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Journal articles on the topic 'High-frequency single phase full bridge inverter'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Jiang, Y., and J. Pan. "Single phase full bridge inverter with coupled filter inductors and voltage doubler for PV module integrated converter system." Bulletin of the Polish Academy of Sciences: Technical Sciences 57, no. 4 (2009): 355–61. http://dx.doi.org/10.2478/v10175-010-0138-8.

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Single phase full bridge inverter with coupled filter inductors and voltage doubler for PV module integrated converter systemThis paper presents a single phase full bridge inverter with coupled filter inductors and voltage doubler for PV module integrated converter (MIC) system. In DC/DC stage, full bridge circuit with high frequency sinusoidal pulse width modulation control is used, and high frequency transformer with voltage doubler rectifier circuit to increase conversional ratio is adopted. Finally, at the conversion end the rectified sinusoidal waveforms is generated. The coupled filter i

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2

Prakash Jayachandran, Arul, Booma Nagarajan, R. Akshaya, Mabel Jemima A, and Asaipriyan S. "Single Stage Boost Integrated High-Frequency Full Bridge Inverter for Induction Heating System." International Journal of Engineering & Technology 7, no. 2.24 (2018): 63. http://dx.doi.org/10.14419/ijet.v7i2.24.12000.

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This paper proposes a new single-stage boost high frequency ac series resonant power inverter for high frequency induction heating (IH) applications. The proposed ac-ac converter consist of a single stage boost (SSB) converter and full-bridge ac series resonant inverter integrated circuit with a ac source voltage control strategy by controlling the inverter switches. The Simulink model is developed using MATLAB simulation software and the simulated results are examined. The output power is maintained to the required level by using phase shift control strategy and the simulated results are vali

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3

Begum, Sayyad Rajiya, and Jalla Upendar. "Development of Improved Low-leakage Current H6 Single-Phase Full-Bridge Inverter Topology." Indian Journal Of Science And Technology 17, no. 17 (2024): 1813–23. http://dx.doi.org/10.17485/ijst/v17i17.280.

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Objective: To minimize leakage current in non-isolated photovoltaic grid connected inverters. Methods: The circuit design integrates extra switches and modifies the switch drive signals at the midpoint of the DC bus voltage, altering the common-mode current path. Findings: The proposed topology exhibits significant potential for widespread adoption, finding practical applications in diverse industrial settings as well as in residential use. Novelty: The suggested method implies that the topology presents distinctive or beneficial characteristics in contrast to current solutions, rendering it e

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4

Tsai, M. T., C. L. Chu, C. M. Mi, J. Y. Lin, and Y. C. Hsueh. "Designing a Single-Stage Inverter for Photovoltaic System Application." Mathematical Problems in Engineering 2013 (2013): 1–8. http://dx.doi.org/10.1155/2013/912487.

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This paper focuses on a full-bridge high-frequency isolated inverter which is proposed for distributed photovoltaic power supply application. The researched system consists of a full-bridge high-frequency DC/DC converter with the proposed symmetric phase-shift modulation algorithm to achieve the ZVS switching function and a line frequency unfolding bridge. It replaces the traditional two stages of independent control algorithms with a one-stage control to obtain high conversion efficiency. A TMS 320F2812 digital signal processor-based control technique is used to achieve the desired algorithm

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Yuan, Weihao, Haifei Chi, and Zhishan Zhu. "An efficient and stable single-phase online uninterruptible power supply." E3S Web of Conferences 252 (2021): 01043. http://dx.doi.org/10.1051/e3sconf/202125201043.

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The system is an AC sine wave online uninterruptible power supply designed with STM32F407 as the main controller and full-bridge single-phase inverter as the core technology. The system is based on the STM32F407 single-chip microcomputer, and consists of a rectifier circuit, a BOOST circuit, a PFC power factor correction circuit, and a full-bridge single-phase inverter circuit. When the input of the system is switched between 29V~43V AC power supply and 24V DC power supply, the output voltage can maintain an AC sine wave with constant frequency and amplitude. Experimental data shows that the s

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Qiang, Hao, Zhenyu Wu, Tian Xu, Pengcheng Kong, Shuren Mao, and Jianfeng Zheng. "Boost Voltage Single Phase Full Bridge Inverter with No Voltage Drop Based on Switched Capacitor." Energies 14, no. 12 (2021): 3466. http://dx.doi.org/10.3390/en14123466.

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In this paper, a voltage-boost-type non-voltage drop single-phase full-bridge inverter connected to a switched-capacitor structure is proposed. The output voltage of the inverter is controlled by the pulse width modulation of a DSP to control the lead and break of the active switches. The full-bridge switches work at low frequency; the other switches work at high frequency. The inverter uses two capacitor modules to charge and discharge alternately so as to overcome the problem of voltage drop on the output side of the inverter in the transition stage from series capacitor discharge to paralle

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7

Han, Gu Jing, Jing Lei Deng, and Dong Xu. "Research on High Frequency and High Voltage Switching Power Supply for Electrostatic Precipitator." Applied Mechanics and Materials 241-244 (December 2012): 653–56. http://dx.doi.org/10.4028/www.scientific.net/amm.241-244.653.

