| 摘要:基于船舶动力系统设计平台，根据某渔业资源调查船运行工况，从柴电混合动力系统运行模式分析、设备选型分析、推进轴系回转振动分析等方面着手，开展柴电混合动力系统设计。设计的柴电混合动力系统与传统柴油机动力系统相比，装机功率降低了17.9%，油耗降低了6.5%。经实船应用，各项性能指标均满足技术要求。 |
| 关键词: 柴电混合动力系统 渔业资源调查船 设计方案 |
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| Design of Diesel-Electric Hybrid Power System fora Fishery Resource Investigation Vessel |
| Shen Qing,Meng Sifei |
| Shanghai Marine Diesel Engine Research Institute , Shanghai 200090;National Engineering Laboratory for Marine and Ocean Engineering Power System，Shanghai 201108 |
| Abstract:Based on the design platform of ship power system, according to the operation condition of a fishery resource investigation ship, the design of diesel-electric hybrid power system was carried out from the aspects of operation mode analysis, equipment selection analysis and rotary vibration analysis of propulsion shafting. Compared with the traditional diesel power system, the newly designed diesel electric hybrid system can reduce the installed power by 17.9% and fuel consumption by 6.5%. All the performance indexes were verified to meet with the technical requirements by onboard application. |
| Key words: diesel electric hybrid power system ship |
