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Journal articles on the topic 'Inverter'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Citarsa, Ida Bagus Fery, I Nyoman Wahyu Satiawan, and Mega Yunita Diadara. "Analisis Efesiensi Konverter Daya sebagai Pengendali Kecepatan Motor Induksi 3-Phase pada Kendaraan Bertenaga Baterai (Electric Vehicle)." DIELEKTRIKA 12, no. 1 (2025): 7–64. https://doi.org/10.29303/dielektrika.v12i1.416.

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Isu pemanasan global akibat emisi karbon yang kian masif dan polusi udara, seakan mendukung perlunya kehadiran mobil listrik sebagai transportasi alternatif yang layak digunakan dalam kehidupan sehari-hari menggantikan posisi mobil berbahan bakar minyak. Pada penelitian ini dilakuka analisis efisiensisistempenggerakkendaraan listrik untuk berbagai konfigurasi inverter, diantaranya inverter 2-tingkat dan inverter3-tingkat. Untuk metode yang digunakan yaitu SPWM (Sinusoidal Pulse Weidth Modulation). Metode SPWM menggunakan sinyal sinusoidal sebagai referensi dan sinyal segitiga sebagai carrier.

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2

Abdel-Aziz, Ali, Mohamed A. Elgenedy, and Barry Williams. "A Comparative Review of Three Different Power Inverters for DC–AC Applications." Energies 16, no. 21 (2023): 7254. http://dx.doi.org/10.3390/en16217254.

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This paper presents a comparative review of three different widely used power inverters, namely the conventional six-switch inverter; the reduced switch count four-switch inverter; and the eight-switch inverter. The later inverter can be reconfigured as a neutral-point diode-clamped inverter at the failure of one inverter leg. The three power inverters are compared and discussed with respect to cost, complexity, losses, common mode voltage, and control techniques. The paper is intended to serve as a guide regarding selecting the appropriate inverter for each specific application. Simulation re

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3

Nayeemuddin, M., T. Bramhananda Reddy, and M. Vijaya Kumar. "Level Shifted Discontinuous PWM Algorithms to Minimize Common Mode Voltage for Cascaded Multilevel Inverter Fed Induction Motor Drive." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 2 (2018): 504. http://dx.doi.org/10.11591/ijpeds.v9.i2.pp504-518.

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This paper presents combinations of level shifted pulse-width modulation algorithm with conventional discontinuous pulse-width modulation methods for cascaded multilevel inverters. In the proposed DPWM a zero sequence signal is injected in sinusoidal reference signal to generate various modulators with easier implementation. The analysis four various control strategies namely Common Carrier (CC), Inverted Carrier (IC), Phase Shifted (PS) and Inverted Phase Shift (IPS) for cascaded multilevel inverter fed induction motor drive has been illustrated. To validate the proposed work experimental tes

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4

Husnaini, Irma, Asnil Asnil, Habibullah Habibullah, and Krismadinata Krismadinata. "Komparasi Multilevel Inverter Satu Fasa." Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) 13, no. 2 (2019): 95–99. https://doi.org/10.21776/jeeccis.v13i2.596.

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Abstractâ€” This paper discusses multilevel single-phase inverters to improve voltage quality by reducing harmonics. In order to see the performance of multilevel single-phase inverters in reducing the output voltage harmonics, a comparison of several single-phase multilevel inverters with a multilevel H-bridge topology is performed. Increasing the voltage level on the multilevel inverter will reduce harmonics such that losses will be significantly reduced. Multilevel single phase inverter simulation is performed for three-level, five-level and seven-level inverters using matlab/simulink softw

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5

Chinmay V., Deshpande, Deshpande Chaitanya V., and Deokar Sanjay A. "Performance Evaluation of Dynamic Voltage Restorer Based on Transformer-based Z Source Inverter." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 3 (2017): 1101. http://dx.doi.org/10.11591/ijpeds.v8.i3.pp1101-1108.

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In this paper, latest technology is introduced in substitution to conventional voltage and current type inverter with Transformer based impedance (Z) source inverter in voltage sag assessment and mitigation and compared with voltage source inverter based dynamic voltage restorer. Transformer based impedance source inverters (Trans-Z source inverters) are newly proposed inverters that can be used to overcome downside of voltage source inverter, current source inverter and impedance source (Z-source) inverter. T-Z source inverter consists of transformer with high frequency and low leakage induct

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6

Iwаszkiewicz, Jаn, and Adam Muc. "The active filtering of the inverter output voltage by use of orthogonal vectors’ control strategy." Renewable Energy and Power Quality Journal 20 (September 2022): 817–21. http://dx.doi.org/10.24084/repqj20.446.

