Готові списки джерел за темами / Source inductance

Добірка наукової літератури з теми "Source inductance"

Автор: Grafiati
Опубліковано: 14 березня 2023

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Зміст

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Source inductance".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Source inductance"

1

Dilys, Justas, and Voitech Stankevic. "A Simple Method for Stator Inductance and Resistance Estimation for PMSM at Standstill." International Journal of Robotics and Control Systems 2, no. 3 (July 20, 2022): 477–91. http://dx.doi.org/10.31763/ijrcs.v2i3.741.

Повний текст джерела
Анотація:
An accurate stator resistance and inductance are necessary for high-performance permanent magnet synchronous motor (PMSM) control. The stator resistance and inductance can be estimated during motor standstill operation. This study proposes a standstill estimation method for the determination of dq-axis inductances and resistance of a PMSM drive system fed by a conventional voltage source inverter (VSI). The proposed method estimates both inductance and the rotor's position using the same algorithm, and knowledge of its initial position is not required. The d- and q-axis inductances were estimated by applying three short-time voltage pulses and measuring phase current peak values. The stator's resistance is estimated by monitoring the exponential decay process of the direct axis current. The method was verified by simulation and experiments conducted on two different PM synchronous motors. A good agreement of simulation and experimental results was obtained. Moreover, the proposed method is relatively simple and can identify stator resistance and inductance at any motor load condition. Compared to the existing parameter estimation strategies, the proposed estimation scheme has a relatively faster estimation time. Additionally, it is shown that the method accounts for the dead-time effect as well.
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Lind, Anders. "Source-Sense Packages for HV MOSFETs." International Symposium on Microelectronics 2013, no. 1 (January 1, 2013): 000770–75. http://dx.doi.org/10.4071/isom-2013-wp64.

Повний текст джерела
Анотація:
In traditional 3-pin High-Voltage (HV) power MOSFET (MOSFET) packages, the hard-switching transition speed is limited by the package source-inductance because the MOSFET drain current and gate current both share a path through the same package source inductance. The details of this mechanism are discussed and the resulting additional switching power loss caused by it is both measured and simulated. Proposed innovative “Source-Sense” packages split the two currents into separate paths by adding separate source-pin for Kelvin-type driver connection to gate-source on the chip, thus completely eliminating all switching loss incurred by the source inductance for improved efficiency and lower die temperature. Leadless SMD packages employing this method are explored for further addressing complications caused by package source inductance, such as common-mode noise and requirement for filtering. Advanced package concepts are discussed for future optimization and thermal management, and versatility of these advanced concepts as well as existing leadless SMD packages with “Source-Sense” is examined.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Kaczorek, Tadeusz. "Positive electrical circuits and their reachability." Archives of Electrical Engineering 60, no. 3 (September 1, 2011): 283–301. http://dx.doi.org/10.2478/v10171-011-0026-3.

Повний текст джерела
Анотація:
Positive electrical circuits and their reachabilityConditions for the positivity of linear electrical circuits composed of resistances, coils, capacitors and voltage (current) sources are established. It is shown that: 1) the electrical circuit composed of resistors, coils and voltage source is positive for any values of their resistances, inductances and source voltages if and only if the number of coils is less or equal to the number of its linearly independent meshes, 2) the electrical circuit is not positive for any values of its resistances, capacitances and source voltages if each its branch contains resistor, capacitor and voltage source, 3) the positiven-meshes electrical circuit with only one inductance in each linearly independent mesh is reachable if all resistances of branches belonging to two linearly independent meshes are zero.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Kim, Woochan, Jongwon Shin, and Khai D. T. Ngo. "Direct-Bond-Copper Switch Module for Management of Temperature and Noise in 220-W/in3 Power Assembly." Journal of Microelectronics and Electronic Packaging 11, no. 4 (October 1, 2014): 174–80. http://dx.doi.org/10.4071/imaps.435.

