Research and design of vehicle inverter power supply based on DSP

2021 ◽  
Author(s):  
Bing Quan ◽  
Gaili Yue
Keyword(s):  
Power Supply ◽  
Inverter Power Supply ◽  
Research And Design

Study of Induction Heating Power Supply Based on 74HC4046

2014 ◽  
Vol 1008-1009 ◽  
pp. 663-667 ◽  
Author(s):  
Yan Cui ◽  
Xiao Jun He ◽  
Ze Ping Lin ◽  
Qing Bin Chen ◽  
Wei Hao Yang ◽  
...  
Keyword(s):  
Resonance Frequency ◽  
Induction Heating ◽  
Power Supply ◽  
Simulation Experiment ◽  
Tracking System ◽  
Output Frequency ◽  
Phase Compensation ◽  
Frequency Tracking ◽  
Iron Load ◽  
Inverter Power Supply

According to the change of resistivity and magnetic permeability of iron load which will influence the resonance frequency in the process of induction heating, this paper presents a frequency tracking system based on the 74HC4046. It can control the output frequency of the power supply in real time, and make the power output frequency to trace the resonance frequency of load. This paper also analyses the phase compensation of the control system, and proposes a new way of phase compensation. The corresponding simulation experiment is done finally. It provides the theory basis to analyze and design an inverter power supply.

scholarly journals A Gliding Arc Microreactor Power Supply System Based on Push–Pull Converter Topology

2020 ◽  
Vol 10 (11) ◽  
pp. 3989
Author(s):  
Piotr Krupski ◽  
Henryka Danuta Stryczewska
Keyword(s):  
Power Supply ◽  
Plasma Reactor ◽  
Power Supplies ◽  
Electronic Systems ◽  
Process Gas ◽  
Inverter Power Supply ◽  
Special Part ◽  
Converter Topology ◽  
Power Inverters ◽  
Plasma Technologies

The era of evolution in power electronic systems has led to a widespread displacement of power supplies operating at mains frequencies. Switched-mode power inverters offer possibilities incomparably higher than mains transformers. These trends have also entered into plasma technologies, including GlidArc plasma processing. The article presents the use of an inverter power supply for a miniaturized GlidArc. It is a demonstration of using a push–pull topology in an unusual application. A special part is devoted to parasitic phenomena in the inverter and the implementation of switching overvoltages as a way of improving the ignition parameters of the power supply. The results of the tests with a plasma reactor in air conditions as a process gas are also presented.

Development of compact inverter power supply for microwave oven

1991 ◽  
Vol 37 (3) ◽  
pp. 611-616 ◽  
Author(s):  
H. Kako ◽  
T. Nakagawa ◽  
R. Narita
Keyword(s):  
Power Supply ◽  
Microwave Oven ◽  
Inverter Power Supply
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