SATELLITE-BORNE QUASI-TWO-STAGE PULSE LOAD POWER SOURCE SUPPLY CIRCUIT

The present invention relates to a satellite-borne quasi-two-stage pulse load power source supply circuit. The circuit comprises a power source (1), a secondary power source (2), a non-isolated power source (3), a power supply bus (4) and a voltage bus (5); and same further comprises an isolation sw...

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Bibliographische Detailangaben
Hauptverfasser:	WU, Jianchao, JI, Zhipo, LIU, Mi, WANG, Chu, YANG, Qingjun, ZHI, Shubo, WAN, Chengan, ZHAO, Yang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The present invention relates to a satellite-borne quasi-two-stage pulse load power source supply circuit. The circuit comprises a power source (1), a secondary power source (2), a non-isolated power source (3), a power supply bus (4) and a voltage bus (5); and same further comprises an isolation switch (6) located between a capacitive pulse load and the voltage bus (5). By means of the satellite-borne quasi-two-stage pulse load power source supply circuit of the present invention, multi-path output can be realized, and the circuit has the characteristics of high efficiency and high power density. La présente invention concerne un circuit d'alimentation de bloc d'alimentation à charge d'impulsion à quasi deux étages embarqué sur un satellite. Le circuit comprend un bloc d'alimentation (1), un bloc d'alimentation secondaire (2), un bloc d'alimentation non isolé (3), un bus d'alimentation électrique (4) et un bus de tension (5) ; et il comprend en outre un commutateur d'isolation (6) situé entre une charge d'im