Повний текст джерела
Анотація:
Achieving high-power density is a challenge in the presence of stringent specifications on temperature rise and switching noise. Integration of the direct-bond-copper module with PCB mother board was found to be the right approach to achieve 220-W/in3 power density, 2-kW output power, and 48.9°C junction-temperature rise. The reduced layout inductance (2.89 nH) at the source and the negative coupling between source and drain layout inductances suppressed turn-off noise. The prototyped dc-dc boost converter switched between 400 kHz to 1 MHz without self-turn-on problems.
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Aebischer, H. A. "Inductance Formula for Square Spiral Inductors with Rectangular Conductor Cross Section." Advanced Electromagnetics 8, no. 4 (September 10, 2019): 80–88. http://dx.doi.org/10.7716/aem.v8i4.1074.

Повний текст джерела
Анотація:
Planar spiral coils are used as inductors in radio frequency (RF) microelectronic integrated circuits (IC’s) and as antennas in both radio frequency identification (RFID) and telemetry systems. They must be designed to a specified inductance. From the literature, approximate analytical formulae for the inductance of such coils with rectangular conductor cross section are known. They yield the direct current (DC) inductance, which is considered as a good approximation for inductors in RF IC’s up to the GHz range. In principle, these formulae can simplify coil design considerably. But a recent comparative study of the most cited formulae revealed that their maximum relative error is often much larger than claimed by the author, and too large to be useful in circuit design. This paper presents a more accurate formula for the DC inductance of square planar spiral coils than was known so far. It is applicable to any design of such coils with up to windings. Owing to its scalability, this holds irrespectively of the coil size and the inductance range. It lowers the maximum error over the whole domain of definition from so far down to . This has been tested by the same method used in the comparative study mentioned above, where the precise reference inductances were computed with the help of the free standard software FastHenry2. A comparison to measurements is included. Moreover, the source code of a MATLAB® function to implement the formula is given in the appendix.
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Kim, Woochan, Jongwon Shin, and Khai D. T. Ngo. "DBC Switch Module for Management of Temperature and Noise in 220-W/in3 Power Assembly." International Symposium on Microelectronics 2014, no. 1 (October 1, 2014): 000744–50. http://dx.doi.org/10.4071/isom-wp52.

Повний текст джерела
Анотація:
Achieving high power density is a challenge in the presence of stringent specifications on temperature rise and switching noise. Integration of the DBC module with PCB mother board was found to be the right approach to achieve 220-W/in3 power density, 2-kW output power, and 48.9°C junction-temperature rise. The reduced layout inductance (2.89-nH) at the source and the negative coupling between source and drain layout inductances suppressed turn-off noise. The prototyped dc-dc boost converter switched between 400 kHz to 1 MHz without self-turn-on problems and efficiency was 98.4 % by employing DBC switch module.
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Pei, Yao, Yann Le Bihan, Mohamed Bensetti, and Lionel Pichon. "Comparison of Coupling Coils for Static Inductive Power-Transfer Systems Taking into Account Sources of Uncertainty." Sustainability 13, no. 11 (June 2, 2021): 6324. http://dx.doi.org/10.3390/su13116324.

Повний текст джерела
Анотація:
The present work aims at comparing different coupling coils by taking into account sources of uncertainty for static inductive power-transfer (SIPT) systems. Due to the maximum transmission efficiency for the SIPT system related to the mutual inductance between coils, the key point here is to make use of a sparse polynomial chaos expansion (PCE) method to analyze the mutual inductance between the transmitter and the receiver. A fast postprocess-sensitivity analysis allowed the identification of which source of uncertainty was the most influential factor to the mutual inductance for different coupling coils. Furthermore, in view of the relationship between the maximum transmission efficiency and the ratio of the length of wires of a coil and the mutual inductance, circular coupling coils should be recommended for SIPT systems.
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Lin, Faa-Jeng, Syuan-Yi Chen, Wei-Ting Lin, and Chih-Wei Liu. "An Online Parameter Estimation Using Current Injection with Intelligent Current-Loop Control for IPMSM Drives." Energies 14, no. 23 (December 4, 2021): 8138. http://dx.doi.org/10.3390/en14238138.

