Analysis of the Influence on HVDC Transmission System of DC Voltage Measurements of Master Pole Control System at the Inverter Side:Ⅰ. Influence on HVDC Transmission System of Abnormal DC Voltage Measurements of Master Pole Control System at the Inverter Side;
逆变侧送极控主系统直流电压测量结果影响分析 (一)逆变侧送极控主系统直流电压测量值异常对直流输电系统的影响
Introduction to Software Functions of Pole Control System Used in Tian-Guang and Gui-Guang HVDC Transmission Systems;
直流输电系统极控软件故障监视功能介绍
Suppression of harmonic instability in HVDC;
直流输电谐波不稳定抑制新方法
Operational analysis of converter transformers of DC transmission systems of SGCC;
国家电网直流输电系统换流变运行情况分析
Realization of selecting 2 from 3 logic in DC pole protection system for Lingbao back-toback HVDC transmission project;
灵宝背靠背直流输电工程直流极保护系统三取二逻辑功能的实现
Influence of TianGuang DC transmission system on Guangdong power network;
天广直流输电系统对广东电网的影响
HVDC transmission technologies at the frontier;
高压直流输电的前沿技术
Dynamic characteristics, stability control and analysis of multi-infeed HVDC transmission systems;
多馈入直流输电系统的动态特性及稳定控制与分析
Research on commutation failure in Tian-Guang HVDC transmission system;
天广直流输电系统换相失败的研究
Research on self-reliance innovation in HVDC power transmission technologies;
我国直流输电技术自主创新研究
Now the highest voltage level of the world-wide HVDC power transmission is between 500～600kV.
目前,在全世界现有的高压直流输电方案中,最高电压水平限于500～600kV之间。
The paper introduced the role of the various DC arresters in UHVDC power transmission project, especially for the typical arrester protection schemes in ±800kV DC converter station and the waveforms for the some kinds of key DC arresters in different locations such as V1, E2H, DB, A1, DR.
文章介绍了特高压直流输电工程中所用的各种直流避雷器的作用,特别是±800kV直流换流站内典型的避雷器保护方案;以及不同位置的几种关键的直流避雷器如高压端阀避雷器(V1)、高能中性母线避雷器(E2H)、极母线避雷器(DB)、换流变阀侧避雷器(A1)、平波电抗器避雷器(DR)等所承受的波形;我国直流输电工程用避雷器的情况以及我国自主研发高压直流避雷器的应用进展。
Disussion on the application of direct current transmission technology in wind-electricity field networkB;
直流输电技术用于风电场联网的探讨
The influence of Gezhouba-Nanqiao′s direct current transmission line to geomagnetic observatory;
葛洲坝-南桥直流输电线路对地磁台的影响
The engineering construction of±800kV ultra-high voltage direct current transmission in China is the first project of the same type in the world, which belongs to the important step of the national 21st century development strategic target-‘Diversion of Electricity from the Western to the Eastern Regions’.
我国±800kV特高压直流输电工程的建设属世界首创,是实现我国电力工业21世纪战略发展目标“西电东送”的重要步骤。
Simulation study on performance of a long-distance superconducting DC power transmission system;
基于高温超导的远距离直流输电及其性能仿真研究
At present, the equivalent disturbing current Ieq of transmission line is taken as the index to judge DC filter effect for UHVDC power transmission projects in China.
我国现有特高压直流输电工程均以输电线路等效干扰电流Ieq作为直流滤波性能的衡量指标。
In view of the corrosion of underground metal components caused by the grounding electrode of HVDC power transmission project, the features of electro-corrosion are analyzed and the limit values of corrosion to grounding metal components are determined.
针对直流输电工程接地极对地下金属构件的腐蚀问题,对电腐蚀的特性进行了分析,确定了大地金属构件腐蚀的限值。
multiterminal HVDC transmission system
多端高压直流输电系统
two-terminal HVDC transmission system
二端高压直流输电系统
HVDC transmission line pole
高压直流输电线路极线
Study on HVDC Transmission System with Parallel Large Capacitor Connected in the DC Side of the Rectifier;
整流器直流侧并联大电容的直流输电系统研究
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
Electro-dynamic of HVDC Valve Mathematical Analysis
直流输电换流阀系统电动力计算分析
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
Development of DC Filter Capacitor for HVDC Transmission System
高压直流输电系统用直流滤波电容器的研制
Active Filter Technique on AC-side of HVDC Transmission Systems
直流输电系统交流侧的有源滤波技术
Optimization Design of the Filter at the AC Side of UHVDC Transmission Project;
特高压直流输电交流滤波器优化设计
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
±800kV UHVDC Overvoltage Simulation Research;
±800kV特高压直流输电内过电压仿真研究
Study on Relay Protection of HVAC/DC Transmission System;
高压交直流输电系统继电保护的研究
Electromagnetic Environment under the±660 kV Ningdong HVDC Lines
±660kV宁东直流输电线电磁环境
Shielding Protection for Live Working on ±800 kV DC Transmission Line
±800kV直流输电线路带电作业的屏蔽防护
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
DC-side Harmonics Calculation and Filter Design of HVDC;
高压直流输电直流侧谐波计算及滤波器设计
Integrated Optimization Designs of the Filtering Systems at the DC Side of UHVDC Transmission Project;
特高压直流输电直流滤波系统综合优化设计
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