Optimal output voltage control of quantum series resonant converter using integral sliding mode

An optimal output voltage control technique using the integral sliding mode is proposed to overcome the disadvantages of the quantum series resonant converter (QSRC). The sliding mode controller with an integral compensation is designed in the discrete time domain to obtain the output voltage respon...

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Bibliographic Details
Published inProceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics pp. 869 - 874 vol.2
Main Authors Byeong Rim Jo, Hee Wook Ahn, Myung Joong Youn
Format Conference Proceeding
LanguageEnglish
Published IEEE 1993
Subjects
Aerospace industry
Current control
Diodes
Optimal control
Pulse width modulation
Resonance
RLC circuits
Sliding mode control
Variable structure systems
Voltage control
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Summary:An optimal output voltage control technique using the integral sliding mode is proposed to overcome the disadvantages of the quantum series resonant converter (QSRC). The sliding mode controller with an integral compensation is designed in the discrete time domain to obtain the output voltage response insensitive to the parameter variations and the various types of the control strategy are investigated. The control input is carefully determined to minimize the current ripple and output voltage variation caused by the abrupt load change. With the proposed technique, the output voltage response is optimized under the parameter variations.< >
ISBN:0780308913
9780780308916
DOI:10.1109/IECON.1993.338966