Повний текст джерела
Анотація:
An online parameter estimation methodology using the d-axis current injection, which can estimate the distorted voltage of the current-controlled voltage source inverter (CCVSI), the varying dq-axis inductances, and the rotor flux, is proposed in this study for interior permanent magnet synchronous motor (IPMSM) drives in the constant torque region. First, a d-axis current injection-based parameter estimation methodology considering the nonlinearity of a CCVSI is proposed. Then, during current injection, a simple linear model is developed to model the cross- and self-saturation of the dq-axis inductances. Since the d-axis unsaturated inductance is difficult to obtain by merely using the recursive least square (RLS) method, a novel tuning method for the d-axis unsaturated inductance is proposed by using the theory of the maximum torque per ampere (MTPA) with the combination of the RLS method. Moreover, to improve the bandwidth of the current loop, an intelligent proportional-integral-derivative (PID) neural network controller with improved online learning algorithm is adopted to replace the traditional PI controller. The estimated the dq-axis inductances and the rotor flux are adopted in the decoupled control of the current loops. Finally, the experimental results at various operating conditions of the IPMSM in the constant torque region are given.
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Ay, Yasar. "A neutron source with 1014 DT neutron yield." International Journal of Modern Physics E 28, no. 11 (November 2019): 1950097. http://dx.doi.org/10.1142/s0218301319500976.

Повний текст джерела
Анотація:
The developed spherical plasma focus model is used in this study to investigate the optimum neutron yield in terms of the gas pressure, cathode radius and external inductance. The optimum values for these parameters are found separately. Then, the charging voltage is varied from 25[Formula: see text]kV to 35[Formula: see text]kV with 1[Formula: see text]kV increment by using these separately found optimum values to see the rate of increase in neutron yield. While the used gas pressure range is 1–40[Formula: see text]Torr with 1[Formula: see text]Torr increment, cathode radius range is 11.5–17[Formula: see text]cm with 0.5[Formula: see text]cm increment. External inductance is varied from 10[Formula: see text]nH to 150[Formula: see text]nH with 5[Formula: see text]nH increment. The optimum values for gas pressure, cathode radius and external inductance are found to be 26[Formula: see text]Torr, 15[Formula: see text]cm and 75[Formula: see text]nH, respectively. Even though combining these separately found optimum values of pressure, cathode radius and external inductance does not necessarily form an optimized set of operational conditions for the SPF, they lead to a higher neutron yield in that while neutron yield with these separately found optimum values at 25[Formula: see text]kV charging voltage is [Formula: see text] (higher than the measured neutron yield of [Formula: see text] at 25[Formula: see text]kV), it increases to [Formula: see text], when charging voltage is increased to 35[Formula: see text]kV. Using these values shows that spherical plasma focus device can be used as a neutron source with high neutron yield (on the order of [Formula: see text]).
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Wang, Xiang Guo, and Masayuki Yamamoto. "A Study on Fastening the Switching Speed for Wide Bandgap Semiconductor Based Super Cascode." Materials Science Forum 963 (July 2019): 823–26. http://dx.doi.org/10.4028/www.scientific.net/msf.963.823.

Повний текст джерела
Анотація:
The Super Cascode is a series connected structure with a normally-off low voltage Si-MOSFET and multiple normally-on wide bandgap semiconductors. It has low switching losses compared with silicon based bipolar devices, and low on-resistance and low cost compared with other single high voltage normally-off wide bandgap semiconductor devices. In practice, however, there are inevitable parasitic inductances, which result in the increase of switching losses. The method is proposed to eliminate the common-source inductances (CSIs), such as using stack-die configuration with each device and adding an additional inductance in the gate loop of Si-MOSFET. It is numerically shown that the rise and fall times of the proposed method were 33.5% and 7.2% faster than the conventional one, respectively.
Стилі APA, Harvard, Vancouver, ISO та ін.
Більше джерел

Дисертації з теми "Source inductance"

1

Wong, Pit-Leong. "Performance Improvements of Multi-Channel Interleaving Voltage Regulator Modules with Integrated Coupling Inductors." Diss., Virginia Tech, 2001. http://hdl.handle.net/10919/27148.

