High Efficiency Electrical Power Supply System for Satellite

Author(s):  
Rameez T. Mulla ◽  
Pratap N. Shinde ◽  
Jayashree P. Shinde
Author(s):  
Gye-Ho Hwang ◽  
Won-Gon Kim ◽  
Jong-Bo Yun ◽  
In-Ho Moon ◽  
Bong-Seob Lee ◽  
...  

2000 ◽  
Vol 122 (4) ◽  
pp. 594-598 ◽  
Author(s):  
De-Shiou Chen ◽  
Vadim I. Utkin ◽  
Shahram Zarei ◽  
John M. Miller

This paper presents the methods for estimating automotive alternator’s back electromotive forces without a direct mechanical sensor of the rotor position. The design approach combines the merits of the sliding mode observer technique with the basics of a conventional observer. It is shown that the back electromotive forces may be observed based on system’s phase current model by sensing only electrical variables of the synchronous rectifier. Experimental results are presented for validation of the proposed observation algorithms. [S0022-0434(00)01404-0]


2011 ◽  
Vol 9 (4) ◽  
pp. 1531-1535
Author(s):  
Xudong Shi ◽  
Chengyu Yang ◽  
Tao Jing ◽  
Xingyu Liu

2012 ◽  
Vol 203 ◽  
pp. 202-206
Author(s):  
Hang Xu ◽  
Tao Zou

The airborne electromechanical system is essential to ensure the aircraft flight and it is most complex system in the aircraft, the aircraft intelligent power supply system and the aircraft electrical system synthesis control is the basis of airborne integrated electromechanical system. The paper gives up the hardware and software compositions and operation features of the aircraft electrical synthesis control system under based on the current situation of science and technology. It expounds the function and structure of PSP, ELMC and RT, the demands of BIT technique and fault tolerant design of electrical power system. It refers design scheme of electrical synthesis control system according to developing trends of aircraft electrical system.


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