Optimisation and characterisation of a planar transformer with a high voltage ratio and high output voltage for plasma reactors

2015 ◽  
Vol 8 (6) ◽  
pp. 929-937 ◽  
Author(s):  
Pierre Lefranc ◽  
Emmanuel Odic ◽  
Mike J. Kirkpatrick
2013 ◽  
Vol 273 ◽  
pp. 399-403
Author(s):  
Xiao Yu Zhao ◽  
Cong Wang ◽  
Feng Yang ◽  
Su Ke Wang

A novel topology of isolated input-series and output-series (ISOS) full-bridge bidirectional DC/DC converter is described in this paper for the application requirement of high input voltage and high output voltage, which can be used in the next generation medium and high voltage power conversion systems. The proposed novel isolated bidirectional DC/DC converter not only can apparently decrease the stress of the switches, but also have the advantages, such as galvanic isolation, ease of realizing soft-switching control, high power density, and so on. In this paper, working principle of the proposed DC/DC converter is discussed in detail, the corresponding equations are derived, and the soft switching implementation is discussed too. In the end, simulation is done through PSIM to certify the feasibility of the proposed DC/DC converter and accuracy of the criterion.


Author(s):  
Varij Panwar ◽  
Lokesh Singh Panwar ◽  
Gopinathan Anoop ◽  
Sukho Park

2013 ◽  
Vol 28 (4) ◽  
pp. 1622-1631 ◽  
Author(s):  
Yi Zhao ◽  
Xin Xiang ◽  
Wuhua Li ◽  
Xiangning He ◽  
Changliang Xia

Author(s):  
G.Vijaykumar and Dr.V.Geetha

A high voltage gain modified SEPIC converter is proposed in this paper. This proposed converter has many advantages i.e., high output voltage, lower voltage stress, high efficiency, voltage gain is high without any coupled inductor and transformer, continuous input current. Thus, there is no overshoot voltage at turn-off process for switches. By using single switches, the CCM mode operation can be easily controlled by this converter, so control system is simple and also wide output values is obtained only by modifying the duty cycle. This modified converter has lower components than conventional converter. The operating modes and design of modified converter are discussed. The output power of this converter is 6 watts. By this converter, this converter capable of developing the two and half times of input voltage. The PV system also used this converter to develop high voltage gain. This high voltage gain is achieved by using MATLAB/SIMULIMK platform.


1999 ◽  
Vol 35 (18) ◽  
pp. 1581 ◽  
Author(s):  
H. Fukano ◽  
Y. Muramoto ◽  
Y. Matsuoka

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