Повний текст джерела
Анотація:
The emergence of the Intel Pentium TM processor necessitates that a dedicated converter, the voltage regulator module (VRM), be physically located very close to the processor in computer power systems. The efficiency and transient response specifications of the VRM place contradictory requirements on the inductance. This dissertation discusses possible VRM inductor designs to improve efficiency without compromising transient responses. The multi-channel interleaving buck converter is the most popular topology for present VRMs. Analysis in this work shows that the small-signal model of an n-channel interleaving buck can be simplified as a single buck converter. The equivalent inductance is 1/n of the inductance in the interleaving channel. The equivalent switching frequency is n times the switching frequency in each channel. Through the transient response analysis, the critical inductance of the VRM is identified. The critical inductance is a tradeoff point between transient response and efficiency. The inductances smaller than the critical inductance have equal transient responses. For the inductances larger than the critical inductance, the VRM transient voltage spikes increase with the inductance. The critical inductance is the largest inductance that gives the fastest transient responses. The critical inductance is a function of the control bandwidth and the load transient steps. Although multi-channel interleaving reduces the current ripple stress on the output capacitors, it cannot reduce the current ripples in each channel. The large current ripples reduce the efficiency of the VRM. With the proposed concept of integrated coupling inductors between channels, the converters have larger equivalent inductances in steady-state operation and smaller equivalent inductances in transient response. The steady-state current ripples can be reduced without compromising the transient response. The overall efficiency of the converter is improved. In order to evaluate the application of the coupling inductor concept in multi-channels, an appropriate magnetic model is required. This dissertation proposes a flux reluctance model for the core and winding structures. With this reluctance model and mathematical transformations, the coupled inductors can be decoupled in the electric circuit simulation model. This reduces the complexity of the model when a large number of inductors are coupled. The model can be easily scaled to model the structures that involve more inductors. Examples are presented to show the application of this proposed model.
Ph. D.
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Menshov, Anton. "Novel single-source surface integral equations for scattering on 2-D penetrable cylinders and current flow modeling in 2-D and 3-D conductors." IEEE, 2012. http://hdl.handle.net/1993/23439.

Повний текст джерела
Анотація:
Accurate modeling of current flow and network parameter extraction in 2-D and 3-D conductors has an important application in signal integrity of high-speed interconnects. In this thesis, we propose a new rigorous single-source Surface-Volume-Surface Electric Field Integral Equation (SVS-EFIE) for magnetostatic analysis of 2-D transmission lines and broadband resistance and inductance extraction in 3-D interconnects. Furthermore, the novel integral equation can be used for the solution of full-wave scattering problems on penetrable 2-D cylinders of arbitrary cross-section under transverse magnetic polarization. The new integral equation is derived from the classical Volume Electric Field Integral Equation (V-EFIE) by representing the electric field inside a conductor or a scatterer as a superposition of the cylindrical waves emanating from the conductor’s surface. This converts the V-EFIE into a surface integral equation involving only a single unknown function on the surface. The novel equation features a product of integral operators mapping the field from the conductor surface to its volume and back to its surface terming the new equation the Surface-Volume-Surface EFIE. The number of unknowns in the proposed SVS-EFIE is approximately the square root of the number of degrees of freedom in the traditional V-EFIE; therefore, it allows for substantially faster network parameter extraction and solutions to 2-D scattering problems without compromising the accuracy. The validation and benchmark of the numerical implementation of the Method of Moment discretization of the novel SVS-EFIE has been done via comparisons against numerical results obtained by using alternative integral equations, data found in literature, simulation results acquired from the CAD software, and analytic formulas.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Zare, Firuz. "Multilevel converter structure and control." Thesis, Queensland University of Technology, 2001. https://eprints.qut.edu.au/36142/7/36142_Digitsed%20Thesis.pdf.

