The Modeling and Simulate for Aircraft Secondary Electric Power Supply Based on Saber

Author

Qun-min, Yan ; Yan-dong, Shi ; Ning-fei, Ning-fei ; Yi, Feng

Author_Institution

Northwestern Polytech. Univ., Xi´´an, China

Volume

2

fYear

2009

fDate

March 31 2009-April 2 2009

Firstpage

218

Lastpage

222

Abstract

The aircraft secondary electric power supply is an important composition of aircraft power supply system. Its performance affects the reliability and safety of the aircraft. This paper introduced the function and loads of the secondary electric power system and established the models of three-phase static inverter, DC-DC converter, over-current protection and steering engine in Saber firstly. Through simulation experiment, the results reached the system function requirement. The experiment showed the feasibility and effectiveness of the modeling methods.

Keywords

DC-DC power convertors; aerospace engines; aircraft power systems; invertors; overcurrent protection; power engineering computing; power system protection; DC-DC converter; Saber software; aircraft secondary electric power supply system; over-current protection; steering engine; system function requirement; three-phase static inverter; Air safety; Aircraft propulsion; DC-DC power converters; Inverters; Power supplies; Power system modeling; Power system protection; Power system reliability; Power system simulation; Static power converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Engineering, 2009 WRI World Congress on

Conference_Location

Los Angeles, CA

Print_ISBN

978-0-7695-3507-4

Type

conf

DOI

10.1109/CSIE.2009.598

Filename

5171331