Modelling and control of a zero current switching high-voltage resonant converter power supply for radio frequency sources

2012 ◽  
Vol 5 (4) ◽  
pp. 401 ◽  
Author(s):  
H. Wang ◽  
P. Zanchetta ◽  
J. Clare ◽  
C. Ji
Keyword(s):  
Radio Frequency ◽  
High Voltage ◽  
Power Supply ◽  
Resonant Converter ◽  
Current Switching ◽  
Zero Current Switching ◽  
Zero Current ◽  
And Control

Zero Current Switching Resonant Converter Based Parallel Balancing of Serially Connected Batteries String

2019 ◽  
Vol 55 (6) ◽  
pp. 7452-7460 ◽  
Author(s):  
Ilya Zeltser ◽  
Michael Evzelman ◽  
Alon Kuperman ◽  
Mor Mordechai Peretz
Keyword(s):  
Resonant Converter ◽  
Current Switching ◽  
Zero Current Switching ◽  
Zero Current

Erratum to: A New High-Voltage-Gain Non-Isolated Zero-Current-Switching Bidirectional DC–DC Converter

2017 ◽  
Vol 44 (3) ◽  
pp. 2857-2857
Author(s):  
Rajesh Thumma ◽  
Veera Venkata Subrahmanya Kumar Bhajana ◽  
Pavel Drabek ◽  
Martin Jara
Keyword(s):  
High Voltage ◽  
Voltage Gain ◽  
Current Switching ◽  
High Voltage Gain ◽  
Zero Current Switching ◽  
Zero Current

High Voltage Power Supply Designed for Electronic Beam Welder Based on LC Series Resonance

2014 ◽  
Vol 960-961 ◽  
pp. 925-928
Author(s):  
Ze Ting Wang ◽  
Hong Yin Zhang ◽  
Sheng Wen Fan
Keyword(s):  
High Voltage ◽  
Power Supply ◽  
Output Voltage ◽  
Pulse Frequency ◽  
Pulse Frequency Modulation ◽  
High Voltage Power Supply ◽  
Series Resonance ◽  
Welding Technology ◽  
Zero Current Switching ◽  
Zero Current

A 60kV/6kW high voltage power supply for electronic beam welder (EBW) based on LC series resonance is designed. It adopts pulse frequency modulation (PFM) way to adjust the output voltage, and it has over-current and over-voltage protection. The test proves that high voltage power supply has reached zero current switching (ZCS) on and ZCS off, and satisfied the actual requirements of welding technology.

Design of Dimmable LED Lighting for DC Storage Power Supply

2013 ◽  
Vol 311 ◽  
pp. 238-242
Author(s):  
Yong Nong Chang ◽  
Hung Liang Cheng ◽  
Chih Ming Kuo
Keyword(s):  
Power Supply ◽  
High Efficiency ◽  
Power Converter ◽  
Operating Efficiency ◽  
Resonant Converter ◽  
Led Lighting ◽  
Zero Current Switching ◽  
Zero Current ◽  
Circuit Structure ◽  
Driving Circuit

In this paper, a dimmable LED lighting driving circuit with high efficiency for DC storage power supply is proposed. In this research, Class-E resonant converter is principal circuit structure and possesses superior efficiency in the power converter. LED lighting set accompanied with multiple transformers in cascade are employed, which can improve current uniform problem and increase operating reliability. Furthermore, integral cycle switching technique will be utilized to implement the dimmer design, integral cycle switching control dimmer possesses the advantage of zero-current-switching (ZCS) and can effectively promote the operating efficiency

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