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he paper proposes a creative control method permitting to filter output voltage waveforms of the inverter. The main idea is based on the assumption that the total inverter output space vector is carefully chosen as a composition of two space vectors generated by 2 two-level inverters. The total built-up inverter is assembled of two standard three-phase inverters: a main inverter (MI) and an auxiliary one (AI) serving as an active filter. The output voltage space vector of the built-up inverter is composed of one or two space vectors generated by the respective inverters. The space vectors of t

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7

Chemseddine, Aicha, Noureddine Benabadji, Ali Cheknane, and Salah Eddine Mankour. "A comparison of single phase standalone square waveform solar inverter topologies: half bridge and full bridge." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 4 (2020): 3384. http://dx.doi.org/10.11591/ijece.v10i4.pp3384-3392.

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In stand-alone photovoltaic installations the photovoltaic inverter allows transforming the DC power produced by the photovoltaic modules into an AC power. Depending on the shape of the AC output voltage generated by the inverter there exist three main types of stand-alone PV inverters: pure sine waveform inverters, modulated sine waveform inverters and square waveform inverters and each type of these inverters is also divided into different topologies. In this paper we will be interested and study the square waveform stand-alone inverter topologies which are the half bridge and the full-bridg

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8

Aicha, Chemseddine, Benabadji Noureddine, Cheknane Ali, and Eddine Mankour Salah. "A comparison of single phase standalone square waveform solar inverter topologies: Half bridge and full bridge." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 4 (2020): 3384–92. https://doi.org/10.11591/ijece.v10i4.pp3384-3392.

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In stand-alone photovoltaic installations the photovoltaic inverter allows transforming the DC power produced by the photovoltaic modules into an AC power. Depending on the shape of the AC output voltage generated by the inverter there exist three main types of stand-alone PV inverters: pure sine waveform inverters, modulated sine waveform inverters and square waveform inverters and each type of these inverters is also divided into different topologies. In this paper we will be interested and study the square waveform stand-alone inverter topologies which are the half bridge and the full bridg

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9

Gireesh Kumar, Devineni, Nagineni Venkata Sireesha, D. S. Naga Malleswara Rao, Pandla Chinna Dastagiri Goud, Musheer Vaqur, and T. V. V. Pavan kumar. "Optimized Inverter Circuits for Driving Dual AC Loads for Home Solar Water Pumping." E3S Web of Conferences 430 (2023): 01005. http://dx.doi.org/10.1051/e3sconf/202343001005.

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This research presents a generic pulse width modulation (PWM) approach for nine switch inverters and five-leg inverters. The circuit design of both inverters and a modulation mechanism for separate drives have been described. The available DC bus voltage supplied the two induction motors using a PWM technique for a 5-leg inverter. Nine-switch inverters and nine-switch z-source inverters have lately been presented as dual-output inverter. A nine-switch z-source inverter and a unique pulse width modulation (PWM) were created. Also, a five-leg inverter is modelled using Extended Two Arm Modulatio

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10

M., E. Kathar* Prof. S.M.Kulkarni. "COMPARATIVE STUDY OF MULTILEVEL INVERTER TOPOLOGIES." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 4 (2017): 221–24. https://doi.org/10.5281/zenodo.546310.

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Now a day’s inverters are used by industrial areas because they provide reduced energy consumption, provides better system efficiency. Implementation of Multilevel Inverter-Fed Induction Motor Drive, there is some topologies like Diode-Clamped Inverter, Capacitor-Clamped Inverter, Cascaded Multicell Inverters, Generalized Multilevel Cells, etc are used. This paper gives comparison of topologies of multilevel inverter.

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11

Gangadhara, Nayana, and Savita D. Torvi. "Harmonic reduction techniques in renewable energy distribution systems using cascaded multilevel inverters: a comparative analysis." International Journal of Power Electronics and Drive Systems (IJPEDS) 16, no. 1 (2025): 76. https://doi.org/10.11591/ijpeds.v16.i1.pp76-85.

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Penetration of renewable energy in distribution generation increases power quality in the output. The harmonics inherent in the inverters are a major contributor to the power quality issues in the distribution system. Multilevel inverters are used to get rid of the harmonics inherent in the inverter output. Among the multilevel inverter topology cascaded multilevel inverters have taken center stage due to their simple topology and control with lesser components. This paper reviews different multilevel inverter topologies that have led to cascaded multilevel inverter topology and applies pulse

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Gangadhara, Nayana, and Savita D. Torvi. "Harmonic reduction techniques in renewable energy distribution systems using cascaded multilevel inverters: a comparative analysis." International Journal of Power Electronics and Drive Systems 16, no. 1 (2025): 76–85. https://doi.org/10.11591/ijpeds.v16.i1.pp76-85.

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Penetration of renewable energy in distribution generation increases power quality in the output. The harmonics inherent in the inverters are a major contributor to the power quality issues in the distribution system. Multilevel inverters are used to get rid of the harmonics inherent in the inverter output. Among the multilevel inverter topology cascaded multilevel inverters have taken center stage due to their simple topology and control with lesser components. This paper reviews different multilevel inverter topologies that have led to cascaded multilevel inverter topology and applies pulse

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13

Susheela, Nunsavath. "Comparative Analysis of Carrier based techniques for Single phase Diode Clamped MLI and Hybrid inverter with reduced components." Indonesian Journal of Electrical Engineering and Computer Science 7, no. 3 (2017): 687. http://dx.doi.org/10.11591/ijeecs.v7.i3.pp687-697.

