赵乐笛.多电飞机主发电机供电条件模拟装置设计[J].民用飞机设计与研究,2018,(3):
多电飞机主发电机供电条件模拟装置设计
Simulation Device Design of Generator Power Supplying Condition for More Electric Aircraft
  
DOI:10.19416/j.cnki.1674-9804.2018.03.008
中文关键词:多电飞机  C8051单片机  供电条件
英文关键词:more electric aircraft  C8051 micro controller  conditions of power supply
基金项目:
作者单位
赵乐笛 南京航空航天大学南京 210016 
中文摘要:多电飞机主发电机要接入电网向电网供电,须要满足很多条件。首先要使准备接通的发电机励磁,然后当发电机转速正常,发电机电压达到要求后,并在外电源已经断开的条件下,接通发电机接触器,使发电机向电网供电。设计基于C8051单片机及外围电路的装置,对多电飞机主发电机接入电网的控制条件进行模拟,并将结果显示在装置的LCD(Liquid Crystal Display,简称LCD)显示屏上。该装置的设计包括硬件电路设计和软件程序编写。最后对装置进行调试与验证,实验结果能够达到设计初衷。
英文摘要:There is a number of conditions for the main generator of more electric aircraft to supply to the power grid. Firstly the generator has to be excited. When the speed of the generator is normal, the generator voltage meets the requirements, and the external power supply is broken off, then the generator contactor should be turned on to supply to the power grid. This design is based on C8051 micro controller and it’s peripheral circuit, in order to simulate the conditions of the main generator of more electric aircraft supplying to the power grid. And the result is displayed on the LCD(Liquid Crystal Display). The design includes hardware circuit design and software programming. Final work is debugging and verification of the device, and the experimental results can meet the original intention.
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