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Electrostatic precipitator is the efficient dust removal equipment for environmental protection. As the core part, high voltage inverter power supply determines the efficiency and effect of dust removal. This paper design a high frequency and high voltage switching power supply for electrostatic precipitator based on FPGA. The power supply system is composed of rectifier and filter circuit, high frequency inverter circuit, step-up transformer and high voltage rectifier silicon reactor circuit. Using IRFP460N as power switches, single-phase full-bridge inverter was set up. The SPWM signals prod

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8

Bhimireddy, Prathap Reddy, Sreekanth Reddy Kondreddy, and Samba Siva Reddy Beduduri. "Novel single phase full bridge inverter formed by floating capacitors." International Journal of Power Electronics and Drive Systems (IJPEDS) 7, no. 1 (2016): 193. http://dx.doi.org/10.11591/ijpeds.v7.i1.pp193-201.

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In this paper, a novel single-phase bridge inverter is presented which can generate a more number of voltage levels with reduced number of switches, gate driver circuits and diodes as compare to normal multilevel inverter. Another feature of this inverter is its ability to prodeuce the voltages from a single dc-link power supply which enables back-to-back operation of converter. The proposed inverter with more number of levels can improve power quality, lower switching losses and produce high quality voltage waveforms. Also, the proposed inverter can be operated at all load power factor.The re

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Chen, Peng Lai, Chun Yu Lin, Yu Lin Juan, Te Chau Chen, and Chin Sung Lin. "A Low Cost MCU Based Single Phase Sinusoidal Pulse-Width-Modulated Inverter." Advanced Materials Research 1014 (July 2014): 241–44. http://dx.doi.org/10.4028/www.scientific.net/amr.1014.241.

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Sinusoidal pulse width modulation (SPWM) technique has been widely used in inverters and motor driver ciruits. In this paper, SPWM was generated by a low cost HT66F50 single-chip, wherein the reduced sampling points of a sine wave, and the fewer sampling points were then used to produce SPWM singals. The full-bridge inverter was modulated by the high switching frequency SPWM for the high side switches and the 60Hz control signals for the low side switches. Thus, it not only reduces the required memory spacein MCU, but also reduces the switching power losses. When the SPWM frequency is 19.53 kH

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Meraj, Sheikh Tanzim, Nor Zaihar Yahaya, Kamrul Hasan, et al. "Three-Phase Six-Level Multilevel Voltage Source Inverter: Modeling and Experimental Validation." Micromachines 12, no. 9 (2021): 1133. http://dx.doi.org/10.3390/mi12091133.

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This research proposes a three-phase six-level multilevel inverter depending on twelve-switch three-phase Bridge and multilevel DC-link. The proposed architecture increases the number of voltage levels with less power components than conventional inverters such as the flying capacitor, cascaded H-bridge, diode-clamped and other recently established multilevel inverter topologies. The multilevel DC-link circuit is constructed by connecting three distinct DC voltage supplies, such as single DC supply, half-bridge and full-bridge cells. The purpose of both full-bridge and half-bridge cells is to

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11

Liu, Yang, and Jie Zeng. "Design and development of single-phase inverter for locomotives based on SVPWM." Journal of Physics: Conference Series 2703, no. 1 (2024): 012057. http://dx.doi.org/10.1088/1742-6596/2703/1/012057.

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Abstract For locomotive in high-power inverter power supply output efficiency is low, the level is not stable, push-pull circuit before the switch tube of high pressure, low utilization rate of the original winding transformer problem, designed and developed a kind of single phase inverter power supply based on SVPWM control. The inverter is designed with a modular structure with a rated power of 4KW, which is used to supply power to the cab electrical apparatus and auxiliary air compressor at both ends of the locomotive. It is composed of a filter circuit, a front-end boost control drive circ

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Han, Xiao Min, and Lin Zhao. "Research of Single-Phase Two-Stage Photovoltaic Grid-Connected Inverter." Advanced Materials Research 655-657 (January 2013): 1571–75. http://dx.doi.org/10.4028/www.scientific.net/amr.655-657.1571.

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In order to meet the needs of different occasions for the low power photovoltaic grid-connected inverter, designed a single phase 3KW two stage photovoltaic grid-connected inverter. DC - DC link used an improved ZVT- Boost circuit to achieve maximum power point tracking (MPPT) control of the panels, DC-AC link used frequency doubling unipolar SPWM control to ensure the full-bridge inverter circuit output current waveform distortion rate minimum, at the same time to achieve the highest efficiency.

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Ghosh, Prabhat Chandra, Pradip K. Sadhu, Debabrata Roy, and Soumya Das. "Selection of semiconductor switches in high frequency inverter fitted contactless power transfer system for reducing input current distortion." World Journal of Engineering 12, no. 5 (2015): 471–78. http://dx.doi.org/10.1260/1708-5284.12.5.471.