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<p>The multilevel inverters have highly desirable characteristics in high power high voltage applications. The multilevel inverter was started first with diode clamped multilevel inverter. Later, various configurations have been came into existence for many applications. However the multilevel inverters have some demerits such as requiring higher number of components, PWM control method is complex and capacitor voltage balancing problem. The hybrid multilevel inverter presented in this paper has superior characteristics over conventional multilevel inverters. The hybrid multilevel invert

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N., Susheela, and Satish Kumar P. "Comparative Analysis of Carrier Based Techniques for Single phase Diode Clamped MLI and Hybrid Inverter with Reduced Components." Indonesian Journal of Electrical Engineering and Computer Science 5, no. 1 (2017): 687–97. https://doi.org/10.11591/ijeecs.v7.i3.pp687-697.

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The multilevel inverters have highly desirable characteristics in high power high voltage applications. The multilevel inverter was started first with diode clamped multilevel inverter. Later, various configurations have been came into existence for many applications. However the multilevel inverters have some demerits such as requiring higher number of components, PWM control method is complex and capacitor voltage balancing problem. The hybrid multilevel inverter presented in this paper has superior characteristics over conventional multilevel inverters. The hybrid multilevel inverter employ

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15

Murdianto, Farid Dwi, Indhana Sudihato, Anang Budi Karso, and Wildana Zulfa. "Design of a Single Phase HERIC-SPWM." INTEK: Jurnal Penelitian 9, no. 1 (2022): 7. http://dx.doi.org/10.31963/intek.v9i1.2995.

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Development in the field of technology has experienced rapid development in recent years, especially in inverter. Every year the development of inverters is very fast starting from full bidge inverters to HERIC inverters, inverters are usually used to convert DC voltage to AC, HERIC inverters are modifications of full bidge inverters with 2 additional IGBTs on the output side, therefore this paper will discuss about inverter design. HERIC SPWM 1 phase.The HERIC inverter will be compared with full bridge inverters to find out the advantages of these modifications. The modulation technique here

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16

Lakshmi, G. Sree, and S. Naveen Kumar. "Comparison of Multilevel Inverters with T-type MLI: A Brief Review." Jurnal Kejuruteraan 35, no. 4 (2023): 803–9. http://dx.doi.org/10.17576/jkukm-2023-35(4)-02.

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This paper gives a comparative analysis of different types of Multilevel Inverters with T-Type inverters. The principal aim of the work is to analyse the T-type multilevel inverter operation with different multilevel inverters such as DiodeClamped Multilevel Inverter, Flying Capacitor Multilevel Inverter and Cascaded H-bridge Multilevel Inverter. All the inverters are compared and their advantages, disadvantages and usages are specified. The inverter used in our work runs on the multilayer bidirectional DC-DC converter. This can be used in Renewable Energy Sources and Electric Vehicle applicat

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17

Balaji, V., Uppili Subha, and G. Joga Rao. "A Reduced Switch Count Seven Level Symmetrical Inverter with Low Distortion." International Journal of Recent Technology and Engineering (IJRTE) 10, no. 2 (2021): 181–86. http://dx.doi.org/10.35940/ijrte.b6032.0710221.

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Various types of new structures in multilevel inverters are evolving day by day. One among those is the reduced switch count type multilevel inverters. This inverter consists of low number of switches, gate driver components, and other switches like auxiliary switches. Depending on the value of the voltage sources we have symmetrical and asymmetrical multilevel inverters. In this paper, the seven level symmetrical inverter design is shown for seven levels in its output. The output voltage waveform is plotted and its FFT is performed and the THD values are shown. The inverter is simulated in SI

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18

Babaei, Ebrahim, and Sara Laali. "New Extendable 15-Level Basic Unit for Multilevel Inverters." Journal of Circuits, Systems and Computers 25, no. 12 (2016): 1650151. http://dx.doi.org/10.1142/s0218126616501516.

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In this paper, a new basic 15-level inverter is proposed. By developing the proposed basic unit, a 71-level inverter and generally an [Formula: see text]-level inverter are proposed. Then, the proposed multilevel inverter is compared with several conventional multilevel inverters in design of minimum 15 levels and 71 levels at the output. By comparing these inverters, it is obtained that the proposed inverter is able to generate higher number of output levels by using lower number of DC voltage sources and power electronic devices that lead to decreased complexity, installation space and total

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Chen, Weimin, Shengnan Xia, and Kefeng Yin. "The current status and development of DC/AC inverter technology." Highlights in Science, Engineering and Technology 43 (April 14, 2023): 527–36. http://dx.doi.org/10.54097/hset.v43i.7473.

