Research on LC series resonant high voltage capacitor charging power supply
In this paper, the working characteristics of the LC series resonant converter are studied. Based on a CCPS with charging voltage of 10kV and charging capacity of 25kVA, a constant current-constant power charging control strategy is designed to improve the charging speed of CCPS.
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LC
Abstract: LC series resonant high voltage constant current charging power supply can realize high efficiency and fast charging of the capacitor and has an excellent capacity of anti-load short-circuit, hence it has extensive application prospects in …
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Optimal design of high-efficiency series resonant capacitor charging ...
The series resonant capacitor charging power supply is the most important part of the pulse plasma thruster, so research work is carried out for its development process and parameter optimization design. Compared with previous related studies, this article clearly analyzes and points out the key parameters that affect the charging speed and ...
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Optimal design of high-efficiency series resonant capacitor …
The series resonant capacitor charging power supply is the most important part of the pulse plasma thruster, so research work is carried out for its development process and parameter …
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Design and development of a rapid, high voltage capacitor charging ...
A rapid, high voltage capacitor charging power supply (CCPS) based on a third order resonant converter topology has been proposed, analyzed, and simulated using the PSpice software, and as a proof of concept, a prototype of the 6.0 kV, 6.0 A CCPS is also developed.
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Design and Modelling of SRC Based Capacitor Charging Power Supply …
Abstract—Capacitor charging power supplies (CCPS) with series resonant converter (SRC) topology are being widely used in place of conventional high voltage dc power supplies in Klystron ...
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Abstract: A compact series resonant high voltage capacitor charging power supply with an average charging power of 12 kW is developed based on full bridge series resonant constant current charging technology to meet the …
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Constant frequency, constant current load-resonant capacitor charging ...
A capacitor charging power supply incorporating a series-parallel load-resonant power converter, operating at resonance at a fixed frequency and providing a constant load current, is presented. A series-parallel load-resonant power converter containing three resonant components is shown to have three resonant frequencies. It is shown that one of the resonant …
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A capacitor-charging power supply using a series-resonant …
Abstract: A power supply specifically designed for capacitor-charging applications that uses a series-resonant circuit topology, a constant on-time/variable frequency control scheme, and zero-current switching techniques has been developed. The performance of this capacitor-charging power supply (CCPS) has been evaluated in the laboratory by ...
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A capacitor-charging power supply using a series-resonant …
A power supply specifically designed for capacitor-charging applications that uses a series-resonant circuit topology, a constant on-time/variable frequency control scheme, and zero-current switching techniques has been developed.
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Design of series resonant high voltage capacitor charging power …
In this paper, through the mathematical analysis of the steady-state working process of a series resonant charging power supply working in discontinuous current mode, …
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DEVELOPMENT OF A CAPACITOR-CHARGING POWER SUPPLY …
capacitor-charging power supply utilizes a series resonant "H" bridge topology. [1-3] The operating frequency is typically in the range of 40 to 60 kHz. This topology is FOR A SMART MODULATOR . 719. inherently short-circuit proof because of the high source impedance it present to the output circuit. The series resonant inverter can transfer maximum power P P = f …
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Research on LC series resonant high voltage capacitor charging power supply
A novel constant power charging strategy is proposed for LCC resonant capacitor charging power supply (CCPS) in this paper, which combines the advantages of discontinuous current mode...
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Power Electronics in Capacitor Charging Applications
A capacitor-charging power supply using a series-resonant topology, constant on-time/variable frequency control, and zero current switching IEEE Trans. Industrial Electronics, vol. 38 ( no. 6 ) ( December 1991 ), pp. 438 - 447
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LC
Abstract: LC series resonant high voltage constant current charging power supply can realize high efficiency and fast charging of the capacitor and has an excellent capacity of anti-load short-circuit, hence it has extensive application prospects …
Learn More
Design of series resonant high voltage capacitor charging power supply
In this paper, through the mathematical analysis of the steady-state working process of a series resonant charging power supply working in discontinuous current mode, the change law and peak characteristics of resonance current, resonance capacitor voltage, load capacitor charging voltage and charging current, and average charging current are ...
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r s r s r
Abstract： This paper presents the design and verification of a portable resonant voltage doubling capacitor charging power supply with an input voltage of 24 V and an output voltage of 3 kV.
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A Capacitor Charging Power Supply using Series Resonant Topology
The capacitor charging power supply (CCPS) will charge a 100uF energy storage capacitor from 0V to 600V in 35ms exhibiting a charging power of 514.28 J/s at a repetition rate of 25 Hz. Topology selection is based on the fact that the series resonant converter with switching frequency below 50% of the resonant frequency (fs ≤ 0.5 fr) act as a ...
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A capacitor-charging power supply using a series-resonant …
Abstract: A power supply specifically designed for capacitor-charging applications that uses a series-resonant circuit topology, a constant on-time/variable frequency control scheme, and …
Learn More
Optimal design of high-efficiency series resonant capacitor charging ...
Abstract: The series resonant capacitor charging power supply is the most important part of the pulse plasma thruster, so research work is carried out for its development process and parameter optimization design. Compared with previous related studies, this article clearly analyzes and points out the key parameters that affect the charging speed and efficiency of the capacitor, …
Learn More
Abstract: A compact series resonant high voltage capacitor charging power supply with an average charging power of 12 kW is developed based on full bridge series resonant constant current charging technology to meet the repetitive charging requirement of a …
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Design and Construction of 30 kV Capacitor Charger Using of Series ...
A capacitor charging power supply (CCPS) has been assembled. A full-bridge series resonant topology using MOSFETs as switching elements makes up the bulk of the high-power section of the CCPS.
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