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The ‘constant-flux’ concept has been described in a recent Letter as a way to utilise space more efficiently for inductor geometry with the core enclosed by winding.
Saini et al. proposed a systematic inductor design procedure for Class-E inverter which provided core power losses and mechanical specifications . In comparison with the findings published by Saini et al., this study describes the design procedure in more detail and uses software to obtain the fringing flux simulation .
Mutual inductance of 6.8J.1.Hseen on the secon-dary winding translates into 170J.1.H referred to the primary (Lp=n2Ls). Leakage inductance between primary and secon-dary calculated according to the procedure presented in Reference R3 is approximately 5J.1.H, referred to the primary side. Interwinding capacitance is ap-proximately 50pF .
The saturation current value, magnetic flux density, flux fringing, and power loss of inductors are investigated with simulation, equation calculation and actual circuit measurement. The magnetic distribution affects the inductor performance because of the different relative permeability values, skin effect, proximity effect, and fringing effect.
Inductor design also depends greatly on the in-ductor current operating mode (Figure 5-2): .Discontinuous inductor current mode. when the instantaneous ampere-turns (totaled in all wind-ings) dwell at zero for a portion of each switching period.
The multi-winding transformer and voltage multiplier, driven by the current ripple of the inductor in the bidirectional buck-boost converter, are used for the battery string and supercapacitor string voltage balance, respectively.
winding for high-density energy storage H. Cui and K.D.T. Ngo The ''constant-flux'' concept has been described in a recent Letter as a way to utilise space more efficiently for inductor …
A bidirectional dc–dc converter is used in battery energy storage systems owing to the growing requirements of a charging and discharging mode of battery. The magnetic coupling of output …
study proposes eight-channel interleaved DC/DC converter for interfacing super-capacitor energy storage system to a 400 V DC voltage bus. Multi-stage interleaving magnetic circuit with two …
In this manuscript, Kg method of designing magnetic element such as filter inductor with specified flux density and attained copper loss is proposed. In order to achieve the necessary …
Design principle. The objective is to synthesise the ampere-turns to distribute the magnetic flux as uniformly as possible. For a given core loss density and frequency of …
family. They all function by taking energy from the electrical circuit, storing it in a magnetic field, and subsequently returning this energy (minus losses) to the circuit. A flyback transfonner is …
The inductor based ACB method utilizes an inductor for energy storage. By regulating the charging and discharging operations of the inductor, energy may be transferred …
This Letter describes a method to distribute the magnetic flux uniformly and to improve the energy density for inductors with the core enclosing the winding. A recursive design procedure was delineated to realise a physical …
Constant-flux inductor with enclosed winding for high-density energy storage H. Cui and K.D.T. Ngo The ''constant-flux'' concept has been described in a recent Letter as a way to utilise …
Constant-flux inductor with enclosed winding for high-density energy storage H. Cui and K.D.T. Ngo The ''constant-flux'' concept has been described in a recent Letter as a way to utilise …
This Letter describes a method to distribute the magnetic flux uniformly and to improve the energy density for inductors with the core enclosing the winding. A recursive …
Lee, S. J., Kim, M. & Jee-Hoon, J. Coupled inductor design methodology to improve energy transfer efficiency in active cell balancing circuit using multi-winding coupled …
Abstract: This paper proposes a coupled inductor design of a cell balancing circuit using an inductor coupled by multiple windings. The coupling coefficient of the multiwinding inductor …
Abstract: This paper proposes a coupled inductor design of a cell balancing circuit using an inductor coupled by multiple windings. The coupling coefficient of the multiwinding inductor …
The magnetic coupling of output or input inductors in parallel-connected multi modules of a bidirectional dc–dc converter is often utilized to reduce the peak-to-peak ripple size of the …
The magnetic coupling of output or input inductors in parallel-connected multi modules of a bidirectional dc–dc converter is often utilized to reduce the peak-to-peak ripple size of the …
Table 1. Conventional multi-winding technologies material. However, none of the conventional multi-winding inductor topologies can be implemented in the HESS. The proposed inductor …
A coupled inductor can decrease the physical size of the inductor while still complying with the peak switching current limitation of power semiconductor switches in dc–dc converters. Design …
Abstract: A single-magnetic bidirectional integrated equalizer using the multi-winding transformer and voltage multiplier for the hybrid energy storage system is proposed. …
"Using coupled inductors to enhance transient performance of multi-phase buck converters," APEC04 •E. Candan, P. S. Shenoy and R. C. N. Pilawa-Podgurski, "A Series-Stacked Power …
A flyback transfonner is actually a multi-winding coupled inductor, unlike the true transfonn- ... wherein energy storage is undesirable. Application Considerations Design considerations for …
This chapter considers the problem of inductor design. First, it reviews common inductor architectures. Next, the calculation of coil resistance is considered. The formulation of an …
Improve the high-frequency inductor design process with different materials and multiple air-gaps in dimension limitations. Promote the …
In this manuscript, Kg method of designing magnetic element such as filter inductor with specified flux density and attained copper loss is proposed. In order to achieve the necessary …
The energy stored in a inductor is given by: begin{equation} E = frac{1}{2} cdot L cdot I^2 end{equation} Where (I) is the magnetizing current. I.e. when computing the …
Improve the high-frequency inductor design process with different materials and multiple air-gaps in dimension limitations. Promote the saturation current capacity for the …