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This paper investigates the selection of semiconductor switches used in contactless power transfer (CPT) system. In the present paper a single phase high frequency full bridge inverter using different semiconductor switches like IGBT, MPOSFET and GTO has been considered. Harmonic injection in input current of the inverter for different semiconductor switches has been analyzed using PSIM software. The THD of input current of the inverter for the particular switching device has been determined by using Fourier Transforms. It has been observed that THD in case of the IGBT is minimised.

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14

Zhu, Guo-rong, Haoran Wang, Biao Liang, Siew-Chong Tan, and Jin Jiang. "Enhanced Single-Phase Full-Bridge Inverter With Minimal Low-Frequency Current Ripple." IEEE Transactions on Industrial Electronics 63, no. 2 (2016): 937–43. http://dx.doi.org/10.1109/tie.2015.2491881.

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Huang, Haibo, Yulin Kong, Jianfei Chen, et al. "Research on a New Inverter Control Strategy of Induction Heating Power Supply." Electronics 13, no. 17 (2024): 3469. http://dx.doi.org/10.3390/electronics13173469.

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To achieve “high voltage, low current” in the induction heating power circuit, enhance the flexibility of component selection in the circuit, and improve the quality of the inverter’s output waveform, a new control strategy of a single-phase NPC three-level inverter with unipolar frequency-doubling SPWM method is proposed. With the series connection of IGBTs in a single-phase NPC three-level inverter, the voltage withstand requirement of IGBT is reduced by half. The middle four IGBTs are controlled using unipolar frequency-doubling SPWM, while the outer four IGBTs are turned on later and turne

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16

Yang, Fang, Weiye Bai, Xianghui Huang, Yuanbin Wang, Jiang Liu, and Zhen Kang. "Slow-Scale Bifurcation Analysis of a Single-Phase Voltage Source Full-Bridge Inverter with an LCL Filter." Energies 17, no. 16 (2024): 4168. http://dx.doi.org/10.3390/en17164168.

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In high-power photovoltaic systems, the inverter with an LCL filter is widely used to reduce the value of output inductance at which a lower switching frequency is required. However, the effect on the stability of the system caused by an LCL filter due to its resonance characteristic cannot be ignored. This paper studies the stability of a single-phase voltage source full-bridge inverter with an LCL filter through the bifurcation theory as it is a nonlinear system. The simulation results show that low-frequency oscillation appears when the proportional coefficient of the system controller incr

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17

Zeng, Rui, Rongjun Chen, Jianwu Wang, and Chunchun Feng. "Design of dual-loop control single-phase full-bridge inverter for power cabin." Journal of Physics: Conference Series 3043, no. 1 (2025): 012134. https://doi.org/10.1088/1742-6596/3043/1/012134.

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Abstract To ensure airport navigation lights can obtain high-quality backup stable AC power, we designed the dual-loop control single-phase full-bridge inverter for its backup power cabin. The design adopts bipolar modulation, with the current loop as the inner loop and the voltage loop as the outer loop, taking the output voltage and inductor current as two feedback signals to achieve dual-loop control, which is used to automatically adjust the current and voltage. This paper uses an output filter to eliminate harmonic components at the switching frequency and sidebands, and it designs the co

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Chen, Huatan, Gaofeng Zheng, Juan Liu, et al. "Precise Electrohydrodynamic Direct-Write Micro-Droplets Based on a Designed Sinusoidal High-Voltage AC Power." Instruments 4, no. 1 (2020): 7. http://dx.doi.org/10.3390/instruments4010007.

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The precise manufacturing of micro/nano structures is the key to the rapid development of flexible micro/nano systems. In this paper, a sinusoidal high-voltage alternating current (AC) power is designed for electrohydrodynamic direct-writing (EDW) technology. A push-pull converting circuit is utilized as the direct current (DC) voltage regulator power of a full-bridge inverter circuit. A single-phase full-bridge inverter circuit is used to output the controllable AC voltage, which is then boost-filtered to output the high-voltage sinusoidal AC signal. The amplitude of the output sinusoidal vol

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19

Sheikh, Tanzim Meraj, Zaihar Yahaya Nor, Hasan Kamrul, and Masaoud Ammar. "Single phase 21 level hybrid multilevel inverter with reduced power components employing low frequency modulation technique." International Journal of Power Electronics and Drive System (IJPEDS) 11, no. 2 (2020): 810–22. https://doi.org/10.11591/ijpeds.v11.i2.pp810-822.

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This paper introduces a new hybrid topology of multilevel inverter capable of generating 21-level output voltage. The proposed topology is built using the combination of cross-switched bridge and a conventional full H-bridge. Compared to the conventional topologies and other hybrid topologies, the newly introduced multilevel inverter has the ability to maximize the number of voltage levels utilizing lower number of DC voltage sources, integrated bipolar transistor (IGBT) switches and gate drivers. A low frequency modulation technique is used to generate the ideal multilevel output voltage and

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Liu, Bai Fen, and Ying Gao. "Design of a High Power Programmable Intelligent Switch." Applied Mechanics and Materials 389 (August 2013): 421–24. http://dx.doi.org/10.4028/www.scientific.net/amm.389.421.

