电解法处理船舶压载水大功率恒流源系统设计  

Design of High-power Constant Current Source System for Electrolytic Treatment of Ship Ballast Water

作　　者：孙前刚 潘李云 刘刚[1] SUN Qian-gang;PAN Li-yun;LIU Gang(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2021年第5期113-116,120,共5页Shipboard Electronic Countermeasure

摘　　要：针对应用于电解法处理船舶压载水的电源体积大、可靠性低的问题,提出了基于CAN总线和分布式供电的大功率恒流源系统,给出了大功率恒流源系统架构,分析了恒流模式工作原理,对作为系统核心控制部分的监控单元硬件和软件进行设计,实验结果表明该系统输出电流稳定,电流均衡度大于95%。To solve the problems of large volume and low reliability of power supply applied to the treatment of ship ballast water by electrolytic method,a high-power constant current source system based on CAN bus and distributed power supply is provided.The architecture of high-power constant current source system is given,and the operating principle of constant current mode is analyzed.The hardware and software of monitoring unit as the core control part of the system is designed.The experimental results show that the output current of the system is stable and the current balance is greater than 95%.

关 键 词：电解法处理 压载水 恒流源系统 CAN总线 分布式供电 并联 电流均衡度 

分 类 号：TN86[电子电信—信息与通信工程]