养殖工船电力推进调距桨动力系统策略  

Power system strategy of electric propulsion controllable pitch propeller for a type of deep sea aquaculture platform

作　　者：黎建勋[1,2] 董晓妮 崔铭超 杨栋轩 黄温赟 LI Jianxun;DONG Xiaoni;CUI Mingchao;YANG Dongxuan(Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences,Key Laboratory of Ocean Fishing Vessel and Equipment,Ministry of Agriculture and Rural Affairs,Shanghai 200092,China;Joint Research Laboratory for Deep Blue Fishery Engineering Equipment Technology,Qingdao National Laboratory for Marine Science and Technology,Qingdao 266237,Shandong,China;CSSC Qingdao Beihai Shipbuilding Co.,Ltd.,Qingdao 266520,Shandong,China)

机构地区：[1]中国水产科学研究院渔业机械仪器研究所,农业农村部远洋渔船与装备重点实验室,上海200092 [2]青岛海洋科学与技术国家实验室深蓝渔业工程联合实验室,山东青岛266237 [3]中国船舶集团青岛北海造船有限公司,山东青岛266520 [4]不详

出　　处：《渔业现代化》2022年第5期45-53,共9页Fishery Modernization

基　　金：青岛海洋科学与技术试点国家实验室“问海计划”深远海养殖实验舱构建与中试验证(2021WHZZB1301);中国水产科学研究院基本科研业务费(2020TD79)。

摘　　要：为解决深远海养殖工船电力推进系统复杂,存在谐波干扰,设备空间占用多,系统成本高等问题,结合动力系统适渔性需求,采用了一种变频软起动的电力推进调距桨动力系统设计方法。经过比较该系统配置方案,研究该系统起动和运行过程中推进电机和螺旋桨的特性曲线,对比分析调距桨动力系统的造价和性能。结果显示:该电力推进调距桨动力系统可以简化动力系统配电网络,降低了配电装置成本,提高了系统冗余度,减少了电网谐波。研究表明:该方案具有经济性、可行性、可靠性、适渔性。In order to solve the problems of complex electric propulsion system,harmonic interference,large equipment space occupation and high system cost of a deep sea aquaculture platform,a design method of variable frequency soft start electric propulsion pitch control propeller power system is adopted in combination with the requirements of the power system for fishing.After comparing the configuration scheme of the system,studying the characteristic curves of the propulsion motor and propeller during the startup and operation of the system,and comparing and analyzing the cost and performance of the controllable pitch propeller power system,it is concluded that the electric propulsion controllable pitch propeller power system can simplify the power distribution network of the power system,reduce the cost of the power distribution device,improve the system redundancy,and reduce the harmonic of the power grid.The research shows that the scheme is economical,feasible,reliable and suitable for fishing.

关 键 词：养殖工船 电力推进 调距桨 动力系统 变频软起动 

分 类 号：U665.1[交通运输工程—船舶及航道工程] S951[交通运输工程—船舶与海洋工程]