换流变压器

龙泉站换流变压器安装过程中的问题及解决办法

Problems and Solutions in Longquan Station Converter Transformer Installation Process

HVDC换流变压器总运行负载损耗的计算

Calculation of total service load-loss for HVDC converter transformer

HVDC换流变压器技术及现场维修情况

HVDC Converter Transformer Technology and Its Maintenance Condition On-The-Spot

直流输电±800kV换流变压器的绝缘结构分析

Insulation Structure Analysis of ± 800kV Converter Transformer for DC Transmission

±800kV直流输电工程用换流变压器的研发

RD of Converter Transformer for ± 800 kV HVDC Power Transmission Project

±800kV换流变压器的设计工艺技术研究

Research on Design and Technology of ± 800kV Converter Transformer

高压直流（HVDC）输电系统中所采用的换流变压器是三相变压器组，其对直流偏磁十分的反应十分灵敏。

The converter transformer that High-voltage DC ( HVDC ) transmission system adopted in is three-phase transformer group , its response to the DC magnetic bias is very sensitive .

±800kV换流变压器油流温升计算分析温室效应引起的气温升高

Calculation and Analysis of Oil Flow and Temperature Rise of ± 800kV Converter Transformer

极性反转试验中，±800kV换流变压器套管尾部的电场分布研究

Study on Electric Field Distribution of ± 800 kV Converting Transformer Bushing Outlet Terminal during Polarity Reversal Test

介绍了±800kV换流变压器的设计制造，给出了计算过程和结果。

The design and manufacture of ± 800kV converter transformer are introduced . The calculating process and result are presented .

对±500kV直流输电系统换流变压器投入时涌流所产生的暂态饱和过电压进行了数值模拟；

A mathematical model for the transient saturation overvoltage caused by the converter transformer magnetizing inrush current in a ± 500kV HVDC transmission system has been developed .

仿真结果还表明，VSC-HVDC的直流侧电容以及换流变压器漏抗的大小对抑制功角振荡无明显效果；

Simulation results also show that : ( A ) the value of capacitors at DC side of VSC-HVDC and that of the leakage impedance of converter transformer do not take evident effect in damping load angle oscillation ;

提出了三峡工程换流变压器宜采用单相双绕组结构，额定电压取550kV，单台额定容量取296MVA；

Of converter transformer are given . It is suggested that two winding converter transformer of 296 MVA , 550 kV be applied for THREE GORGES PROJECT .

计算结果表明，220kV和330kV侧每台换流变压器网侧绕组中最大等效直流电流的计算值分别为5.2和3.5A，符合设计要求。

Converted to the winding of transformer the equivalent DC current through each converter transformer is 5.2 A and 3.5 A respectively on 220 kV and 330 kV side , which meets the design specification .

高岭换流站换流变压器局部放电试验分析

Partial Discharging Test Research on Converter Transformers in Gaoling Converter Station

一起换流变压器油乙炔超标问题分析及处理

Analysis and Treatment about C_2H_2 Gas in Oil of Converter Transformer

换流变压器的结构型式技术参数及绝缘试验

The Structure , Technical Parameters and Insulation Testes of Converter Transformer

换流变压器噪声特性及控制方法研究

Research on Noise Specialities and Control Methods of the Converter Transformer

新型换流变压器的谐波电流分析与计算

Analysis and Calculation of Harmonic Currents in the Novel Converter Transformer

新型换流变压器在矿山直流供电系统中的应用

Novel Converter Transformer Application in Current DC Power System of Mine

采用新型换流变压器的直流输电稳态模型

Steady State Model of the DC Transmission with New Type Converter Transformer

换流变压器油纸绝缘油流带电实验系统设计

The Oil-Flow Electrification Testing System Design for Oil-Paper Insulation in Converter Transformer

基于调制理论的换流变压器铁心饱和不稳定分析

Modulation Theory Based Analysis on Converter Transformer Core Saturation Instability

混合电场作用下换流变压器阀侧绕组电场分析

Study of Complex Electrical Field on Valve Side Winding of Converter Transformer

换流变压器三相直流偏磁的计算研究

Calculation and study for three-phase DC bias of converter transformer

直流系统换流变压器差动保护的研究

The Research on Differential Protection of the Converter Transformer in DC System

基于新型换流变压器的谐波治理研究

Study on Harmonic Treatment Based on New Type Converter Transformer

新型换流变压器外部短路故障电流研究

Current Calculations of External Short-Circuits Fault of New Converter Transformer

高压直流试验是换流变压器的例行试验之一。

HVDC test is one of routine tests on the converter transformer .

关于国内生产高压直流换流变压器的思考

Deliberation on Producing the HVDC Converter Transformer in China