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Based on the need to develop and test the products, a single phase DSPbased programmable AC power supply is designed. The power supply is capable of providing a stable AC voltage with adjustable amplitude and frequency over a wide range. Moreover, it can generate various high quality and low frequency arbitrary waveforms. Because of the advantages above, it will have great value in practice and a promising future in testing field. The main circuit of the power supply is to use rectifier and filter to make 220V AC voltage become steady DC voltage firstly. Then the inverter and the LC LPF are e

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21

Kołodziejski, Wojciech, Jacek Jasielski, Stanisław W. Kuta, Grzegorz Szerszeń, and Witold Machowski. "Review and comparison of methods for limiting leakage currents in single-phase transformerless PV inverter topologies." Science, Technology and Innovation 16, no. 3-4 (2023): 1–19. http://dx.doi.org/10.55225/sti.477.

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Transformerless inverters are widely used in different photovoltaic nonisolated ac module applications, mainly in grid-tied photovoltaic (PV) generation systems, due to the benefits of achieving high efficiency over a wide load range, and low cost. Various transformerless inverter topologies have been proposed to meet the safety requirement of low ground leakage currents, such as specified in the VDE-4105 standard and low-output ac-current distortion. Topology modifications of transformerless full bridge inverters are designed to balance and maintain a constant common mode output voltage, ther

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22

Swain, Nibedita, Papia Ray, Majed A. Alotaibi, Hasmat Malik, Fausto Pedro García Márquez, and Asyraf Afthanorhan. "A Novel Approach for Implementing and Optimizing Proportional-Resonant Controller and L-C-L Filter for Single-Phase Grid-tie Inverter." International Journal of Mathematical, Engineering and Management Sciences 9, no. 3 (2024): 499–515. http://dx.doi.org/10.33889/ijmems.2024.9.3.026.

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This article introduces the design procedure of a 1-phase full-bridge inverter for grid-connected applications. The main idea of modelling a full-bridge inverter is that it plays a vital role in solar energy systems. The dynamic equations are formed with the state-space averaging (SSA) technique. A Small-signal averaged model of a full-bridge inverter is constructed by assuming grid current and capacitor voltage as the two states. The voltage and current controller scheme are based on the frequency domain approach. The voltage controller is designed to maintain fixed voltage, and the current c

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23

Sayyad, Rajiya Begum, and Upendar Jalla. "Development of Improved Low-leakage Current H6 Single-Phase Full-Bridge Inverter Topology." Indian Journal of Science and Technology 17, no. 17 (2024): 1813–23. https://doi.org/10.17485/IJST/v17i17.280.

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Abstract <strong>Objective:</strong> To minimize leakage current in non-isolated photovoltaic grid connected inverters. <strong>Methods:</strong> The circuit design integrates extra switches and modifies the switch drive signals at the midpoint of the DC bus voltage, altering the common-mode current path. <strong>Findings:</strong> The proposed topology exhibits significant potential for widespread adoption, finding practical applications in diverse industrial settings as well as in residential use. <strong>Novelty:</strong> The suggested method implies that

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24

Kurniawan, Aditya Dwi, Donny Radianto, and Mohammad Luqman. "DESIGN OF SINGLE PHASE INVERTER WITH PULSE WIDTH MODULATION CONTROL SYSTEM USING FAST PWM." Jurnal Elektronika dan Otomasi Industri 11, no. 1 (2024): 169–80. http://dx.doi.org/10.33795/elkolind.v11i1.4404.

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The increase in electricity consumption in Indonesia can increase the possibility of disruption to the electricity network system that is used as a source of AC voltage for the community. To overcome these disturbances, PT. PLN will cut off the electricity network and then carry out repairs at points where disturbances are detected. The process of disconnecting the electricity network can disrupt community activities. Advances in power electronics technology and science have produced a solution in the form of a device that can convert DC electricity to AC. The tool is an inverter. Researchers

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Zhou, Yang, Bojin Qi, Minxin Zheng, and Baoqiang Cong. "A Novel DC Bias Suppression Strategy for Single-Phase Full-Bridge DC-DC Arc Welding Converter." Electronics 10, no. 4 (2021): 428. http://dx.doi.org/10.3390/electronics10040428.

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The high frequency transformer in single-phase full-bridge DC-DC converter is prone to saturation because of the asymmetry of circuit parameters. Transformer saturation will increase power consumption, accelerate the aging of winding insulation, and even damage power switches. In order to prevent this risk, a DC bias suppression strategy is presented in this article, and the main advantage of this strategy is that the problem of transformer saturation can be completely eliminated. In this article, firstly, the DC bias and saturation mechanism of single-phase full-bridge DC-DC converter are ana

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Rahmani, Fatemeh, Payam Niknejad, Tanushree Agarwal, and Mohammadreza Barzegaran. "Gallium Nitride Inverter Design with Compatible Snubber Circuits for Implementing Wireless Charging of Electric Vehicle Batteries." Machines 8, no. 3 (2020): 56. http://dx.doi.org/10.3390/machines8030056.