Повний текст джерела
Анотація:
In recent years, multilevel converters are becoming more popular and attractive than traditional converters in high voltage and high power applications. Multilevel converters are particularly suitable for harmonic reduction in high power applications where semiconductor devices are not able to operate at high switching frequencies or in high voltage applications where multilevel converters reduce the need to connect devices in series to achieve high switch voltage ratings. This thesis investigated two aspects of multilevel converters: structure and control. The first part of this thesis focuses on inductance between a DC supply and inverter components in order to minimise loop inductance, which causes overvoltages and stored energy losses during switching. Three dimensional finite element simulations and experimental tests have been carried out for all sections to verify theoretical developments. The major contributions of this section of the thesis are as follows: The use of a large area thin conductor sheet with a rectangular cross section separated by dielectric sheets (planar busbar) instead of circular cross section wires, contributes to a reduction of the stray inductance. A number of approximate equations exist for calculating the inductance of a rectangular conductor but an assumption was made that the current density was uniform throughout the conductors. This assumption is not valid for an inverter with a point injection of current. A mathematical analysis of a planar bus bar has been performed at low and high frequencies and the inductance and the resistance values between the two points of the planar busbar have been determined. A new physical structure for a voltage source inverter with symmetrical planar bus bar structure called Reduced Layer Planar Bus bar, is proposed in this thesis based on the current point injection theory. This new type of planar busbar minimises the variation in stray inductance for different switching states. The reduced layer planar busbar is a new innovation in planar busbars for high power inverters with minimum separation between busbars, optimum stray inductance and improved thermal performances. This type of the planar busbar is suitable for high power inverters, where the voltage source is supported by several capacitors in parallel in order to provide a low ripple DC voltage during operation. A two layer planar busbar with different materials has been analysed theoretically in order to determine the resistance of bus bars during switching. Increasing the resistance of the planar busbar can gain a damping ratio between stray inductance and capacitance and affects the performance of current loop during switching. The aim of this section is to increase the resistance of the planar bus bar at high frequencies (during switching) and without significantly increasing the planar busbar resistance at low frequency (50 Hz) using the skin effect. This contribution shows a novel structure of busbar suitable for high power applications where high resistance is required at switching times. In multilevel converters there are different loop inductances between busbars and power switches associated with different switching states. The aim of this research is to consider all combinations of the switching states for each multilevel converter topology and identify the loop inductance for each switching state. Results show that the physical layout of the busbars is very important for minimisation of the loop inductance at each switch state. Novel symmetrical busbar structures are proposed for multilevel converters with diode-clamp and flying-capacitor topologies which minimise the worst case in stray inductance for different switching states. Overshoot voltages and thermal problems are considered for each topology to optimise the planar busbar structure. In the second part of the thesis, closed loop current techniques have been investigated for single and three phase multilevel converters. The aims of this section are to investigate and propose suitable current controllers such as hysteresis and predictive techniques for multilevel converters with low harmonic distortion and switching losses. This section of the thesis can be classified into three parts as follows: An optimum space vector modulation technique for a three-phase voltage source inverter based on a minimum-loss strategy is proposed. One of the degrees of freedom for optimisation of the space vector modulation is the selection of the zero vectors in the switching sequence. This new method improves switching transitions per cycle for a given level of distortion as the zero vector does not alternate between each sector. The harmonic spectrum and weighted total harmonic distortion for these strategies are compared and results show up to 7% weighted total harmonic distortion improvement over the previous minimum-loss strategy. The concept of SVM technique is a very convenient representation of a set of three-phase voltages or currents used for current control techniques. A new hysteresis current control technique for a single-phase multilevel converter with flying-capacitor topology is developed. This technique is based on magnitude and time errors to optimise the level change of converter output voltage. This method also considers how to improve unbalanced voltages of capacitors using voltage vectors in order to minimise switching losses. Logic controls require handling a large number of switches and a Programmable Logic Device (PLD) is a natural implementation for state transition description. The simulation and experimental results describe and verify the current control technique for the converter. A novel predictive current control technique is proposed for a three-phase multilevel converter, which controls the capacitors' voltage and load current with minimum current ripple and switching losses. The advantage of this contribution is that the technique can be applied to more voltage levels without significantly changing the control circuit. The three-phase five-level inverter with a pure inductive load has been implemented to track three-phase reference currents using analogue circuits and a programmable logic device.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Chen, Kun Hsien, and 陳昆賢. "Voltage Source Inverter with Wide Inductance Variation." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/83020097795116133697.