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The advantages, applications, and development trends of DC/AC inverter technology are compared with conventional inverter technology. The traditional DC/AC inverter technology of the low-frequency link inverter process has been gradually replaced by the high-frequency band inverter process. The replacement of the industrial frequency transformer in the low-frequency link inverter process technology with a high-frequency transformer further optimizes and improves the low-frequency link inverter process technology and significantly enhances the characteristics of the inverter. In this paper, som

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V.V, Kamal, Akhil Ahammed KE, and Unnikrishnan P. "Switched Inductor Z Source Inverters for High Boost Applications." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 07, no. 09 (2023): 1–11. http://dx.doi.org/10.55041/ijsrem25831.

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Abstract—This paper analyses a different configuration for the classical Z-Source Inverters (ZSI) which is named as Switched Inductor Z-Source Inverters (SL-ZSI) through simulation results. This configuration uses a unique impedance network that helps in the voltage adjustability. Comparing with the ordinary Z-source inverter, the new configuration provides more voltage inversion ability and enhances the output power quality of the main circuit considerably. The various applications of this configuration include DC-AC, AC-AC, DC-DC and AC-DC power conversions. Index Terms—Inverter, voltage sou

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Putra, Sony Prakarsa, and Zulwisli Zulwisli. "INVERTER PWM UNTUK MENGGERAKKAN MESIN ARUS SEARAH TANPA SIKAT BERBASIS ARDUINO." Voteteknika (Vocational Teknik Elektronika dan Informatika) 7, no. 4 (2020): 68. http://dx.doi.org/10.24036/voteteknika.v7i4.106466.

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This study aims to create a PWM inverter that can drive the Brushless Unidirectional Flow Machine (MASTS). PWM inverters are intended to correct deficiencies in six-step inverters. Inverter is a circuit that is used to convert a DC voltage source into an AC voltage with a certain frequency. The use of inverters is found in electric vehicles. The system often used to control an inverter is a Pulse Width Modulation (PWM) based control, where pulse width is used to regulate speed. The inverter is tested using 3 pairs of mosfets as a switch to control the three-phase output of the inverter. In the

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Susheela, N., and P. Satish Kumar. "Performance evaluation and comparison of diode clamped multilevel inverter and hybrid inverter based on PD and APOD modulation techniques." International Journal of Advances in Applied Sciences 8, no. 2 (2019): 143. http://dx.doi.org/10.11591/ijaas.v8.i2.pp143-153.

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<p>The popularity of multilevel inverters have increasing over the years in various applications without use of a transformer and has many benefits. This work presents the performance and comparative analysis of single phase diode clamped multilevel inverter and a hybrid inverter with reduced number of components. As there are some drawbacks of diode clamped multilevel inverter such as requiring higher number of components, PWM control method is complex and capacitor voltage balancing problem, an implementation of hybrid inverter that requires fewer components and less carrier signals wh

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Kumar Nallamekala, Kiran, K. Venkat Raman, and Md Asif. "Harmonic cancellation in a Multi-level Inverter Configuration Suitable for PV Applications." International Journal of Engineering & Technology 7, no. 4.6 (2018): 177. http://dx.doi.org/10.14419/ijet.v7i4.6.20459.

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Multi-level inverters are playing a major role in PV based systems because of numerous advantages like low dv/dt, better harmonic profile so on. But, conventional multi-level inverters consist of some drawbacks like capacitor balancing issues, greater requirement of capacitor banks and clamping diodes. To address these issues, a novel multi-level inverter has been presented in this paper, which can function as a seven-level, five-level and three-level inverter. The inverter circuit utilizes six switching devices and two isolated DC voltage sources. Moreover, when it is operated as a three-leve

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Pratomo, Leonardus Heru, Slamet Riyadi, and Neru Hatta Tantyono. "A new single DC source five-level buck-boost inverter for single phase application." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 1 (2024): 335. http://dx.doi.org/10.11591/ijpeds.v15.i1.pp335-344.

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Recent decades have seen an amazingly fast development of inverter topology, including multilevel inverters. This kind of inverter typically functions as a buck converter; a boost converter is the reverse of this kind of inverter. The two inverters limitation to operating in either buck mode or boost mode is a negative. In this study, a five-level inverter that can operate in both buck and boost modes and only requires a single DC source input voltage is proposed. The suggested inverter will therefore have a large operational area. This new inverter's possible conduction modes are examined in

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N., Susheela, and Satish Kumar P. "Performance evaluation and comparison of diode clamped multilevel inverter and hybrid inverter based on PD and APOD modulation techniques." International Journal of Advances in Applied Sciences (IJAAS) 8, no. 2 (2019): 143–53. https://doi.org/10.11591/ijaas.v8.i2.pp143-153.