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High-frequency wireless power transfer (WPT) technology provides superior compatibility in the alignment with various WPT standards. However, high-efficiency and compact single-phase power switching systems with ideal snubber circuits are required for maximum power transfer capability. This research aims to develop an inverter using Gallium Nitride (GaN) power transistors, optimized RCD (resistor/capacitor/diode) snubber circuits, and gate drivers, each benefitting WPT technology by reducing the switching and conduction loss in charging electric vehicle batteries. A full-bridge GaN inverter wa

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Booma, Nagarajan, S. Rama Reddy, and M. Beryl. "Design and Simulation of Energy Efficient Fixed Frequency Pulse Controlled Power Converter for Induction Melting Application." Advanced Materials Research 768 (September 2013): 404–10. http://dx.doi.org/10.4028/www.scientific.net/amr.768.404.

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This paper discusses the design and simulation of pulse width modulated based circuit for induction melting application. This high frequency inverter topology have the practical advantages of energy saving, clean environment, high output power due to low switching losses, less electromagnetic noise and low total harmonic distortion. This two stage power converter has single phase full bridge rectifier, DC filter, zero voltage switching pulse width modulation controlled high frequency inverter. In this work, the steady state operation and control strategy of pulse width modulated high frequency

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Tan, Rodney H. G., Chong Boon Chuin, and Sunil Govinda Solanki. "Modeling of single phase off-grid inverter for small standalone system applications." International Journal of Power Electronics and Drive Systems (IJPEDS) 11, no. 3 (2020): 1398. http://dx.doi.org/10.11591/ijpeds.v11.i3.pp1398-1405.

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This paper presents the detail circuitry modeling of single phase off-grid inverter for small standalone system applications. The entire model is developed in MATLAB/Simulink platform using circuitry model. This off grid inverter consists of a high frequency DC-DC step up converter cascaded with a full bridge PI control voltage source inverter using SPWM modulation with LC filter to produce sine wave output. This is a common design used in many small commercial off-grid inverter. This off-grid inverter model is capable to produce AC sinewave output voltage at 230 V 50 Hz up to 1 kW power from

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Rodney, H. G. Tan, Boon Chuin Chong, and Govinda Solanki Sunil. "Modeling of single phase off-grid inverter for small standalone system applications." International Journal of Power Electronics and Drive System (IJPEDS) 11, no. 3 (2020): 1398–405. https://doi.org/10.11591/ijpeds.v11.i3.pp1398-1405.

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This paper presents the detail circuitry modeling of single phase off-grid inverter for small standalone system applications. The entire model is developed in MATLAB/Simulink platform using circuitry model. This off grid inverter consists of a high frequency DC-DC step up converter cascaded with a full bridge PI control voltage source inverter using SPWM modulation with LC filter to produce sine wave output. This is a common design used in many small commercial off-grid inverter. This off-grid inverter model is capable to produce AC sinewave output voltage at 230 V 50 Hz up to 1 kW power from

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Bakar, Afarulrazi Abu, Balarajan Sannasy, Hazwaj Mhd Poad, Tharnisha Sithananthan, Wahyu Mulyo Utomo, and Nor Farisha Diana Rosli. "Digitally fast synchronization of single-phase grid-tied inverter using FPGA." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 4 (2024): 2452. http://dx.doi.org/10.11591/ijpeds.v15.i4.pp2452-2461.

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As interest in alternative energy sources grows, grid-connected inverters are getting more advanced. Thus, to synchronize the output waveform of an inverter with the grid supply system, the frequency and phase angle ought to be consistent. This paper presents an enhanced digital implementation controller for a grid-connected inverter using the sinusoidal pulse-width modulation (SPWM) switching technique via an appropriately designed low-pass filter. The main contribution of the proposed digital controller algorithm is to synchronize with the grid for the next half-cycle. The proposed control t

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Abu, Bakar Afarulrazi, Balarajan Sannasy, Hazwaj Mhd Poad, Tharnisha Sithananthan, Wahyu Mulyo Utomo, and Nor Farisha Diana Rosli. "Digitally fast synchronization of single-phase grid-tied inverter using FPGA." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 4 (2024): 2452–61. https://doi.org/10.11591/ijpeds.v15.i4.pp2452-2461.

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As interest in alternative energy sources grows, grid-connected inverters are getting more advanced. Thus, to synchronize the output waveform of an inverter with the grid supply system, the frequency and phase angle ought to be consistent. This paper presents an enhanced digital implementation controller for a grid-connected inverter using the sinusoidal pulse-width modulation (SPWM) switching technique via an appropriately designed low-pass filter. The main contribution of the proposed digital controller algorithm is to synchronize with the grid for the next half-cycle. The proposed control t

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Vivert, Miguel, Rafael Diez, Marc Cousineau, Diego Bernal Cobaleda, Diego Patino, and Philippe Ladoux. "Real-Time Adaptive Selective Harmonic Elimination for Cascaded Full-Bridge Multilevel Inverter." Energies 15, no. 9 (2022): 2995. http://dx.doi.org/10.3390/en15092995.

