TIME DIVISION MULTIPLEXING CIRCUIT AND METHOD FOR CABLES OF STARTING-GENERATION SYSTEM OF AIRCRAFT

Provided in the present invention is a time division multiplexing circuit for cables of a starting-generation system of an aircraft, wherein the starting-generation system of the aircraft comprises a starter-generator control unit (SGCU), an auxiliary starter-generator (ASG) and a rack distribution...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHENG, Fangshun, YUAN, Haixiao, PU, Chengnan, LI, Jiang, LV, Xiaoxian, ZHOU, Xuan
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	Provided in the present invention is a time division multiplexing circuit for cables of a starting-generation system of an aircraft, wherein the starting-generation system of the aircraft comprises a starter-generator control unit (SGCU), an auxiliary starter-generator (ASG) and a rack distribution panel (RDP). The time division multiplexing circuit comprises: a first group of cables, which connects an SGCU to an RDP, and a second group of cables, which connects the RDP to an ASG, wherein in a starting stage, an SGCU excitation line comprises the first group of cables from the SGCU to the RDP, and the second group of cables from the RDP to the ASG; and in a generation stage, a generator output feed line comprises the second group of cables from the ASG to the RDP, and a voltage detection line comprises the first group of cables from the SGCU to the RDP. In addition, further provided in the present invention is a time division multiplexing method for cables of a starting-generation system of an aircraft. By me