换流器

基于模块化多电平换流器结构的HVDCLight系统的研究

Study of HVDC Light Based on Modular Multilevel Converter

基于一般动态模型的HVDC换流器非线性控制

Nonlinear converter control for HVDC systems based on general dynamic model

三相电压不对称时带有电压源换流器的HVDC系统的控制策略

Control strategy for VSC-HVDC System under unsymmetry of three phase voltage

HVDC换流器；数字仿真；节点合并&分离；

HVDC Converter Digital simulation Combination and separation of nodes ;

单周控制双Buck型电压源换流器

A novel Dual-Buck voltage source converter with one cycle control

HVDC系统中换流器的一般非线性控制

Nonlinear control of the converter in HVDC systems

HVDC换流器采样&数据模型的改进

Improvement on Sample-data Model of HVDC Converter

HVDC换流器新的数字仿真方法节点合并分离法

A Novel Method & Combination and Separation of Nodes for Digital Simulation of HVDC Converter

双频双Buck换流器有功无功调节的控制算法及仿真

A Control Algorithm to Regulate the Active and Reactive Power and Simulation Research of Dual-frequency Dual-Buck Inverter

基于CCC换流器的高压直流输电的比较研究

Comparing Research on HVDC Transmission Systems with the Capacitor Commutated Converters

一种优化控制策略在基于电压源换流器的HVDC系统中的应用

Application of an optimal control strategy to a new type of HVDC system based on voltage source converters

运用采样-数据建模方法建立了12脉动换流器HVDC的小信号线性模型。

This paper use sample-data modeling method to obtain the small-signal linear model of HVDC including 12-pulse converter .

基于电压源换流器的HVDC输电技术

HVDC transmission technology based on voltage source converters New High Voltage Direct Current Transmission Technology & HVDC Light

基于电压源换流器（voltagesourceconverter，VSC）的高压直流输电系统具有运行控制方式灵活的优点和相对成本较高的缺点。

Voltage Source Converter ( VSC ) based HVDC ( VSC-HVDC ) has the advantages of flexible operation and control and the disadvantages of high cost .

在三相电压不对称的情况下，电压源换流器（voltagesourceconverter，VSC）的传输功率会发生波动，从而影响高压直流系统的稳定运行。

The transmitted power of Voltage Source Converter ( VSC ) will fluctuate under unsymmetry of three phase voltage , which affects the operation of VSC-HVDC system .

载波相移级联H桥型多电平变流器及其在有源电力滤波器中的应用研究多电平换流器直流侧电容电压模糊控制技术

Cascade H-bridge Multilevel Converter with Carrier Phase-shifted SPWM Technique and Its Application to Active Power Filter The Study of DC Link Capacitance Voltage in Multi-level PWM Converter with Fuzzy Controller

本文推导了适合于多谐波源谐波潮流计算的HVDC换流器谐波模型。

The harmonic model of HVDC converter suitable for the computation of harmonic power flow with multi-harmonic sources is worked out .

HVDC直流侧谐波计算中经典换流器模型不能完整再现换流器直流侧的谐波某些特性。

The classical converter model has been proved to be insufficient in representing the characteristics of the DC side harmonics in HVDC system .

模块化多电平换流器（MMC）是电压源换流器的一种多电平拓扑。

Modular multilevel converter ( MMC ) is an attractive multilevel topology of voltage-sourced converter based HVDC ( VSC-HVDC ) .

新型高压直流输电&基于电压源换流器（VSC）的新型高压直流输电（VSC-HVDC）的拓扑结构变化复杂。

The topological changes of the voltage source converter based HVDC ( VSC-HVDC ) are complicated .

模块化多电平换流器（ModularMultilevelConverter，MMC）是近年来提出的一种新型电压源换流器拓扑结构，是多电平换流器拓扑结构的一次重大突破。

Modular multilevel converter ( MMC ) is proposed in recent years , and recognized as a major breakthrough on the type of voltage source converter topology .

电压源换流器高压直流输电（VSC-HVDC）是基于电压源型换流器的新型高压直流输电技术。

VSC-HVDC is a new type of HVDC transmission technology which is based on voltage source converter .

对基于电压源换流器（VSC）的直流输电（VSC-HVDC）系统的起动过程控制策略进行了研究。

The control strategy of start-up process of HVDC based on voltage source converter ( VSC-HVDC ) is discussed .

实时数字仿真系统与HVDC原型模拟换流器构成的混合实时仿真系统在天&广高压直流控制与保护系统测试中得到了成功应用。

The application of HVDC real-time hybrid simulator for AC / DC interconnection for the testing of control and protection system of Tian-Guang HVDC project is introduced .

PCS采用标准的固体ACDC换流器以及滤波与控制电路。

The PCS uses standard solid-state ACDC converters as well as other filtering and control circuitry .

随着可关断器件性能的改进以及容量的提升，基于电压源换流器（VSC）和脉宽调制（PWM）技术的新一代高压直流输电（VSC-HVDC）已经成为现实。

With the increasing rating and improved performance of self-commutated semiconductors , Voltage Source Converter ( VSC ) based HVDC ( VSC-HVDC ) has been realized .

±800kV特高压直流系统换流器控制

Converter Control in 800 kV DC Transmission System

通过分析换流器IGBT器件的开关特性，并考虑反向并联二极管的影响，推导出IGBT损耗与电压、电流、结温、死区时间等参数的关系式。

By analyzing the switching characteristics of IGBT and the anti-parallel diode , the functions of IGBT losses with voltage , current , junction temperature and dead time are derived .

文中提出了基于开关函数理论的HVDC换流器直流等值阻抗和交流等值阻抗计算方法。

The paper presents a method to determine equivalent DC impedance and equivalent AC impedance of HVDC converter viewed respectively from DC side and AC side based on switching function theory .

VSC-HVDC系统是一种基于电压源换流器（VSC）和串联绝缘栅双极晶体管（IGBT）的新型直流输电技术。

VSC-HVDC system is a new type of HVDC technology , including voltage sourced converter ( VSC ) and insulated gate bipolar transistor ( IGBT ) .