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The popularity of multilevel inverters have increasing over the years in various applications without use of a transformer and has many benefits. This work presents the performance and comparative analysis of single phase diode clamped multilevel inverter and a hybrid inverter with reduced number of components. As there are some drawbacks of diode clamped multilevel inverter such as requiring higher number of components, PWM control method is complex and capacitor voltage balancing problem, an implementation of hybrid inverter that requires fewer components and less carrier signals when compar

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Gunawardane, Kosala, Nalin Bandara, Kasun Subasinghage, and Nihal Kularatna. "Extending the Input Voltage Range of Solar PV Inverters with Supercapacitor Energy Circulation." Electronics 10, no. 1 (2021): 88. http://dx.doi.org/10.3390/electronics10010088.

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Cleaner and greener energy sources have proliferated on a worldwide basis, creating distributed energy systems. Given the unreliable nature of the renewable sources such as solar and wind, they are traditionally based on inverters interfaced with legacy AC grid systems. While efficiency, output waveform quality and other technical specifications of inverters keep improving gradually, only limited attention is given to widening the input range of inverters. This paper presents a new supercapacitor assisted (SCA) technique to widen the input range of an inverter without modifying the inverter it

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Mustikasari, Riya, Muhammad Jazuli Shubhi, Langlang Gumilar, Sujito Sujito, and Aripriharta Aripriharta. "Inverter Performance Comparison On Solar Panel Applications." Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro 7, no. 2 (2023): 142. http://dx.doi.org/10.22373/crc.v7i2.17631.

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In this study, the effects of harmonics on the quality of the electrical power produced by both types of inverters are compared in solar panel applications between pure sine wave and modified sine wave inverters. Additionally, a number of prior investigations into harmonics and inverters have been analyzed. This study was done to find the best kind of inverter to use with solar panels in order to increase the effectiveness and caliber of the electricity generated. Experimental research methodology is applied, with measurements of the electrical power quality produced by both types of inverters

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Vijayakumar, Arun, Albert Alexander Stonier, Geno Peter, Praghash Kumaresan, and Elenor M. Reyes. "A Modified Seven-Level Inverter with Inverted Sine Wave Carrier for PWM Control." International Transactions on Electrical Energy Systems 2022 (July 21, 2022): 1–12. http://dx.doi.org/10.1155/2022/7403079.

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The conventional multilevel inverter necessitates more active switching devices and high dc-link voltages. To minimalize the employment of switching devices and dc-link voltages, a novel topology has been proposed. In this paper, a novel minimum switch multilevel inverter is established using six switches and two dc-link voltages in the proportion of 1 : 2. In addition, the proposed topology is proficient in making seven-level voltages by appropriate gate signals. The PWM signals were produced using several inverted sine carriers and a single trapezoidal reference. When compared to other exist

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Priajana, P. G. G., I. N. S. Kumara, and I. N. Setiawan. "GRID TIE INVERTER UNTUK PLTS ATAP DI INDONESIA: REVIEW STANDAR DAN INVERTER YANG COMPLIANCE DI PASAR DOMESTIK." Jurnal SPEKTRUM 7, no. 2 (2020): 62. http://dx.doi.org/10.24843/spektrum.2020.v07.i02.p9.

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The Government started a million solar rooftop movement to help accelerate Indonesia'srenewable energy target in 2025. In effect of ministerial regulation 49/2018, householdcustomers are able to install grid tie photovoltaic and export excess energy to PLN. Inverter is acomplex and a vital component to the performance of grid tie photovoltaic systems, thereforeinverter used must follow applicable standard. This article reviews the avaibility of inverters forsolar rooftop in Indonesia. The purpose of this article is to know the avaibility of inverter andhow they are seen from applicable standar

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Wang, Xinyi. "Investigation of improved Differential Y-source inverter." Journal of Physics: Conference Series 2649, no. 1 (2023): 012052. http://dx.doi.org/10.1088/1742-6596/2649/1/012052.

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Abstract Y-typed networking with three winding-coupled inverter is a brand-new DC-DC and DC-AC inverter. The inverter has a simple topology structure. However, it owns powerful functions. The inverter, with two Y-shaped structures, has not adopted two independent circuits, which are replaced by some new topology parts, such as the switches, adding up to control the current. Obviously, it has now become a single-stage inverter. The improved inverter has also been called DYSI, the Differential Y-source Inverter, for it combines the Differential Boost Inverter with the Y-source Inverter. The impr

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Dong, Mengyang, and Qi Wang. "Comparative Analysis and Outlook of Centralized, String, and Micro Photovoltaic Inverters in Power Generation Systems." Highlights in Science, Engineering and Technology 119 (December 11, 2024): 137–46. https://doi.org/10.54097/8dw8nd13.

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With the rise of renewable energy, optimizing photovoltaic (PV) inverter topologies—centralized, string, and micro inverters—is crucial for enhancing solar power efficiency and reliability in modern power systems. This paper introduces the classification of photovoltaic inverters into centralized, string, and micro inverter. It also introduces the respective topologies and working principles, analyzes the efficiency of the three topologies in the power system, the centralized inverter is affected by natural and equipment factors, the device of string inverter is easy to lose, and affects the i

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Hosseinpour, Majid, and Pooria Azimi. "Design, analysis, and implementation of a high-gain quasi-switched boost inverter for renewable energy applications." World Journal of Environmental Research 14, no. 2 (2024): 90–100. https://doi.org/10.18844/wjer.v14i2.9585.

