基于新型换流变压器的直流输电系统设计  

Direct Current Transmission System Design Based On Novel Converter Transformer

作　　者：霍艳[1] 

机构地区：[1]黑龙江省林业设计研究院

出　　处：《林业科技情报》2010年第3期102-103,共2页Forestry Science and Technology Information

摘　　要：由于我国电网的高速发展,直流输电在全国联网中地位也不断提高。本文提出采用了这种新型换流变压器的直流输电系统;介绍了新型换流变压器设计特点及相应的利用变压器耦合绕组的谐波安匝平衡作滤波机理的新型滤波方式,在此基础上,建立了基于新型换流变压器的直流输电系统数学模型。DC transmission was important in the national network with the development of electricity net in our country.This paper puts forward a direct current transmission system using novel converter transformer,introduces its design characteristics,a new-type filtering way uses the winding ampere turn＇s balance as the filtering principle.The mathematic model of DC transmission system based on novel converter transformer.

关 键 词：新型换流变压器 谐波屏蔽 无功补偿 新型直流输电系统 

分 类 号：TM721.1[电气工程—电力系统及自动化]