CAJ | 학술논문

概述了风力发电系统的建模和仿真方法，分析比较了它们的优缺点；介绍了多领域统一建模新方法，此方法为风电系统的性能仿真提供了有效工具，基于Modelica的工具软件，可以为风电系统的性能仿真提供统一的工具，让不同领域的仿真分析基于统一的模型，实现不同领域模型的无缝集成。
개술료풍력발전계통적건모화방진방법，분석비교료타문적우결점；개소료다영역통일건모신방법，차방법위풍전계통적성능방진제공료유효공구，기우Modelica적공구연건，가이위풍전계통적성능방진제공통일적공구，양불동영역적방진분석기우통일적모형，실현불동영역모형적무봉집성。
With single capacity increasing,wind power generation system has increasingly be-come a complex multi-domain system,which contains mechanical,electric,wind power and con-trol systems and their coupling,requirements are higher for modeling and simulation. The method of modeling and simulation of the wind power system are presented,the advantages and disadvantages of the applications are analysed. Multi-domain unified modeling are introduced,it can provide effec-tive tools for performance simulation of wind power generation system. The software based on Modeli-ca can provide an unified tool for performance simulation of wind power generation system,simula-tions in different domains can be based on an unified model,it can realize seamless integration of dif-ferent domain models.