A 6.78-MHz Single-Stage Wireless Power Receiver with Ultra-Fast Transient Response Using Hysteretic Control and Multi-Level Current-Wave Modulation

2021 ◽  
pp. 1-1
Author(s):  
Jie Lin ◽  
Chenchang Zhan ◽  
Yan Lu
Keyword(s):  
Transient Response ◽  
Single Stage ◽  
Wireless Power ◽  
Fast Transient Response ◽  
Wave Modulation ◽  
Current Wave ◽  
Hysteretic Control ◽  
Multi Level ◽  
Fast Transient

A Single-Phase Two-Switch SEPIC AC to DC Converter

2014 ◽  
Vol 933 ◽  
pp. 471-476
Author(s):  
Maoh Chin Jiang ◽  
Bing Jyun Shih
Keyword(s):  
Transient Response ◽  
Single Phase ◽  
Output Regulation ◽  
Experimental Results ◽  
Independent Control ◽  
Fast Transient Response ◽  
Multiple Outputs ◽  
Current Wave ◽  
Power Stage ◽  
Fast Transient

A single-phase two-switch SEPIC AC to DC converter is proposed in this paper. The boosting supply of the input is controlled by PWM of the power stage, while the desired DC output is PWM controlled. Since both the input boost supply and the output supply can be controlled independently, a fast transient response can be maintained at both the input for active current wave shaping and at the output for good output regulation. In addition, independent control of the multiple outputs provides the strong decoupling necessary and hence good transient response. Finally, some experimental results are presented for verification.

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