电机技术
電機技術
전궤기술
Electrical Machinery Technology
2015年
5期
29-32
,共4页
交流磁电机%数学模型%等效磁路%负载电流
交流磁電機%數學模型%等效磁路%負載電流
교류자전궤%수학모형%등효자로%부재전류
AC magneto system%mathematic model equivalent magmatic circuit%load current
采用等效磁路的方法建立磁电机数学模型，并给出了空载和负载下的磁通。进而导出了在一定转速和负载下的电流和端电压的计算式，计算了该磁电机的负载电压波形，计算结果与试验波形吻合。
採用等效磁路的方法建立磁電機數學模型，併給齣瞭空載和負載下的磁通。進而導齣瞭在一定轉速和負載下的電流和耑電壓的計算式，計算瞭該磁電機的負載電壓波形，計算結果與試驗波形吻閤。
채용등효자로적방법건립자전궤수학모형，병급출료공재화부재하적자통。진이도출료재일정전속화부재하적전류화단전압적계산식，계산료해자전궤적부재전압파형，계산결과여시험파형문합。
The mathematic model of an AC magneto system was established by means of the method of equiv-alent magmatic circuit while the load or no-load magnetic flux was presented. Thereafter, the calculation formula of the current and output voltage under the certain speed and load were derived as well as the load voltage waveform of it. The calculated results met with the waveform through the test.