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Selective Harmonics Elimination is a high-efficiency modulation method for multilevel inverters that allows handling very high voltage applications. It eliminates the most significant harmonics and fixes the desired fundamental component. The main issue of these techniques is the complex process to obtain the appropriate switching-angles, being necessary to calculate them offline, meaning that if some disturbances occur, the system will not be compensated. This article proposes a real-time selective harmonic elimination for a single-phase cascaded multilevel inverter. The control strategy main

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Maheshwari, Aneel Kumar, Mukhtiar Ahmed Mahar, Abdul Sattar Larik, and Abdul Hameed Soomro. "Design and Analyses of Multi-Carrier Pulse Width Modulation Techniques for Double Level Circuit Based Cascaded H-Bridge Multilevel Inverter." European Journal of Electrical Engineering 23, no. 2 (2021): 131–36. http://dx.doi.org/10.18280/ejee.230206.

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The paper introduces the cascaded H-Bridge multi-level inverter with single-phase arrangement connected series with full-bridge inverter and CHBMLI configuration integrated with Double level circuit is proposed to reduce the harmonic distortion to get high power quality. In the proposed configuration, a half-bridge inverter has been implemented to increase the output voltage waveform nearly twice as compared with the conventional Cascaded H-Bridge MLI. For high Power quality, the output voltage waveform with the reference of sinusoidal, the phase opposition disposition carrier arrangement has

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Mansour, Zegrar, Zerhouni M’hamed Houari, Zerhouni Fatima Zohra, and Zegrar Nouh. "Practical inverter design and control: implementation strategies and performance analysis." STUDIES IN ENGINEERING AND EXACT SCIENCES 5, no. 2 (2024): e12300. https://doi.org/10.54021/seesv5n2-807.

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Inverters are devices that convert electrical energy from DC to AC. They come in all shapes and sizes, ranging from low-power functions such as powering a PC back-up to powering a building during a power outage. Inverters come in many varieties, differing in price, power, efficiency, and application. Inverters can be single-phase or three-phase depending on the desired application. For each of them, there are two types of control: Full-wave control: the output signal is at the switching frequency and is generally close to a square signal. This type of inverter is used when the shape of the alt

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Wang, Zhen, and Ling Shun Liu. "The Design of a 150V/50Hz High-Quality Single-Phase Inverter Based on TMS320LF2407A." Advanced Materials Research 433-440 (January 2012): 3728–33. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.3728.

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According to the requirement of a missile’s power supply, a 150V/50Hz high-quality single-phase inverter has been developed, and the CPU is TMS320LF2407A, and the main circuit is full-bridge inverter intelligent power module (IPM), and SPWM control method has been used too. The stability and the accuracy of the output voltage of this power supply have been improved because of the use of the digital PID regulator. The results of experiments show that the power supply has the advantages of the simple-circuit, the high-quality output-waveform, the high-stability output-voltage and so on.

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Mary, Htun, Winn Soe, and Moet Moet Htwe Win. "Design and Simulation of 80 kHz High Frequency Converter Using CD 4047IC CMOS." International Journal of Trend in Scientific Research and Development 2, no. 6 (2019): 660–65. https://doi.org/10.31142/ijtsrd18592.

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The electrical power appliances which convert source frequency to another frequency level is known as frequency converter. This research proposed a novel design method to achieve the 80 kHz high frequency converter. In this design, the circuits have been made which contains step down transformer, inverter circuit using MOSFETs, CD 4047IC and step up transformer. Single phase source is used as a source. Therefore, the rectification is used to convert the AC source to DC source and to supply the 12V by using voltage regulator. Inverter is used to convert DC to AC. Circuit simulation was done by

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Zhou, Guo Shun, Ye Jin Lin, Yan Cheng Liu, and Qin Jin Zhang. "Single-Phase Double-Stage PV Grid-Connected System Based on Multi-Carrier PWM." Advanced Materials Research 542-543 (June 2012): 1231–37. http://dx.doi.org/10.4028/www.scientific.net/amr.542-543.1231.

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In the traditional single-phase grid-connected photovoltaic(PV) system, the output grid-current has the shortcoming of high harmonic distortion rate. In order to solve the problem, an improved method on the inverter is proposed. The inverter consists of full-bridge circuit and auxiliary circuit. With the multi-carrier PWM, the inverter produces output voltages in five levels, which can reduce the THD of the grid current. At the same time, the hysteresis comparison method is introduced into traditional MPPT algorithm, which greatly avoids the oscillation problem of the maximum power point. At l

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Anil, Tekale, Saha Radharaman, and Ghutke |. Swapna God Pratik. "Implementation of Fuzzy Based Grid Tied PV System for Single Phase Transformer less Inverter with Charge Pump Circuit Concept." International Journal of Trend in Scientific Research and Development 3, no. 4 (2019): 163–71. https://doi.org/10.31142/ijtsrd23583.

