基于Modelica语言的飞机发电机保护建模与仿真  

Modeling and Simulation of Aircraft Generator Protection System Based on Modelica Language

作　　者：李婧[1] 张朋松[2] 吴小华[1] 张晓斌[1] 李伟林[1] LI Jing ZHANG Pengsong WU Xiaohua ZHANG Xiaobin LI Weilin(School of Automation, Northwestern Polytechnical University, Xi＇an 710129, China Shanghai Institute of Satellite Engineering, Shanghai 200240, China)

机构地区：[1]西北工业大学自动化学院,西安710129 [2]上海卫星工程研究所,上海200240

出　　处：《微电机》2016年第10期59-62,共4页Micromotors

基　　金：国家自然科学基金(51407144);中央高校基本科研业务费专项基金(3102015ZY052);新能源电力系统国家重点实验室(华北电力大学)开放基金(LAPS15018)

摘　　要：发电机控制器设计在飞机电源系统设计中起到至关重要的作用,因而对其进行建模仿真就很有必要。航空技术的迅猛发展,对电源系统的可靠性和供电品质提出了更高的要求,传统单一学科仿真软件已无法满足建模需求。Dymola软件是多学科系统仿真工具,且在航空航天等领域得到了日益广泛的应用。通过Dymola软件对发电机控制保护功能进行了建模与仿真,并验证了模型的正确性与准确性。模型遵从模块化仿真的要求,使用范围与灵活性均较高。Generator control unit design plays a crucial role in the design of the aircraft power system, there- fore it＇s necessary to model and simulate. The rapid development of aeronautical technology puts forward higher requirements to reliability and quality of power supply system, and traditional simulation software is unable to meet the demand. Since Dymola software designed by Sweden Dynasim AB Company is a multi- disciplinary simulation software, which having been increasingly widely used in various fields. A control and protection model of the generator was proposed by using Dymola, and the correctness and accuracy of the model were verified. The model complies with the its scope of applications and flexibility. requirements of modular simulation model, highly raising

关 键 词：发电机控制保护 Dymola软件 MODELICA语言 模块化仿真 

分 类 号：TM571[电气工程—电器]