Повний текст джерела
Анотація:
碩士
國立清華大學
電機工程學系
103
This thsis presents a division-summation (D-Σ) digital control based three-phase four-wire inverter with capacitor-current compensation, and fast outer voltage loops. The inverter is adopted to uninterruptible power supply applications and can supply unbalanced, linear and rectified loads. With the proposed capacitor-current compensation scheme, the D-Σ digital control which was originally developed for current tracking can be adopted to generate sinusoidal voltage output. The adopted D-Σ digital control can accommodate wide filter inductance variation and achieve fast tracking response when including the fast outer voltage loops. In the thsis, the control laws for the inverter are derived in detail first. In the design and implementation, the inverter inductances corresponding to various inductor currents are stored in a single-chip microcontroller for scheduling loop gain cycle by cycle, but the capacitor currents are estimated online to determine control laws (duty ratio) which are accompanied with fast outer voltage loops to improve voltage tracking accuracy. The major contributions of this research can be summarized as follows. One is deriving the control law based on D-Σ digital control. It can take care of inductance variations, so that the inverter allows a wide inductance value change, effectively reduce the size and losses of the inductor core. The other one is estimating load current and using the fast outer voltage loop to achieve fast tracking action to load changes. Simulated and experimental results measured from a 10 kW inverter have verified the analysis and discussion.
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Lee, Bo-Long, and 李柏榮. "Study of Low Noise Amplifier with Source Inductance Feedback." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/30587058219729267197.

Повний текст джерела
Анотація:
碩士
國立交通大學
電信工程研究所
86
This thesis discusses the technique of source inductive feedback (SIF) in low noise amplifier design to achieve both input and noise matching. The behaviors of device with and without SIF are investigated by noisy two-port analysis. In the mean time, a simpli-fied noise model is proposed to verify the possibility for input/noise match. The variations of and with SIF are also examined. A full small signal model containing noise sources is presented to figure out the deteriorate factors for noise figure. The limitation for using SIF is also indicated. Finally, a C-band amplifier is designed to confirm our investigation.
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Jiang, Dai-Chen, and 江岱晨. "Voltage Source Inverter with LLCL Filter and Wide Filter Inductance Variation." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/534kzj.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

"Modeling and Control of a Three Phase Voltage Source Inverter with an LCL Filter." Master's thesis, 2015. http://hdl.handle.net/2286/R.I.29981.

Повний текст джерела
Анотація:
abstract: This thesis addresses the design and control of three phase inverters. Such inverters are used to produce three-phase sinusoidal voltages and currents from a DC source. They are critical for injecting power from renewable energy sources into the grid. This is especially true since many of these sources of energy are DC sources (e.g. solar photovoltaic) or need to be stored in DC batteries because they are intermittent (e.g. wind and solar). Two classes of inverters are examined in this thesis. A control-centric design procedure is presented for each class. The first class of inverters is simple in that they consist of three decoupled subsystems. Such inverters are characterized by no mutual inductance between the three phases. As such, no multivariable coupling is present and decentralized single-input single-output (SISO) control theory suffices to generate acceptable control designs. For this class of inverters several families of controllers are addressed in order to examine command following as well as input disturbance and noise attenuation specifications. The goal here is to illuminate fundamental tradeoffs. Such tradeoffs include an improvement in the in-band command following and output disturbance attenuation versus a deterioration in out-of-band noise attenuation. A fundamental deficiency associated with such inverters is their large size. This can be remedied by designing a smaller core. This naturally leads to the second class of inverters considered in this work. These inverters are characterized by significant mutual inductances and multivariable coupling. As such, SISO control theory is generally not adequate and multiple-input multiple-output (MIMO) theory becomes essential for controlling these inverters.
Dissertation/Thesis
Masters Thesis Electrical Engineering 2015
Стилі APA, Harvard, Vancouver, ISO та ін.

