Research on capacitor power supply
(PDF) Design and development of a rapid, high voltage capacitor
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
Design and development of repetitive capacitor charging power
An efficient CCPS of average output power of 1.2 kJ/s, output voltage 3 kV, and 300 Hz repetition rate is developed in the division. The performance of this CCPS has been
Multimode Constant Power Control Strategy for LCC Resonant Capacitor
Abstract: A novel constant power charging strategy is proposed for LCC resonant capacitor charging power supply (CCPS) in this article, which combines the advantages of discontinuous current mode (DCM) and continuous current mode (CCM) to increase the charging speed of capacitor and the utilization of input grid capacity. In order to implement the multimode
Design and analysis of a pulse capacitor charge power supply
IET Electric Power Applications Research Article Design and analysis of a pulse capacitor charge power supply system based on novel brushless field assisted induction generator with flux control capability ISSN 1751-8660 Received on 6th March 2019 Revised 23rd May 2019 Accepted on 18th June 2019 E-First on 18th July 2019 doi: 10.1049/iet-epa.2019.0237
Development of compact rapid capacitor charging power supply
Abstract: To improve the stimulation efficiency of transcranial magnetic stimulation (TMS) and reduce the size and power consumption of the overall circuit, a compact and efficient capacitor charging power supply using an inductor–capacitor– inductor–capacitor resonant converter (LC–LC RC) is designed in this study.
Design of mini airborne emergency power supply
Research on power supply and distribution technology for aircraft modification [J]. Heilongjiang: Science and Technology Innovation and Application, 2020, 10(9): 167-168. Research on super
Design and analysis of a pulse capacitor charge power supply
This study presents design and analysis of a pulse capacitor charge power supply (CCPS) system by employing a novel brushless field assisted induction generator (BFAIG). Unlike the conventional induction generators, in the proposed configuration of this study, in addition to the phase windings, the stator utilises an assisted DC
Development of compact rapid capacitor charging power supply
To improve the stimulation efficiency of transcranial magnetic stimulation (TMS) and reduce the size and power consumption of the overall circuit, a compact and efficient capacitor charging power supply using an inductor–capacitor–inductor–capacitor resonant converter (LC–LC RC) is designed in this study. The LC–LC RC has
ANP124 | Capacitive Power Supplies: Selecting the Input Capacitor
power (< 1 W) power supplies e.g. needed for Smart devices like light switches or power meters and ambient sensors (temperature, light) for smart home applications. The critical design component in a capacitive power supply is the input capacitor. In theory class X2 capacitors are electrically suited for that but this is not the intended use of
(PDF) Research on Switch Power Supply Device
PDF | On Jan 1, 2017, Ping Xin and others published Research on Switch Power Supply Device | Find, read and cite all the research you need on ResearchGate . Conference Paper PDF Available
(PDF) Design and development of a rapid, high voltage
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...
(PDF) Design and development of a rapid, high voltage capacitor
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...
Design of High Voltage Capacitor Charger with
This paper describes the design of a 48 kJ/s high-voltage capacitor charging power supply (CCPS), focusing on its efficiency, power density, and reliability. On the basis of a...
ANP124 | Capacitive Power Supplies: Selecting the Input Capacitor
power (< 1 W) power supplies e.g. needed for Smart devices like light switches or power meters and ambient sensors (temperature, light) for smart home applications. The critical design
(PDF) An Improved Capacitor Charging Power Supply for a Power
Capacitor charging power supply (CCPS) is one of the most important components of a pulsed power system. The CCPS studied in this paper is used in power conditioning systems for Laser Nuclear Fusion.
A high power charging power supply for capacitor in pulsed power
Request PDF | On Jun 1, 2017, Jun Zhou and others published A high power charging power supply for capacitor in pulsed power system | Find, read and cite all the research you need on ResearchGate
(PDF) An Improved Capacitor Charging Power Supply
With a view to enabling multiple CCPSs to work concurrently in an environment of high voltage, high power and strong electromagnetism, this paper carries out a profound and systematic research...
Development of compact rapid capacitor charging
To improve the stimulation efficiency of transcranial magnetic stimulation (TMS) and reduce the size and power consumption of the overall circuit, a compact and efficient capacitor charging power supply using an
Design of High Voltage Capacitor Charger with Improved Efficiency
This paper describes the design of a 48 kJ/s high-voltage capacitor charging power supply (CCPS), focusing on its efficiency, power density, and reliability. On the basis of a...
