海底观测网直流输电设计

J4 ›› 2010, Vol. 23 ›› Issue (6): 61-64.

海底观测网直流输电设计

吴承璇, 曲君乐, 王秀芬, 贺海靖, 吕斌

山东省科学院海洋仪器仪表研究，山东青岛 266001

收稿日期:2010-05-17 出版日期:2010-12-20 发布日期:2010-12-20

Design of HighVoltage DC Submarine Observation Network

WU Cheng-Xuan, QU Jun-Le, WANG Xiu-Fen, HE Hai-Jing, LV Bin

Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001,China

Received:2010-05-17 Online:2010-12-20 Published:2010-12-20

摘要/Abstract

摘要：

设计了一套应用于海底观测网的远距离高压直流输电(HVDC)系统。将交流电通过换流站整流变成高压直流电，通过直流输电线路送往节点，经过高压直流转换器将高压直流电降压处理为可利用电源。解决了海底观测网的远距离长期供电问题。

关键词: 高压直流, 输电系统, AC-DC转换器, DC-DC转换器

Abstract:

This paper designs a longdistance highvoltage direct current (HVDC) transmission system for submarine observation network. This system changes AC into highvoltage DC, then transmits highvoltage DC to nodes through DC transmission lines, and reduces highvoltage DC to available power supply. The system solves the problem of longdistance and longterm power supply of submarine observation network.

Key words: highvoltage DC, transmission system, AC-DC converter, DC-DC converter

中图分类号:

TM461

吴承璇, 曲君乐, 王秀芬, 贺海靖, 吕斌. 海底观测网直流输电设计[J]. J4, 2010, 23(6): 61-64.

WU Cheng-Xuan, QU Jun-Le, WANG Xiu-Fen, HE Hai-Jing, LV Bin. Design of HighVoltage DC Submarine Observation Network[J]. J4, 2010, 23(6): 61-64.