Частини книг з теми "Source inductance"

1

Setsuhara, Yuichi, Kosuke Takenaka, Daisuke Tsukiyama, Kazuaki Nishisaka, and Akinori Ebe. "Ultra-Large Area RF Plasma Sources Employing Multiple Low-Inductance Internal-Antenna Modules for Flat Panel Display Processing." In Materials Science Forum, 1237–40. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-462-6.1237.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Pierrus, J. "Quasi-static electric and magnetic fields in vacuum." In Solved Problems in Classical Electromagnetism. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198821915.003.0005.

Повний текст джерела
Анотація:
In this chapter, the transition from time-independent to time-dependent source densities and fields is made. It is here that Faraday’s famous nineteenth-century experiments on electromagnetic induction are first encountered. This important phenomenon—whereby a changing magnetic field produces an induced electric field (whose curl is now no longer zero)—forms the basis of most of the questions and solutions which follow. Some new and interesting examples—not usually found in other textbooks—are introduced. These are treated both from an analytical and numerical point of view. Also considered here is the standard yet important topic (at least from a practical standpoint) of mutual and self-inductance. Several questions deal with this concept.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Dehra, Himanshu. "Developments in Wireless Power Transfer Using Solar Energy." In Wireless Power Transfer – Recent Development, Applications and New Perspectives. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97099.

Повний текст джерела
Анотація:
This chapter presents state-of-the-art and major developments in wireless power transfer using solar energy. The brief state-of-the-art is presented for solar photovoltaic technologies which can be combined with wireless power transfer (WPT) to interact with the ambient solar energy. The main purpose of the solar photovoltaic system is to distribute the collected electrical energy in various small-scale power applications wirelessly. These recent developments give technology based on how to transmit electrical power without any wires, with a small-scale by using solar energy. The power can also be transferred wirelessly through an inductive coupling as an antenna. With this wireless electricity we can charge and make wireless electricity as an input source to electronic equipment such as cellphone, MP3 Player etc. In harvesting energy, technologies of ambient solar radiation like solar photovoltaic, kinetic, thermal or electro-magnetic (EM) energy can be used to recharge the batteries. Radio frequency (RF) harvesting technologies are also popular as they are enormously available in the atmosphere. The energy converted to useful DC energy which can be used to charge electrical devices which need low power consumption. The chapter has also presented a parallel plate photovoltaic amplifier connected to a potentiometer as a Resistance-Capacitance (RC) circuit power amplifier. The effect of inductance and resulting power transfer has been theoretically determined in the RC amplifier circuit. The electrical and thermal properties and measurements from a parallel plate photovoltaic amplifier were collected to analyze the unbalanced power transfer and inductance in a nonlinear RC circuit amplifier using equivalent transfer functions. The concept of Wireless Information and Power Transfer using Electromagnetic and Radio Waves of Solar Energy Spectrum is also briefly outlined.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Abinaya.B, Abirami.A.P, Divya.J, and Rajalakshmi.R. "Wireless Charger for Artificial Pacemaker." In Advances in Parallel Computing. IOS Press, 2021. http://dx.doi.org/10.3233/apc210096.

Повний текст джерела
Анотація:
The vast majority of the modernized implantable devices and Bio-sensors are set inside a patient’s body. To overcome this constraint, in this paper we have designed a rechargeable battery with wireless power transfer technique. The transdermal power transfer for the Pacemaker which is placed inside the heart should be possible by the concept of mutual inductance. The receiver loop ought to be situated inside the body and the transmitter curl ought to be situated outside of the body. The voltage controller will give or manage the necessary yield (output) voltage. The experiments were conducted on wireless charging through pork tissues reveal that from a 3.919-mw power source, 3.072-mw power can be received at 300kHz, reaching a high wireless power transfer efficiency of 78.4%, showing that the charging is very fast. We have also connected a Bluetooth Module to the Atmega328 microcontroller. This Bluetooth technology is used in the Android mobile application to notice the charging levels of the pacemaker. This Inductive power transfer technique takes out the danger of contamination which is brought about by the medical procedure.
Стилі APA, Harvard, Vancouver, ISO та ін.

