。它是一个二端电路元件,其端子间的电压保持为一恒定值或一确定的时间函数,而与通过它的电流无关。电压源中的电流可为任意值,随所接的外电路的不同而不同。当电压源的电压为某一恒定值时,称其为直流电压源;当为某一时间函数时,则可按其具体的函数形式而定名,如正弦电压源、方波电压源等。在电路理论中,电压源一般用图1所示的图形符号表示,直流电压源也可用图2中的图形符号表示。电压源的电压、电流关系,在如图所示的参考方向下,可表示为{)彩硅意值U一仁认几 图1电压源的图2直流电压源 图形符号及电路的图形符号及电路对于直流电压源,若把电压。和电流乞分别取为纵坐图3电压源的伏安特性标和横坐标,所画出的电压、电流关系曲线称为伏安特性曲线。电压源的伏安特性是一条与。轴交于队且与u轴垂直的直线,如图3所示。实际电源中,如蓄电池、直流发电机、电子稳压电源等的伏安特性近似于直流电压源,但其端电压会随着电流的增加而有所减小,如图4所示。实际电源的电路模型可用一个电压源和一个电阻的串联来表征,见图5。图中R,称为电源的内阻。当电流为艺时,电源端龟压的变化△“一us一可视为其内阻的压降即△汉*尺J。一图4买际电源图5买际电源的伏安特性的一种模型 三相电路中常采用三相电压源,可以看成是由三个二端电压源组合而成(见三相电源)。
电压源换流器高压直流输电装置 voltage source converter based high voltage direct current equipment(VSC-HVDC)英语短句 例句大全