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This paper proposes a implementation of a single phase transformer less photovoltaic inverter for grid connect PV system. We are developing new topology to eliminate the leakage current in which concept of charge pump circuit is introduced. In this paper, for controlling purpose we are utilizing Fuzzy Logic Controller. The neutral of the grid is directly connected to the negative polarity of the PV panel that creates a constant common mode voltage and zero leakage current. During the negative cycle, the charge pump circuit generates the negative output voltage of the proposed inverter. Therefo

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Yue, Xiumei, Hongliang Wang, Xiaonan Zhu, Xinwei Wei, and Yan-Fei Liu. "A Topology Synthetization Method for Single-Phase, Full-Bridge, Transformerless Inverter with Leakage Current Suppression Part I." Energies 13, no. 2 (2020): 434. http://dx.doi.org/10.3390/en13020434.

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Single-phase full-bridge transformerless topologies, such as the H5, H6, or the highly efficient and reliable inverter concept (HERIC) topologies, are commonly used for leakage current suppression for photovoltaic (PV) applications. The main derivation methodology of full-bridge topologies has been used based on both a DC-based decoupling model and an AC-based decoupling model. However, this methodology is not suited to the search for all possible topologies, and cannot verify whether they are inclusive. Part I of this paper will propose a new topology derivation methodology based on unipolar

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Sunhare, Mayuri, Mayank Sunhare, and Dr Chandrakant Sharma. "Simulation-Based Analysis of a Stand-Alone PV System Integrating Cuk Converter and Single-Phase SPWM Inverter." International Journal of Emerging Science and Engineering 13, no. 8 (2025): 7–13. https://doi.org/10.35940/ijese.h2613.13080725.

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This paper presents a simulation-based analysis of a standalone 1 kW photovoltaic (PV) energy system that integrates a Cuk DC–DC converter and a single-phase SPWM inverter for delivering high-quality AC output to residential and rural loads. The main objective is to enhance the efficiency and power quality of PV-based standalone systems through an optimized power conversion and control approach. To achieve this, the proposed system incorporates a Cúk converter configured with a digital Perturb and Observe (P&O) Maximum Power Point Tracking (MPPT) algorithm. This algorithm continuously adju

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Syamala, Lakshmi, Deepa Sankar, Suhara Ekkarakkudy Makkar, Bos Mathew Jos, and Mathew Kallarackal. "Hysteresis Based Quasi Fixed Frequency Current Control of Single Phase Full Bridge Grid Integrated Voltage Source Inverter." Energies 15, no. 21 (2022): 8112. http://dx.doi.org/10.3390/en15218112.

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The traditional Fixed Band Hysteresis Current Control (FB-HCC) though being widely used for the current control of grid integrated voltage source inverter (GI-VSI), has the drawback of variable switching frequency. To overcome this drawback, Complex Programmable Logic Device (CPLD) based switching scheme is proposed in this paper. The proposed method calls for a single reference wave and the control concept is to terminate the rising and falling inductor current (iL) either by the comparator or by the CPLD, based on the nature of its slope. Termination of the iL with steeper slope by the compa

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Stala, Robert, Jakub Hachlowski, and Adam Penczek. "NPC Seven-Level Single-Phase Inverter with DC-Link Voltage Balancing, Input Voltage Boosting, and AC Power Decoupling." Energies 15, no. 10 (2022): 3729. http://dx.doi.org/10.3390/en15103729.

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This paper presents a novel concept of the DC-AC system with the input voltage boost ability, seven-level output voltage modulation, and the input AC current reduction at the double frequency of the output voltage. The system integrates the NPC full-bridge inverter which is composed of four-level legs and an active input voltage balancer (AIVB). The DC-link is composed of three capacitors connected in a series. The source of the energy is connected directly to the middle capacitor while the upper and lower capacitors of the DC-link are charged by the AIVB. The operation of the AIVB leads to ba

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Ashraf, Naveed, Ghulam Abbas, Nasim Ullah, et al. "A Simple Two-Stage AC-AC Circuit Topology Employed as High-Frequency Controller for Domestic Induction Heating System." Applied Sciences 11, no. 18 (2021): 8325. http://dx.doi.org/10.3390/app11188325.

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The induction heating process at a domestic level is getting attention nowadays as this power converting topology ensures clean, reliable, flexible, and fast operation. The low input frequency is converted to required regulated high output frequency with indirect and direct power converting approaches. The circuit and control complexity and high conversion losses associated with indirect power converting approaches lower their uses for domestic induction systems. The direct ac-ac power conversion approach is one of the viable solutions for low and medium power level loads, especially for domes

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Morales-Caporal, Roberto, José F. Pérez-Cuapio, Haydee P. Martínez-Hernández, and Raúl Cortés-Maldonado. "Design and Hardware Implementation of an IGBT-Based Half-Bridge Cell for Modular Voltage Source Inverters." Electronics 10, no. 20 (2021): 2549. http://dx.doi.org/10.3390/electronics10202549.