Тези доповідей конференцій з теми "Source inductance"

1

Chen, Zhiyang. "An inductive-switching loss model accounting for source inductance and switching loop inductance." In 2014 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2014. http://dx.doi.org/10.1109/apec.2014.6803355.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Yang, Qingshou, Laili Wang, Zhiyuan Qi, Zaojun Ma, Fengtao Yang, and Xiaohui Lu. "Analysis of Gate-Source Voltage Spike Generated by Miller Capacitance and Common Source Inductance." In 2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia). IEEE, 2021. http://dx.doi.org/10.1109/ecce-asia49820.2021.9479360.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Shang, Ting, Shi Wei, Zhi Jin, and Tiantian Wang. "Function analysis of loop inductance in photo-conductive terahertz source." In Earth and Space: From Infrared to Terahertz (ESIT 2022), edited by Junhao Chu. SPIE, 2023. http://dx.doi.org/10.1117/12.2664639.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Zezheng Dong, Xinke Wu, Kuang Sheng, and Junming Zhang. "Impact of common source inductance on switching loss of SiC MOSFET." In 2015 IEEE 2nd International Future Energy Electronics Conference (IFEEC). IEEE, 2015. http://dx.doi.org/10.1109/ifeec.2015.7361607.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Aikawa, Kyota, Tomohumi Shiida, Ryunosuke Matsumoto, Kazuhiro Umetani, and Eiji Hiraki. "Measurement of the common source inductance of typical switching device packages." In 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia). IEEE, 2017. http://dx.doi.org/10.1109/ifeec.2017.7992207.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Gaito, Antonino, Rosario Scollo, Giuseppe Panebianco, and Angelo Raciti. "Impact of the source-path parasitic inductance on the MOSFET commutations." In 2012 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2012. http://dx.doi.org/10.1109/ecce.2012.6342656.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Jung, Sungho, Hak-Jun Lee, and Seung-Ki Sul. "Layout of IGBT-based Current Source Converter for low stray inductance." In 2012 IEEE Applied Power Electronics Conference and Exposition - APEC 2012. IEEE, 2012. http://dx.doi.org/10.1109/apec.2012.6166128.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Wu, Jiarui, Xu Yang, Kangping Wang, Jiwen Wei, Zhiyuan Qi, Wenjie Chen, and Qiaoliang Chen. "A Simple Measurement Method of Common Source Inductance for GaN Devices." In 2021 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2021. http://dx.doi.org/10.1109/ecce47101.2021.9595259.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Wooyeol Choi and K. O. Kenneth. "Kelvin inductance and resistance measurements using an AC source and DC voltmeters." In 2016 IEEE/MTT-S International Microwave Symposium (IMS). IEEE, 2016. http://dx.doi.org/10.1109/mwsym.2016.7540355.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Adib, Aswad, Fariba Fateh, and Behrooz Mirafzal. "Weak Grid Impacts on the Design of Voltage Source Inverters —Virtual Inductance." In 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL). IEEE, 2018. http://dx.doi.org/10.1109/compel.2018.8459926.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

Звіти організацій з теми "Source inductance"

1

Huebschman, Benjamin, and Pankaj B. Shah. A Numerical Technique for Removing Residual Gate-Source Capacitances When Extracting Parasitic Inductance for GaN High Electron Mobility Transistors (HEMTs). Fort Belvoir, VA: Defense Technical Information Center, March 2011. http://dx.doi.org/10.21236/ada539647.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Також вас можуть зацікавити розширені добірки на тему "Source inductance" для конкретних типів джерел:
Статті в журналах
Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!

До бібліографії