摘要
介绍大型工程船舶新增高压岸电系统的设计方案,针对工程船舶的工况特点,设计的岸电系统采用高压6.6 kV接入,通过左右舷布置的电缆卷筒及电缆管理系统进入船舶岸电高压柜,将电源变压至船舶实际使用电压等级,岸电接入屏实现在线自动并车;引入PMS电站功率管理系统,实现船舶用电负荷船侧、岸基电源自动转移。该系统满足船舶在港期间高效、安全、便捷的高压岸电使用技术要求,可有效减少船舶碳排放和空气污染,节省运行费用,取得良好的社会和经济效益。
The design scheme of the new high-voltage shore power system for large engineering ships is introduced.According to the working conditions of the engineering ship,the designed shore power system adopts high-voltage 6.6 k V access,and enters the ship’s shore through the cable reels and cable management systems arranged on the port and port sides.The electric high-voltage cabinet transforms the power supply to the actual voltage level of the ship,and the shore power access panel realizes online automatic merging;the introduction of the PMS power station power management system realizes the automatic transfer of the ship’s power load on the ship side and the shore-based power supply.The system meets the technical requirements for efficient,safe and convenient use of high-voltage shore power during the ship’s stay in port,which can effectively reduce the ship’s carbon emissions and air pollution,save operating costs,and achieve good social and economic benefits.
作者
田金柱
黄昊容
沈刚
TIAN Jinzhu;HUANG Haorong;SHEN Gang(Shanghai Zhenhua Heavy Industries Co.,Ltd.,Shanghai 200125,China)
出处
《船舶工程》
CSCD
北大核心
2022年第S01期409-413,435,共6页
Ship Engineering
关键词
高压岸电
恒张力控制
高压进线柜
自动并车切换
逆功率保护
high voltage shore power
constant tension control
high voltage switchgear
automatic switch
reverse power protection