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The increasing demand for efficient renewable energy conversion highlights the importance of advanced inverter technologies, particularly those capable of boosting DC voltage while converting it to AC. Conventional inverters face limitations in addressing challenges such as voltage stress, inrush current, and input current continuity. To address these gaps, this study introduces a modified quasi-Z-source inverter (qZSI) structure employing a quasi-switched boost inverter (qSBI). The proposed inverter achieves a high boost factor with a minimal shoot-through interval and a high modulation index

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Rashmi, M. R., and B. Anu. "Cascading of Diode Clamped Multilevel Inverter Boosters for High Voltage Applications." Applied Mechanics and Materials 313-314 (March 2013): 876–81. http://dx.doi.org/10.4028/www.scientific.net/amm.313-314.876.

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Nonconventional energy sources are playing important role in meeting current power/energy demands. However these sources cannot provide High voltage/power. For power conditioning and voltage amplification solid state power converters are very much essential. One such approach to obtain high voltage was to use cascaded multilevel inverter but cascaded multilevel inverters require separate DC sources and they cannot be used for regenerative applications. To overcome these limitations, a novel configuration is using diode clamped multilevel inverter is proposed here. . The conditioned DC voltage

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Manoj, Vasupalli, R. S. R. Krishnam Naidu, and M. Ramasekhara Reddy. "Fault Mitigation in Seven-Level Diode Clamped with Static Switch Based Fourth Leg Inverter Topology for Induction Motor Drives." E3S Web of Conferences 540 (2024): 02013. http://dx.doi.org/10.1051/e3sconf/202454002013.

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Modern day life demands the use of inverters at the point of utilization for many of the applications especially for motor drives used in industrial applications. Conventional inverters suffer from a setback of high harmonics at the output of inverter. Multilevel inverters produce stepped output nearer to sinusoidal reducing the harmonic distortion at the output. Faults are quite common in occurrence in inverters and needs to be identified and mitigated as quickly as possible. This paper presents seven-level diode clamped multi-level inverter topology with fourth leg for fault mitigation. Four

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Albatran, Saher, Issam A. Smadi, and Mohammad A. Alsyouf. "Experimental Validation of Shared Inverter Topology to Drive Multi AC-Loads." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 793. http://dx.doi.org/10.11591/ijece.v8i2.pp793-805.

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Many reduced-switch-count (RSC) inverter topologies have been proposed in the literature. As the number of switches required to produce a set of voltages in RSC inverters are less than that in conventional inverter, as a result utilizing RSC inverters in a certain system reduces its size and cost. In this paper, a novel RSC shared inverter topology consisting of fifteen switches and capable of driving four three-phase AC-loads independently is proposed and experimentally verified. A carrier-based pulse width modulation (PWM) technique that employs the zero-sequence-signal injection principle i

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Saher, Albatran, A. Smadi Issam, and A. Alsyouf Mohammad. "Experimental Validation of Shared Inverter Topology to Drive Multi AC-Loads." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 793–805. https://doi.org/10.11591/ijece.v8i2.pp793-805.

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Many reduced-switch-count (RSC) inverter topologies have been proposed in the literature. As the number of switches required to produce a set of voltages in RSC inverters are less than that in conventional inverter, as a result utilizing RSC inverters in a certain system reduces its size and cost. In this paper, a novel RSC shared inverter topology consisting of fifteen switches and capable of driving four three-phase AC-loads independently is proposed and experimentally verified. A carrier-based pulse width modulation (PWM) technique that employs the zero-sequence-signal injection principle i

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Narasimha, Rao Mucherla, Karthick Nagaraj, and Madhukar Rao Airineni. "Fault tolerant nine-level inverter topology for solar water pumping applications." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 4 (2022): 3485–93. https://doi.org/10.11591/ijece.v12i4.pp3485-3493.

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Diminished voltage pressure and occasional-general harmonic distortion are the essential causes for such a ways and extensive usage of multi-level inverters (MLIs) in numerous industrial applications. Nonetheless, unwavering quality is one of the significant worries of MLIs as it utilizes countless switches as contrasted to 2-level inverters. Here, a fault tolerant 9-level inverter setup for the use of photovoltaic (PV) system-water pumping applications is suggested. This fault tolerant 9-level inverter is accomplished by combining a 2-level inverter, a 3-level fault tolerant inverter alongsid

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Muc, A., and J. Iwaszkiewicz. "Performance of an OVT inverter reliant on the switching frequency of the filtering inverter." Renewable Energy and Power Quality Journal 21, no. 1 (2023): 683–88. http://dx.doi.org/10.24084/repqj21.450.

