摘要
船舶系统中能量耗损主要在于主机和电站的运转,其能效技术的改进对于提高能量循环效率效果显著。动力系统模拟负载研究的关键在于变流系统,通过分析功率损耗大的电子设备模型,对能量回馈系统进行仿真,改善系统的能量回馈性能。首先介绍船舶能量回馈系统结构,及其中重要装置电机电站的构成;接着阐述节能系统中负载PWM动态控制的模型算法及并网技术;最后利用Sinamaics和SCOUT工具进行半实物仿真,证明此系统能量反馈的高效性。
Ship system energy consumption is mainly lies in the host and the power plant operation,and the improvement of the technology of energy efficiency to improve the efficiency of energy cycle effect is remarkable. Power system simulation load research lies in a variable flow system,the energy feedback system simulation through the analysis of the electronic equipment of large power loss mode,and improve the system of energy feedback performance. It first introduced the structure system of energy utilization installation,and its important device in the electrical power plant. Then expounded the load in energy saving system of PWM model of dynamic control algorithm and grid technology.Finally it using Sinamaics and SCOUT tools hardware-in-the-loop to simulation to prove the efficiency of the energy feedback system.
出处
《舰船科学技术》
北大核心
2015年第1期136-139,共4页
Ship Science and Technology
关键词
模拟负载
能源利用
半实物仿真
artificial load
efficiency technical
physical simulation
