人民黄河
人民黃河
인민황하
Yellow River
2015年
4期
50-54
,共5页
挖泥船%电动绞刀系统%建模%转速范围
挖泥船%電動絞刀繫統%建模%轉速範圍
알니선%전동교도계통%건모%전속범위
dredger%electric cutter system%modeling%speed range
绞刀系统作为绞吸式挖泥船的核心工作机构，其设计的优劣直接影响到挖泥船工作的稳定性，采用开关磁阻电机驱动绞刀的电动绞吸式挖泥船可明显提高工作效率。在对绞刀传动系统结构深入分析研究的基础上，建立基于Amesim平台的绞刀系统仿真模型，并结合实际工况对绞刀的工作特性进行仿真分析。仿真结果显示绞刀始终保持在10～40 r／min合理转速范围内运转，并且系统具有一定的自适应调节能力。
絞刀繫統作為絞吸式挖泥船的覈心工作機構，其設計的優劣直接影響到挖泥船工作的穩定性，採用開關磁阻電機驅動絞刀的電動絞吸式挖泥船可明顯提高工作效率。在對絞刀傳動繫統結構深入分析研究的基礎上，建立基于Amesim平檯的絞刀繫統倣真模型，併結閤實際工況對絞刀的工作特性進行倣真分析。倣真結果顯示絞刀始終保持在10～40 r／min閤理轉速範圍內運轉，併且繫統具有一定的自適應調節能力。
교도계통작위교흡식알니선적핵심공작궤구，기설계적우렬직접영향도알니선공작적은정성，채용개관자조전궤구동교도적전동교흡식알니선가명현제고공작효솔。재대교도전동계통결구심입분석연구적기출상，건립기우Amesim평태적교도계통방진모형，병결합실제공황대교도적공작특성진행방진분석。방진결과현시교도시종보지재10～40 r／min합리전속범위내운전，병차계통구유일정적자괄응조절능력。
Cuter system is the core work body of cutter suction dredger,the quality of its design will directly affect the stability of dredger work,and the electric cutter suction dredger which using the switched reluctance motor as the driving mechanism can significantly improve work efficiency. Through the deep analysis and research on the structure of the cutter drive system,it established the simulation model of the electric cutter system based on Amesim platform. And combining with the actual working conditions,it focused on the analysis of cutter work-ing characteristic curve. The simulation results show that the cutter always keeps running in the reasonable speed range of 10-40 r/min, and the system has a certain adaptive ability.