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The paper presents an inverter based on the orthogonal space vectors theory (OVT inverter) and its performance. The OVT inverter consists of two constituent twolevel 3-phase inverters: the main inverter (MI) and the auxiliary one (AI). The MI is controlled in a simple way to generate the stepped output voltage and the AI works as an active filter limiting the higher harmonics in the OVT output voltage. The filtering process is formed by the use of the orthogonal space vector theory. The output voltage of the OVT inverter takes the shape of a stepped voltage comparable to the voltage generated

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Kwak, Yun-gi, Dae-ho Heo, Sun-Pil Kim, Sung-Geun Song, Sung-Jun Park, and Feel-soon Kang. "Reliability and Economic Efficiency Analysis of 4-Leg Inverter Compared with 3-Leg Inverters." Electronics 10, no. 1 (2021): 87. http://dx.doi.org/10.3390/electronics10010087.

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The 4-leg inverter can adjust the load current or output voltage even under unbalanced load conditions, but it is known that the additional switch arm to the 3-leg inverter can increase the overall cost and the failure rate. This paper aims to analyze the failure rate and mean time between failures (MTBF) of 3-leg inverters and 4-leg inverters using part count failure analysis (PCA) and fault-tree analysis (FTA), and to compare the price of the inverters. The FTA can analyze the failure rate, including the type, number and connection status of the circuit components, and moreover the redundanc

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Chen, Rong. "Research on Topology and its Performance of Grid-Connected Inverter for Direct-Driven Wind Power." Advanced Materials Research 846-847 (November 2013): 701–5. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.701.

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It is necessary that the grid-connected inverter was set up in wind power, in order to convey energy generated in wind power to the grid. There are many sorts of inverters, but only two sorts of inverters suit wind power system, which are current-source inverter and voltage-source inverter, and only the later is being widely used. Their configuration, principle, control and characteristic were analyzed in this paper. Results have shown that, voltage-source grid-connected inverter has been the core of the commutation control configuration of direct-driven wind power, which is decided by the pec

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Rana, Ronak A., Sujal A. Patel, Anand Muthusamy, Chee woo Lee, and Hee-Je Kim. "Review of Multilevel Voltage Source Inverter Topologies and Analysis of Harmonics Distortions in FC-MLI." Electronics 8, no. 11 (2019): 1329. http://dx.doi.org/10.3390/electronics8111329.

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We review the most common topology of multi-level inverters. As is known, the conventional inverters are utilized to create an alternating current (AC) source from a direct current (DC) source. The two-level inverter provides various output voltages [(Vdc/2) and (−Vdc/2)] of the load. It is a successive method, but it makes the harmonic distortion of the output side, Electromagnetic interference (EMI), and high dv/dt. We solve this problem by constructing the sinusoidal voltage waveform. This is achieved by a “multilevel inverter” (MLI). The multilevel inverter creates the output voltage with

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Iwaszkiewicz, J., and A. Muc. "Output voltage control of the OVT inverter." Renewable Energy and Power Quality Journal 21, no. 1 (2023): 707–11. http://dx.doi.org/10.24084/repqj21.456.

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The paper presents the possibility of the output voltage control of an OVT inverter. The idea of the OVT inverter construction is based on the orthogonal space vectors theory. The OVT inverter is built of two components two-level three-phase inverters: the main inverter (MI) and the auxiliary one (AI). The output voltage of the OVT inverter takes the shape of a stepped voltage analogous to the voltage generated by multilevel inverters. The paper demonstrates possible control methods of the output voltage frequency and amplitude. The results obtained during simulation studies prove that the out

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Dr. Sujatha Balaraman,, P. Yogini. "Three Phase Eleven Level Modular Multilevel Inverter with PD-PWM for Grid Connected System." International Journal for Modern Trends in Science and Technology, no. 8 (August 7, 2020): 86–91. http://dx.doi.org/10.46501/ijmtst060816.

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The prominence of Modular Multilevel Inverters (MMI) is rising owing their merits of simple mechanical construction and good voltage sharing for semiconductor devices. Mostly Multilevel Inverters use more than one source; however, the effective use of all the sources at all levels is rare. Conventional Multilevel Inverters will diminish the energy efficiency of the conversion system. When compared to conventional multilevel inverter, Modular Multilevel Inverter with a high numbers of voltage levels seem to be the most suitable because of the use of an isolated dc source. This paper explores a

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Priyanka, G., J. Surya Kumari, D. Lenine, Suresh Kumar Tummala, Hassan Mohmmed Al-Jawahry, and Harshit Gupta. "Reduced Common Mode Multilevel Inverter Strategy in Photovoltaic Systems." E3S Web of Conferences 391 (2023): 01136. http://dx.doi.org/10.1051/e3sconf/202339101136.

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Now-a-days, non-conventional energy sources are playing a vital role in the generation of electrical energy. This is due to the disadvantages in the conventional sources like pollution, non-availability of the resources, greenhouse effect. Hence more concentration is made by the researcher’s on these non-conventional sources so called as renewable energy sources. These renewable sources are used with the converters along with filters to give the best output. In this work, we are focusing on the renewable energy called solar energy and hence the converter is inverter in this case. Basically we

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Kranzer, Dirk, Florian Reiners, Christian Wilhelm, and Bruno Burger. "System Improvements of Photovoltaic Inverters with SiC-Transistors." Materials Science Forum 645-648 (April 2010): 1171–76. http://dx.doi.org/10.4028/www.scientific.net/msf.645-648.1171.

