| 摘要:以某公务船柴电混合动力系统为研究对象，利用AMESim软件建立动力系统仿真模型，开展电力推进模式中轴系接排启动过程的仿真研究。仿真分析了采用柔性接排技术后，轴带电机在齿轮箱离合器高速接排启动轴系过程中所受冲击的大小变化，并和试验数据进行比较。结果表明:柔性接排可有效降低接排过程中轴带电机所受的冲击，保证系统可靠运行；仿真模型动态精度大于90%，仿真模型有效。 |
| 关键词: 柴电混合动力系统 电力推进 轴带电机 接排 |
|
| Simulation Study on the Process of Clutch Soft Jointing to Actuating Shaftingon Diesel-Electric Hybrid Propulsion System in PTH Mode |
| Zhang Yichuan,Liu Jiabin,Zhou Xiaojie,Guo Fengze |
| Shanghai Qiyao Science Technology Group Co., Ltd., Shanghai 201108 ;Shanghai Marine Diesel Engine Research Institute, Shanghai 200090 |
| Abstract:Aiming at the diesel-electric hybrid power system for a public service ship, AMESim software was used to build the power system simulation model, and simulation research on the actuating process of the shafting jointing in PTH mode was carried out. It was simulated that with the use of soft jointing technology, the impact change of shaft generator during the process of gear case clutch jointing to actuating shafting at high speed. The simulation results were compared with the test results, which showed that the soft jointing technology could effectively reduce the impact suffered by shaft generator during jointing, thus ensured reliable operation of the whole system. The dynamic accuracy of this simulation model was larger than 90%, which verified the effectiveness of the simulation model. |
| Key words: diesel-electric hybrid power system electric propulsion shaft generator jointing |
