岸基变频电源系统的主要技术分析  

Main Technical Analysis of Shore-Based Variable Frequency Power Supply System

作　　者：崔晓[1] 柳贵东 熊宇[1] 曾贵娥[1] CUI Xiao;LIU Guidong;XIONG Yu;ZENG Guie(Guangdong Baiyun University,Guangzhou 510450,China)

机构地区：[1]广东白云学院,广东广州510450

出　　处：《通信电源技术》2020年第17期156-157,160,共3页Telecom Power Technology

基　　金：广东白云学院与广州东芝白云菱机电力电子有限公司校企协同项目“三机协同高频低压变频器系统开发”(CXQXXM.01.0238);广东省普通高校特色创新项目“动车组受电弓检测仪的开发与研究”(201804010134);广东白云学院校级重点课题“基于机器视觉的压力表自动检定系统研究”(BYKY2016Z1)。

摘　　要：目前,我国港口岸电建设以高压变频岸电系统为主,为了增强船舶岸电技术发展质量,必须对现有的港口码头岸电系统运行情况进行深入分析,对高压变频电源系统进行深入控制,提高变频电源运行的安全性与稳定性。基于此,对岸基变频电源关键技术进行分析,以有效解决船岸电系统压频分离控制、稳定电源电压输出质量等问题,保证高压大功率船舶安全稳定供电,提高岸电系统的运行质量。At present,China’s port shore power construction is mainly based on high-voltage frequency conversion shore power system.In order to enhance the development quality of ship shore power technology,it is necessary to conduct in-depth analysis on the operation of the existing port and wharf shore power supply system,conduct in-depth control of the high-voltage frequency conversion power supply system,to improve the safety and stability of the operation of the frequency conversion power supply.Based on this,the key technologies of shore-based variable frequency power supply were analyzed,so as to effectively solve the problems of voltage frequency separation control of ship shore power system and stabilize the output quality of power supply voltage,so as to ensure the safe and stable power supply of high-voltage and high-power ships,and improve the operation quality of shore power system.

关 键 词：岸基变频电源系统 VF分离控制 三相独立控制 双向同步并网控制 

分 类 号：F42[经济管理—产业经济]