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In this paper the system improvements of PV-inverters with SiC-transistors are demonstrated. The basic characteristics of engineering prototypes of normally-off SiC-JFETs and SiC-MOSFETs were measured and their differences in the application are considered. To demonstrate the improvement in PV-inverter performance, a 5 kW single-phase and a three-phase full bridge inverter with normally-off SiC-JFETs were developed at Fraunhofer ISE. Different switching frequencies up to 144 kHz were applied and the impact on production costs and inverter performance was rated under the aspects of an industria

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Ahamad, Isarar, Atif Iqbal, Majed A. Alotaibi, Hasmat Malik, Fausto Pedro García Márquez, and Asyraf Afthanorhan. "Packed U Cell Seven Level and Five Level Inverter Topologies for Renewable Energy Applications." International Journal of Mathematical, Engineering and Management Sciences 9, no. 4 (2024): 881–901. http://dx.doi.org/10.33889/ijmems.2024.9.4.046.

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The multilevel inverter (MLI) is a power electronic circuit applied for power and voltage applications. It has the advantages of minimum total harmonic distortion (THD), less voltage stress on the switching devices, fewer switching losses, and a smaller size of passive filters. These high-level inverters are applied in applications like AC drives, FACTS, and in the field of renewable energy. There are various inverters for such applications. A PUC multilevel inverter contains fewer components, fewer switching losses, and easy-to-balance voltage on capacitor sides. In this paper, the performanc

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Hu, Dunan, Genyuan Yu, Ruqi Yang, Honglie Lin, and Jianguo Lu. "Complementary inverter based on ZnO thin-film transistors." Journal of Semiconductors 46, no. 6 (2025): 062303. https://doi.org/10.1088/1674-4926/24090040.

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Abstract Complementary inverter is the basic unit for logic circuits, but the inverters based on full oxide thin-film transistors (TFTs) are still very limited. The next challenge is to realize complementary inverters using homogeneous oxide semiconductors. Herein, we propose the design of complementary inverter based on full ZnO TFTs. Li−N dual-doped ZnO (ZnO:(Li,N)) acts as the p-type channel and Al-doped ZnO (ZnO:Al) serves as the n-type channel for fabrication of TFTs, and then the complementary inverter is produced with p- and n-type ZnO TFTs. The homogeneous ZnO-based complementary inver

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Ge, Xuejian, Yiwen Wang, Dingqiang Ren, Minghao Tang, and Lei Wang. "A Single-Input Multi-Output Inverter with Voltage Boosting for Multi-Load Wireless Power Transfer Systems." Applied Sciences 14, no. 22 (2024): 10453. http://dx.doi.org/10.3390/app142210453.

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Multi-load wireless power transfer systems generally require the configuration of multiple transmitting coils. Using traditional single-output inverters will increase the number of inverters, leading to increased system costs and complex structures. Therefore, this paper proposes a single-input multi-output inverter that can drive multiple transmitting coils simultaneously. Compared with traditional single-output inverters and existing multi-output inverters, the proposed inverter utilizes a topology improvement design and an efficient expansion method. By adding only one inductor, one capacit

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Chen, Rong, and Jun Long Tian. "Research on Topology and Performance of Grid-Connected Inverter for Direct-Driven WGS." Applied Mechanics and Materials 446-447 (November 2013): 772–76. http://dx.doi.org/10.4028/www.scientific.net/amm.446-447.772.

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It is necessary that the grid-connected inverter was set up in wind generation system (WGS), in order to convey energy generated in WGS to the electrical grid. There are many sorts of inverters, but only two sorts of inverters suit wind generation system, which are current-source and voltage-source inverter, and only the latter is being widely used. The configuration, principle, control and characteristic of the two inverters were analyzed. Results have shown that, voltage-source grid-connected inverter has been the core of the commutation control configuration of direct-driven WGS, which is d

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Vanumu, Balaji, Subha U., and Joga Rao G. "A Reduced Switch Count Seven Level Symmetrical Inverter with Low Distortion." International Journal of Recent Technology and Engineering (IJRTE) 10, no. 2 (2021): 181–86. https://doi.org/10.35940/ijrte.B6032.0710221.

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Various types of new structures in multilevel inverters are evolving day by day. One among those is the reduced switch count type multilevel inverters. This inverter consists of low number of switches, gate driver components, and other switches like auxiliary switches. Depending on the value of the voltage sources we have symmetrical and asymmetrical multilevel inverters. In this paper, the seven level symmetrical inverter design is shown for seven levels in its output. The output voltage waveform is plotted and its FFT is performed and the THD values are shown. The inverter is simulated in SI

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