Power management in co-phase traction power supply system
In this work, we propose a co-phase traction power supply system with super capacitor (CSS_SC) for the purpose of realizing the function of energy management and power quality management in electrified railways. Besides, the coordinated control strategy is presented to match four working modes, including traction, regenerative braking, peak shaving and valley
Design and development of repetitive capacitor charging power supply
An efficient CCPS of average output power of 1.2 kJ/s, output voltage 3 kV, and 300 Hz repetition rate is developed in the division. The performance of this CCPS has been evaluated in the laboratory by charging several values of load capacitance at various repetition rates. These results indicate that this design is very feasible for
An improved capacitor charging power supply for a power
With a view to enabling multiple CCPSs to work concurrently in an environment of high voltage, high power and strong electromagnetism, this paper carries out a profound and systematic
(PDF) An Improved Capacitor Charging Power Supply for a Power
With a view to enabling multiple CCPSs to work concurrently in an environment of high voltage, high power and strong electromagnetism, this paper carries out a profound and systematic research...
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.
An improved capacitor charging power supply for a power
With a view to enabling multiple CCPSs to work concurrently in an environment of high voltage, high power and strong electromagnetism, this paper carries out a profound and systematic research into the characteristics of a capacitor charging power supply, including charging rate, harmonic features, efficiency and voltage precision, etc
ANP124 | Capacitive Power Supplies: Selecting the Input Capacitor
power (< 1 W) power supplies e.g. needed for Smart devices like light switches or power meters and ambient sensors (temperature, light) for smart home applications. The critical design component in a capacitive power supply is the input capacitor. In theory class X2 capacitors are electrically suited for that but this is not the intended use of
Design and analysis of a pulse capacitor charge power
This study presents design and analysis of a pulse capacitor charge power supply (CCPS) system by employing a novel brushless field assisted induction generator (BFAIG). Unlike the conventional induction
Development of compact rapid capacitor charging power supply
Abstract: To improve the stimulation efficiency of transcranial magnetic stimulation (TMS) and reduce the size and power consumption of the overall circuit, a compact and efficient capacitor
Selecting Output Capacitors for Power Supply Applications
One question often asked of power supply vendors is "Why are the output capacitors required on a power supply and how are the capacitors selected?". In this discussion we will address both parts of that question. A simple view of a power delivery system is a power supply and a load with some conductors connecting the output of the power supply to the load.
6 FAQs about [Research on capacitor power supply]
How can a capacitor charge power supply improve transcranial magnetic stimulation efficiency?
To improve the stimulation efficiency of transcranial magnetic stimulation (TMS) and reduce the size and power consumption of the overall circuit, a compact and efficient capacitor charging power supply using an inductor–capacitor–inductor–capacitor resonant converter (LC–LC RC) is designed in this study.
Does capacitor charging power supply determine the stability of output voltage?
Abstract: For the pulse power system using capacitor as energy storage unit, the performance of capacitor charging power supply (CCPS) determines the stability of output voltage. With the rapid progress of high-frequency and high-power devices, high-frequency converter charging power has become the mainstream.
What is a capacitor charging power supply (CCPs)?
A special charging circuit for capacitor charging is commonly referred to as the capacitor charging power supply (CCPS) [ 4 ]. The significant difference between CCPS and traditional power supply is that it requires operation under a wide range of load conditions.
Can a capacitive power supply fail?
In a capacitive power supply the load and series resistor could theoretically keep the short-circuit current low enough for the fuse not to trip and still cause damage to the load or other parts eventually. This failure can also be avoided by the use of a low voltage varistor (or MOV) after the series capacitor.
Can a capacitive power supply have a low power factor?
The low power factor is not an issue because the capacitive power supply power rating is not high enough for a power factor correction (PFC) to be required. The Standard IEC 61000-3-2 requires PFC for power supplies only with a power output of more than 25 W. 04. CONSTRUCTION OF A CAPACITIVE POWER SUPPLY
Which capacitor should I use for my power supply?
Capacitive power supplies designed for long load life require capacitors with foils and dimensions specifically designed for this application. For its capacitance stability and ruggedness, we recommend using THB film capacitors like the Würth supply applications.
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