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- VSC-HVDC is a new generation high voltage direct current (HVDC) transmission technology which is based on voltage source converter (VSC). 电压源换相高压直流输电(VSC-HVDC)是基于电压源换流器(VSC)的新一代高压直流输电技术。
- VSC-HVDC is a new generation high voltage direct current(HVDC) transmission technology which is based on voltage source converter(VSC) . 电压源换相高压直流输电(VSC-HVDC)是基于电压源换流器(VSC)的新一代高压直流输电技术。
- Based on a set of properly selected base values,a per-unit model for voltage source converter (VSC) based high voltage direct current (HVDC) (VSC-HVDC) is developed. 建立了基于电压源换流器(VSC)的高压直流(HVDC)(VSC-HVDC)输电系统的标幺值数学模型。
- Voltage source converter (VSC) based HVDC (VSC-HVDC) is a new transmission technology which can improve the power system stability with its fast and independent capability to control the active and reactive power. 基于电压源换流器(VSC)和脉宽调制(PWM)技术的新型高压直流输电(VSC-HVDC),具有快速、灵活的有功功率和无功功率控制能力,能够改善系统的稳定性。
- Abstract: This paper proposes a dispatch control strategy of the multi-terminal DC (MTDC) system consisting of several voltage source converters (VSC) in wind farms. 摘要:本文提出了一种考虑电网的有功调度指令时,风电场多端直流系统的运行与控制方法。
- ABSTRACT : Comparing with traditional HVDC system the merits of a new type of HVDC system based on voltage source converters (VSC) and pulse width modulation (PWM) technologies is expounded. 摘要:文章阐述了基于电压源换流器(VSC)和脉冲宽度调制(PWM)技术的直流输电与传统的直流输电相比具有的诸多优点。
- voltage source converter(VSC) 电压型逆变器
- The light HVDC transmission is a new power transmission technology based on the voltage source converters(VSCs) and IGBT power semiconductors. 轻型高压直流输电是在电压源换流器和绝缘栅双极晶体管基础上开发出来的一种新型输电技术。
- voltage source converter (VSC) 电压源换流器
- large scale voltage sourced converter 大功率换流器
- KEY WORDS:HVDC;AC/DC;Voltage source converters (VSC);PWM;Control performance 关键词:高压直流输电;交/直流;电压源换流器;脉宽调制;控制特性
- TIME DOMAIN SIMULATION OF THE CHARACTERISTICS FOR A VOLTAGE SOURCE CONVERTER FED SMES 电压源型超导磁储能装置特性的全时域仿真研究
- voltage source converters(VSC) 电压源换流器(VSC)
- Keywords Novel HVDC;HVDC-VSC;Voltage source converter;PWM;Instantaneous;reactive power theory;Steady-state model;Negative sequence component;Hybrid simulation; 新型直流输电;电压源换流器;HVDC;HVDC-VSC;PWM;瞬时无功理论;稳态模型;负序分量;等效仿真模型;混合仿真;
- Then simulating the VSC s function by using controlled voltage source at the AC side and controlled current source at the DC side,its equivalent simulation model was established. 该文首先分析VSC的工作原理,在此基础上建立以交流侧受控电压源和直流侧受控电流源描述的VSC等效仿真模型。
- Voltage Source Converter 电压源变换器
- When source converter is cascaded with CPL, step load performance remains unaffected by constraining its output voltage dip value. 通过限制阶跃负载所导致的电压跌落的大小可以确保变换器级联后阶跃负载动态性能不受影响。
- voltage sourced converters(VSC) 电压源换流器
- Vacuum tubes require DC voltage sources as well. 真空电子管也要求以直流电压为电源。
- The PWM voltage source inverter by current control is used in this system. 在此控制系统中,采用了电流控制PWM电压源逆变器环节。