Results 1 to 10 of about 772,358 (349)

Open switch fault diagnosis of cascade H-bridge multi-level inverter in distributed power generators by machine learning algorithms

Energy Reports, 2021
In recent years, multi-level inverters have had remarkable applications in renewable energy sources, high voltage, and other high-power applications.
Murad Ali, Zakiud Din, Evgeny Solomin, Khalid Mehmood Cheema, Ahmad H. Milyani, Zhiyuan Che   +5 more
doaj   +4 more sources

High-Performance Multi-Level Inverter with Symmetry and Simplification [PDF]

Micromachines
This paper presents a high-performance, multilevel inverter with symmetry and simplification. This inverter is a single-phase, seven-level symmetric switched-capacitor inverter based on the concept of the double voltage clamping circuit connected to the ...
Jenn-Jong Shieh, Kuo-Ing Hwu, Sheng-Ju Chen   +2 more
doaj   +4 more sources

Capacitor based topology of cross-square-switched T-type multi-level inverter. [PDF]

Sci Rep
In this paper, a new topology is introduced for capacitor-based multi-level inverters. The proposed topology is based on combination of two Cross-Square-Switched T-Type inverters. This structure can be generalized in two modular and cascaded modes.
Seifi A, Hosseini SH, Tarafdar Hagh M, Hosseinpour M.   +3 more
europepmc   +2 more sources

Machine learning based fault detection technique for hybrid multi level inverter topology

The Journal of Engineering
Multilevel inverters (MLIs) have a significant contribution in many industrial sectors due to their improved power quality and lesser voltage stress, over the conventional three‐level inverters.
Anilkumar Chappa, K. Dhananjay Rao, Mudadla Dhananjaya, Subhojit Dawn, Ahmed Al Mansur, Taha Selim Ustun   +5 more
doaj   +2 more sources

Design, Analysis, and Comparison of Control Strategies for an Industrial Robotic Arm Driven by a Multi-Level Inverter

Symmetry, 2021
In this article, we present the design and implementation of different control strategies for the position of a 2-Degree-of-Freedom (DoF) robotic arm, namely gain scheduling per trenches, gain scheduling by interpolation, adaptive control, and fuzzy ...
Claudio Urrea, Urrea Claudio
exaly   +2 more sources

An Improved Response of Multi Level Inverter Based PR Controlled SMPS

Frontiers in Energy Research, 2020
This paper mainly focuses on identifying an optimum controller for Multi Level Inverter Based Switched Mode Power Supply (MLIBSMPS) for constant voltage applications. Generally, there is a greater demand of constant voltage for the sensitive loads.
K. Sasikala, R. Krishnakumar
doaj   +2 more sources

High power T-type-based multi-level inverter for electric vehicles

Energy Reports, 2023
This paper presents an extension of a 5-level T-Type inverter to a high-power multi-level inverter that can be implemented in electric vehicles and trucks.
Dmitry Baimel, Eli Barbie, Svetlana Bronshtein, Moshe Sitbon, Ilan Aharon, Alon Kuperman   +5 more
doaj   +3 more sources

Performance of 7-level cascade H-bridge multi level inverter driven induction motor drive [PDF]

E3S Web of Conferences, 2023
In recent times, many of industrial applications require smooth control over a wide range of speeds or smooth torque control without effecting motor performance and efficiency.
Tummala Suresh Kumar, Hemalatha Kyama, Al-Kharsan Ibrahim H., Sajwan Vijaylakshmi   +3 more
doaj   +1 more source

Solar Photovoltaic System-Based Reduced Switch Multilevel Inverter for Improved Power Quality

Clean Technologies, 2022
This paper deals with a reduced switch multi-level inverter for the solar photovoltaic system-based 127-level multi-level inverter. The proposed technique uses the minimum number of switches to achieve the maximum steps in staircase AC output voltage ...
Madhu Andela, Ahmmadhussain Shaik, Saicharan Beemagoni, Vishal Kurimilla, Rajagopal Veramalla, Amritha Kodakkal, Surender Reddy Salkuti   +6 more
doaj   +1 more source

7-Level Semi Cross Switched Multilevel Inverter Fed Induction Motor Drive [PDF]

E3S Web of Conferences, 2020
Multilevel inverters have more prominent features than 2-level inverter due to various advantages like voltage quality, low EMI etc. The semi cross switched multilevel converter topology need less number of semiconductor switches compared to cascaded H ...
Janiga Srinivas Rao, Tummala Suresh Kumar   +1 more
doaj   +1 more source