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This article presents the design and hardware implementation of an IGBT-based half-bridge voltage source inverter (VSI) to be used as a basic cell to assemble VSIs of different topologies in modular ways. Herein, we have presented the design methodology and utilized techniques for reducing stray inductances and EMI radiation on the printed circuit board, as well as the way to calculate and select the main electronic components. For the design of the circuit board, local regulations for grid interconnection and international standards were considered in order to obtain a safe and reliable elect

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Asna, M., H. Shareef, S. N. Khalid, et al. "Analysis and design of single phase voltage-frequency converter with optimized PI controller." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 1 (2019): 522. http://dx.doi.org/10.11591/ijpeds.v10.i1.pp522-529.

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This paper proposes a new voltage frequency converter (VFC) that converts both voltage and frequency to the required level of voltage and frequency in low voltage networks used in various countries. The proposed converter could be used as a universal power supply for sensitive AC loads. The converter is composed of, input voltage and frequency detection circuitry, full bridge boost rectifier and a DC to AC inverter. In addition, to improve the feasibility and performance of the converter, synchronous reference based PI (SRFPI) controller is adopted, where the system behaves similar to a DC-DC

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M., Asna, Shareef H., Khalid S.N., et al. "Analysis and design of single phase voltage-frequency converter with optimized PI controller." International Journal of Power Electronics and Drive System (IJPEDS) 10, no. 1 (2019): 522–29. https://doi.org/10.11591/ijpeds.v10.i1.pp522-529.

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This paper proposes a new voltage frequency converter (VFC) that converts both voltage and frequency to the required level of voltage and frequency in low voltage networks used in various countries. The proposed converter could be used as a universal power supply for sensitive AC loads. The converter is composed of, input voltage and frequency detection circuitry, full bridge boost rectifier and a DC to AC inverter. In addition, to improve the feasibility and performance of the converter, synchronous reference based PI (SRFPI) controller is adopted, where the system behaves similar to a DC-DC

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47

Zhang, Qin Jin, Yan Cheng Liu, and Chuan Wang. "Single-Phase Grid-Connected PV System Based on Multi-Carrier PWM and Power Feed-Forward." Advanced Materials Research 347-353 (October 2011): 763–69. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.763.

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In the traditional single-phase grid-connected photovoltaic(PV) system, the output grid-current has the shortcomings of high harmonic distortion rate and slow dynamic response. In order to solve these problems, an improved method on the inverter is proposed. The inverter consists of full-bridge circuit and auxiliary circuit. With the multi-carrier PWM, the inverter produces output voltages in five levels, which can reduce the THD of the grid current. At the same time , this paper presents the power feed-forward algorithm based on traditional control method. The output power of PV array is adde

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Lee, Sang-Won, and Young-Kyun Cho. "Single-Stage Wireless Battery Charging Circuit with Coupling Coefficient Prediction." Electronics 10, no. 21 (2021): 2615. http://dx.doi.org/10.3390/electronics10212615.

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This paper proposes a single-stage wireless battery charging circuit with a coupling coefficient prediction method. The proposed circuit consists of only two stages: full bridge inverter with transmitter coil in the first stage and full bridge rectifier with receiver coil in the second stage. This circuit implements the constant current (CC) charging mode at the resonant frequency of two coils and the constant voltage (CV) charging mode at a specific frequency that is dependent on the coupling coefficient of two coils. The operation at a specific frequency guarantees the CV operation regardles

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49

Yue, Xiumei, Hongliang Wang, Xiaonan Zhu, Xinwei Wei, and Yan-Fei Liu. "A Topology Synthetization Method for Single-Phase, Full-Bridge, Transformerless Inverter with Leakage Current Suppression—Part II." Energies 13, no. 2 (2020): 446. http://dx.doi.org/10.3390/en13020446.

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This paper proposes a topology derivation methodology to achieve small leakage current or zero leakage current for photovoltaic application. The core of the proposed method is a unified topology model and MN principle to show how to derive all possible topologies based on unipolar sinusoidal pulse width modulation (USPWM) and double-frequency USPWM (DFUSPWM). Part II of this paper discusses the topology synthetization method to achieve zero leakage current. Two types of neutral point clamped (NPC) topologies based on USPWM and DFUSPWM are elaborated. Two possible connections for the NPC cell a

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Lee, Gi-Young, Chul-Min Kim, Jungho Han, and Jong-Soo Kim. "A Control Strategy for Suppressing Zero-Crossing Current of Single-Phase Half-Bridge Active Neutral-Point-Clamped Three-Level Inverter." Electronics 13, no. 19 (2024): 3929. http://dx.doi.org/10.3390/electronics13193929.

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Multi-level inverters have characteristics suitable for high-voltage and high-power applications through various topology configurations. These reduce harmonic distortion and improve the quality of the output waveform by generating a multi-level output voltage waveform. In particular, an active neutral-point-clamped topology is one of the multi-level inverters advantageous for high-power and medium-voltage applications. It has the advantage of controlling the output waveform more precisely by actively clamping the neutral point using an active switch and diode. However, it has a problem, which

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